CN203676357U - Luggage - Google Patents
Luggage Download PDFInfo
- Publication number
- CN203676357U CN203676357U CN201420032604.XU CN201420032604U CN203676357U CN 203676357 U CN203676357 U CN 203676357U CN 201420032604 U CN201420032604 U CN 201420032604U CN 203676357 U CN203676357 U CN 203676357U
- Authority
- CN
- China
- Prior art keywords
- casing
- slide block
- case lid
- case
- luggage
- 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 luggage which comprises a luggage body and a draw bar, wherein an opening is formed in the front surface of the luggage body; a luggage cover is arranged on the opening in the front surface of the luggage body; a draw bar seat matched with the draw bar is arranged on the back surface of the luggage body and comprises two parallel convex ribs; the draw bar is arranged in the two parallel convex ribs in a penetrating manner; each convex rib is provided with at least two supporting mechanisms; each supporting mechanism comprises a slide block and a supporting rod; one ends of the slide blocks are in up-down slide fit with the convex ribs; an annular sleeve is arranged at the other end of each slide block and is matched with one end of each supporting rod in a screwed manner; a supporting base plate is arranged at the other end of the supporting rod; the luggage cover comprises an outer surface layer and a lining layer which are connected with each other; a pressure-resistant device is arranged between the outer surface layer and the lining layer and comprises a circle of reinforced edge pipe and a plurality of pressure-resistant plates, which are distributed at the edge of the luggage cover. The service life of the luggage adopting the structure can be effectively prolonged.
Description
Technical field
The utility model relates to a kind of case and bag.
Background technology
Case and bag are people's essential products when going out, travelling.Case and bag have generally included casing, pull bar, and the front of described casing is provided with opening, and the front openings of described casing is provided with case lid, between casing and case lid, are connected by zipper, and the back side of described casing is provided with the draw-bar seat matching with described pull bar.But there is following defect in existing case and bag: when people are placed into article in casing or when taking out article in casing, all need casing to fall, even if the back side of casing is towards ground, but because the back side of existing case and bag casing does not all arrange correspondingly Cheng Di mechanism, thereby in the time that picking and placeing article, people cause the back side of casing directly to land, thereby easily cause box back surface contaminated, be worn, and then greatly shorten the whole service life of case and bag.Separately, the case lid anti-pressure ability of existing case and bag is poor, thereby makes case and bag in the time being subject to weight extruding, easily damages because there is deformation, and then also greatly shortens the service life of case and bag.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of case and bag that can effectively increase the service life.
For achieving the above object, the utility model provides a kind of case and bag, comprise casing, pull bar, the front of described casing is provided with opening, and the front openings of described casing is provided with case lid, between casing and case lid, be connected by zipper, the back side of described casing is provided with the draw-bar seat matching with described pull bar, described draw-bar seat includes two parallel convex tendons, pull bar is arranged in two parallel convex tendons, at least Liang Gechengdi mechanism is also housed on each convex tendon, each Cheng Di mechanism has included a slide block and a support bar, between one end of described slide block and described convex tendon, forming upper and lower slippage coordinates, the other end of described slide block is provided with an annular cover, one end of described support bar coordinates with described annular cover bolt, the other end of described support bar is provided with support chassis, described case lid is connected and composed by extexine and inner liner, between described extexine and inner liner, be provided with resistance to compression device, described resistance to compression device includes a circle and is distributed in reinforcement rib pipe and some pressure-resisting plates of case lid seamed edge, described some pressure-resisting plate cross-cutting distributions, the two ends of pressure-resisting plate are all fixed on to be strengthened on rib pipe, and described pressure-resisting plate is corrugated.
The beneficial effects of the utility model are: adopt said structure; because the utility model is set up Liao Chengdi mechanism on the draw-bar seat of described box back surface; therefore fell casing while picking and placeing article people; can effectively avoid box back surface directly to land; thereby effective protection is played in the back side of casing, and then greatly extend the whole service life of case and bag.Separately, because the utility model is provided with resistance to compression device between the extexine of described case and bag case lid and inner liner, therefore can greatly improve the anti-pressure ability of case and bag case lid, thereby further extend the whole service life of case and bag.
The outer surface left and right sides linearity that the utility model can further be set to described convex tendon is evenly equipped with multiple detents, the inner surface correspondence of described slide block is provided with the projection that can locate with described detent phase clamping, and the end, two ends up and down of described convex tendon is also provided with the spacing lug that prevents that described slide block from skidding off.
Adopt said structure, by coordinating of described projection and detent, can make described slide block can form effective location after the relative upper and lower slippage of convex tendon.Separately, set up spacing lug, can effectively prevent that described slide block from skidding off from convex tendon.
The utility model also can further be set to also be distributed with multiple pockets on the extexine of described case lid, between described pocket and case lid extexine, is connected by pocket slide fastener.
Adopt said structure, set up pocket, can further expand the capacity of case and bag.
Accompanying drawing explanation
Fig. 1 is structural perspective of the present utility model;
Fig. 2 is structural perspective of the present utility model;
Fig. 3 is the structure chart of the utility model support ground mechanism;
Fig. 4 is the profile of case lid in the utility model;
Fig. 5 is the structure chart of resistance to compression device in the utility model.
The specific embodiment
As Fig. 1, 2, 3, 4, a kind of case and bag shown in 5, are provided, comprise casing 1, pull bar 2, the front of described casing 1 is provided with opening, and the front openings of described casing 1 is provided with case lid 3, between casing 1 and case lid 3, be connected by slide fastener 4, the back side of described casing 1 is provided with the draw-bar seat 5 matching with described pull bar 2, described draw-bar seat 5 includes two parallel convex tendons 51, pull bar 2 is arranged in two parallel convex tendons 51, at least Liang Gechengdi mechanism 6 is also housed on each convex tendon 51, each Cheng Di mechanism 6 has included a slide block 61 and a support bar 62, between one end of described slide block 61 and described convex tendon 51, forming upper and lower slippage coordinates, the other end of described slide block 61 is provided with an annular cover 63, one end of described support bar 62 coordinates with described annular cover 63 bolts, the other end of described support bar 62 is provided with support chassis 64, the outer surface left and right sides linearity of described convex tendon 51 is evenly equipped with multiple detents 511, the inner surface correspondence of described slide block 61 is provided with the projection 611 that can locate with described detent 511 phase clampings, the end, two ends up and down of described convex tendon 51 is also provided with the spacing lug 512 that prevents that described slide block 61 from skidding off.Described case lid 3 is connected and composed by extexine 31 and inner liner 32, between described extexine 31 and inner liner 32, be provided with resistance to compression device 33, described resistance to compression device 33 includes a circle and is distributed in reinforcement rib pipe 331 and some pressure-resisting plates 332 of case lid 3 seamed edges, described some pressure-resisting plates 332 cross-cutting distributions, the two ends of pressure-resisting plate 332 are all fixed on to be strengthened on rib pipe 331, and described pressure-resisting plate 332 is corrugated.On the extexine of described case lid 3, be also distributed with multiple pockets 7, between described pocket 7 and case lid extexine 31, be connected by pocket slide fastener 8.
Adopt said structure; because the utility model is set up Liao Chengdi mechanism 6 on the draw-bar seat 5 at described casing 1 back side; therefore fell casing 1 while picking and placeing article people; can effectively avoid casing 1 back side directly to land; thereby effective protection is played in the back side of casing 1, and then greatly extend the whole service life of case and bag.Separately, because the utility model is provided with resistance to compression device 33 between the extexine 31 of described case and bag case lid 3 and inner liner 32, therefore can greatly improve the anti-pressure ability of case and bag case lid 3, thereby further extend the whole service life of case and bag.
Claims (3)
1. case and bag, comprise casing, pull bar, the front of described casing is provided with opening, and the front openings of described casing is provided with case lid, between casing and case lid, be connected by zipper, the back side of described casing is provided with the draw-bar seat matching with described pull bar, it is characterized in that: described draw-bar seat includes two parallel convex tendons, pull bar is arranged in two parallel convex tendons, at least Liang Gechengdi mechanism is also housed on each convex tendon, each Cheng Di mechanism has included a slide block and a support bar, between one end of described slide block and described convex tendon, forming upper and lower slippage coordinates, the other end of described slide block is provided with an annular cover, one end of described support bar coordinates with described annular cover bolt, the other end of described support bar is provided with support chassis, described case lid is connected and composed by extexine and inner liner, between described extexine and inner liner, be provided with resistance to compression device, described resistance to compression device includes a circle and is distributed in reinforcement rib pipe and some pressure-resisting plates of case lid seamed edge, described some pressure-resisting plate cross-cutting distributions, the two ends of pressure-resisting plate are all fixed on to be strengthened on rib pipe, and described pressure-resisting plate is corrugated.
2. a kind of case and bag according to claim 1, it is characterized in that: the outer surface left and right sides linearity of described convex tendon is evenly equipped with multiple detents, the inner surface correspondence of described slide block is provided with the projection that can locate with described detent phase clamping, and the end, two ends up and down of described convex tendon is also provided with the spacing lug that prevents that described slide block from skidding off.
3. a kind of case and bag according to claim 1, is characterized in that: on the extexine of described case lid, be also distributed with multiple pockets, between described pocket and case lid extexine, be connected by pocket slide fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420032604.XU CN203676357U (en) | 2014-01-20 | 2014-01-20 | Luggage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420032604.XU CN203676357U (en) | 2014-01-20 | 2014-01-20 | Luggage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203676357U true CN203676357U (en) | 2014-07-02 |
Family
ID=50998341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420032604.XU Expired - Fee Related CN203676357U (en) | 2014-01-20 | 2014-01-20 | Luggage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203676357U (en) |
-
2014
- 2014-01-20 CN CN201420032604.XU patent/CN203676357U/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: 20140702 Termination date: 20150120 |
|
| EXPY | Termination of patent right or utility model |