CN203314324U - Lockable luggage pull rod - Google Patents
Lockable luggage pull rod Download PDFInfo
- Publication number
- CN203314324U CN203314324U CN2013203464032U CN201320346403U CN203314324U CN 203314324 U CN203314324 U CN 203314324U CN 2013203464032 U CN2013203464032 U CN 2013203464032U CN 201320346403 U CN201320346403 U CN 201320346403U CN 203314324 U CN203314324 U CN 203314324U
- Authority
- CN
- China
- Prior art keywords
- pull bar
- bearing pin
- push rod
- hole
- spring
- 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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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a lockable luggage pull rod. The lockable luggage pull rod comprises a handle, a first pull rod, a first draw-off mechanism, a second pull rod, a second draw-off mechanism, a third pull rod, a first transverse support piece and a second transverse support piece. According to the pull rod disclosed by the utility model, the first draw-off mechanism and the second draw-off mechanism are used for shrinking the pull rod and regulating the pull-up height of the pull rod and locking the pull rod, and the start-stop height can be determined according to different demands.
Description
Technical field
The utility model relates to a kind of case and bag accessory, relates in particular to a kind of lockable case drawbar.
Background technology
Case drawbar is for the accessory of dilatory case and bag, usually is placed on a side box body of case and bag.For ease of using, pull bar is made extension type usually, by coordinating of steel ball and locating hole, realizes adjusting highly.But the regulative mode of steel-ball type, can't effectively lock the height of pull bar.The long-time use, steel ball is worn, and can't coordinate with locating hole, has lost the function of highly regulating.
The utility model content
The utility model provides a kind of lockable case drawbar, can be regulated the height of pull bar, and locking.
The technical solution adopted in the utility model is as follows:
A kind of lockable case drawbar, comprise
Handle, comprise body and switching mechanism, and body is provided with pressing hole, and switching mechanism comprises pressing piece and, by pressing spring, pressing piece is arranged in pressing hole, by pressing spring, is butted under pressing piece.
The hollow loop bar that the first pull bar is both ends open, its top is connected with handle.
The first draw-off mechanism, comprise drawing piece, tractive piece, the first bearing pin push rod, the first push rod spring, the first bearing pin, the first bearing pin spring and the first adaptor; Drawing piece is placed in the first pull bar, and its two ends are connected with switching mechanism with the tractive piece respectively; The first adaptor, the one end is sheathed in the bottom end opening of the first pull bar, comprises the first bearing pin accommodating hole and the first push rod accommodating hole, and the first bearing pin accommodating hole is communicated with the first push rod accommodating hole; The first bearing pin is located in the first bearing pin accommodating hole, which is provided with the first push rod slot; The first bearing pin spring is butted on the first bearing pin one side; The first push rod spring is sheathed on the first bearing pin push rod, and the first bearing pin push rod one end is fixed in the tractive piece, after the other end is placed in the first bearing pin accommodating hole, with the first push rod slot, coordinates.
The hollow loop bar that the second pull bar is both ends open, the first pull bar and the second pull bar inner chamber body matched in clearance, arrange locating part in the second pull bar bottom end opening.
The second draw-off mechanism, comprise the second bearing pin push rod, the second push rod spring, the second bearing pin, the second bearing pin spring and the second adaptor; The second adaptor, the one end is sheathed in the bottom end opening of the second pull bar, comprises the second bearing pin accommodating hole and the second push rod accommodating hole, and the second bearing pin accommodating hole is communicated with the second push rod accommodating hole; The second bearing pin is located in the second bearing pin accommodating hole, which is provided with the second push rod slot; The second bearing pin spring is butted on the second bearing pin one side; The second push rod spring is sheathed on the second bearing pin push rod, and the second bearing pin push rod one end is fixed in the tractive piece, after the other end is placed in the second bearing pin accommodating hole, with the second push rod slot, coordinates.
The hollow loop bar that the 3rd pull bar is both ends open, the second pull bar and the 3rd pull bar inner chamber body matched in clearance.
The first horizontal support piece, comprise the first pull bar through hole, and the first pull bar through hole is located on the top of the 3rd pull bar.
The second horizontal support piece, comprise the second pull bar through hole, and the second pull bar through hole is located in the bottom of the 3rd pull bar.
In addition, also comprise that the first connection pad, second connects pad and compressing tablet.First connects pad is located in the second pull bar top end opening.Second connects pad one end is located in the 3rd pull bar top end opening, and the other end is located in the first pull bar through hole.Compressing tablet, comprise the 3rd pull bar through hole, and the second pull bar is arranged in the 3rd pull bar through hole, and the edge gland of the 3rd pull bar through hole is in the first pull bar through hole.
The accompanying drawing explanation
Fig. 1 is lockable case drawbar STRUCTURE DECOMPOSITION schematic diagram.
The specific embodiment
As shown in Figure 1, lockable case drawbar of the present utility model, its handle 1 comprises body 11 and switching mechanism 12, body is provided with pressing hole 13, switching mechanism comprises pressing piece 14 and, by pressing spring 15, pressing piece is arranged in pressing hole, by pressing spring, is butted under pressing piece.
The hollow loop bar that the first pull bar 2 is both ends open, the one end is connected with handle.
The first draw-off mechanism 3 comprises drawing piece 30, tractive piece 31, the first bearing pin push rods 32, the first push rod spring 33, the first bearing pin 34, the first bearing pin spring 35 and the first adaptor 36; Drawing piece 30 is placed in the first pull bar 2, and its two ends are connected with switching mechanism 12 with tractive piece 31 respectively.One end of the first adaptor 36 is sheathed in the bottom end opening of the first pull bar, comprises that the first bearing pin accommodating hole 37 and the first push rod accommodating hole 38, the first bearing pin accommodating holes are communicated with the first push rod accommodating hole; The first bearing pin is located in the first bearing pin accommodating hole, which is provided with the first push rod slot 39; The first bearing pin spring is butted on the first bearing pin one side; The first push rod spring is sheathed on the first bearing pin push rod, and the first bearing pin push rod one end is fixed in the tractive piece, after the other end is placed in the first bearing pin accommodating hole, with the first push rod slot, coordinates.
The hollow loop bar that the second pull bar 4 is both ends open, the first pull bar and the second pull bar inner chamber body matched in clearance, arrange locating part 41 in the second pull bar bottom end opening.First connects pad 42 is located in the second pull bar top end opening, between the first pull bar and the second pull bar.
The second draw-off mechanism 5 comprises the second bearing pin push rod 51, the second push rod spring 52, the second bearing pin 53, the second bearing pin spring 54 and the second adaptor 55.The second adaptor 55 one ends are sheathed in the bottom end opening of the second pull bar, comprise that the second bearing pin accommodating hole 56 and the second push rod accommodating hole 57, the second bearing pin accommodating holes are communicated with the second push rod accommodating hole; The second bearing pin is located in the second bearing pin accommodating hole, which is provided with the second push rod slot 58; The second bearing pin spring is butted on the second bearing pin one side; The second push rod spring is sheathed on the second bearing pin push rod, and the second bearing pin push rod one end is fixed in the tractive piece, after the other end is placed in the second bearing pin accommodating hole, with the second push rod slot, coordinates.Compressing tablet 9 comprises that the 3rd pull bar through hole 91, the second pull bars are arranged in the 3rd pull bar through hole, and the edge gland of the 3rd pull bar through hole is in the first pull bar through hole.
The hollow loop bar that the 3rd pull bar 6 is both ends open, the second pull bar and the 3rd pull bar inner chamber body matched in clearance.
The first horizontal support piece 7 comprises that the top of the first pull bar through hole 71, the three pull bars is located at the first pull bar through hole.Second connects pad 72 1 ends is located in the 3rd pull bar top end opening, and between the second pull bar and the 3rd pull bar, the other end is located in the first pull bar through hole.
The second horizontal support piece 8 comprises that the bottom of the second pull bar through hole 81 the 3rd pull bar is located at the second pull bar through hole.
The pull bar that the utility model provides can be placed in the casing of case and bag or casing uses outward.Pull bar is that pull bar is shunk and draws high in the mode of " brake type " by the first draw-off mechanism and the second draw-off mechanism.Pin switch ability stretching pull bar, not according to switch, just draw motionless pull bar, can, according to different needs, determine the height of start-stop.
Claims (4)
1. a lockable case drawbar, is characterized in that comprising
Handle, comprise body and switching mechanism, and described body is provided with pressing hole, and described switching mechanism comprises pressing piece and, by pressing spring, pressing piece is arranged in pressing hole, by pressing spring, is butted under pressing piece;
The hollow loop bar that the first pull bar is both ends open, its top is connected with handle;
The first draw-off mechanism, comprise drawing piece, tractive piece, the first bearing pin push rod, the first push rod spring, the first bearing pin, the first bearing pin spring and the first adaptor; Drawing piece is placed in described the first pull bar, and its two ends are connected with described switching mechanism with described tractive piece respectively; The first adaptor one end is sheathed in the bottom end opening of the first pull bar, comprises the first bearing pin accommodating hole and the first push rod accommodating hole, and described the first bearing pin accommodating hole is communicated with described the first push rod accommodating hole; Described the first bearing pin is located in described the first bearing pin accommodating hole, which is provided with the first push rod slot; Described the first bearing pin spring is butted on described the first bearing pin one side; The first push rod spring is sheathed on described the first bearing pin push rod, and described the first bearing pin push rod one end is fixed in the tractive piece, after the other end is placed in described the first bearing pin accommodating hole, with described the first push rod slot, coordinates;
The hollow loop bar that the second pull bar is both ends open, described the first pull bar and described the second pull bar inner chamber body matched in clearance, arrange locating part in described the second pull bar bottom end opening;
The second draw-off mechanism, comprise the second bearing pin push rod, the second push rod spring, the second bearing pin, the second bearing pin spring and the second adaptor; Described the second adaptor one end is sheathed in the bottom end opening of the second pull bar, comprises the second bearing pin accommodating hole and the second push rod accommodating hole, and described the second bearing pin accommodating hole is communicated with described the second push rod accommodating hole; Described the second bearing pin is located in described the second bearing pin accommodating hole, which is provided with the second push rod slot; Described the second bearing pin spring is butted on described the second bearing pin one side; Described the second push rod spring is sheathed on the second bearing pin push rod, and described the second bearing pin push rod one end is fixed in described tractive piece, after the other end is placed in described the second bearing pin accommodating hole, with described the second push rod slot, coordinates;
The hollow loop bar that the 3rd pull bar is both ends open, described the second pull bar and the 3rd pull bar inner chamber body matched in clearance;
The first horizontal support piece, comprise the first pull bar through hole, and the first pull bar through hole is located on the top of described the 3rd pull bar;
The second horizontal support piece, comprise the second pull bar through hole, and the second pull bar through hole is located in the bottom of described the 3rd pull bar.
2. lockable case drawbar according to claim 1, is characterized in that also comprising the first connection pad, and it is located in described the second pull bar top end opening.
3. lockable case drawbar according to claim 1, is characterized in that also comprising the second connection pad, and the one end is located in described the 3rd pull bar top end opening, and the other end is located in described the first pull bar through hole.
4. lockable case drawbar according to claim 1, it is characterized in that also comprising compressing tablet, it is provided with the 3rd pull bar through hole, and the edge gland of described the 3rd pull bar through hole is in described the first pull bar through hole, and described the second pull bar is arranged in described the 3rd pull bar through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203464032U CN203314324U (en) | 2013-06-18 | 2013-06-18 | Lockable luggage pull rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203464032U CN203314324U (en) | 2013-06-18 | 2013-06-18 | Lockable luggage pull rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203314324U true CN203314324U (en) | 2013-12-04 |
Family
ID=49653738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203464032U Expired - Fee Related CN203314324U (en) | 2013-06-18 | 2013-06-18 | Lockable luggage pull rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203314324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103284434A (en) * | 2013-06-18 | 2013-09-11 | 浙江利百加箱包配件有限公司 | Lockable luggage pull rod |
-
2013
- 2013-06-18 CN CN2013203464032U patent/CN203314324U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103284434A (en) * | 2013-06-18 | 2013-09-11 | 浙江利百加箱包配件有限公司 | Lockable luggage pull rod |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20160618 |