CN205143821U - Luggage base plate - Google Patents
Luggage base plate Download PDFInfo
- Publication number
- CN205143821U CN205143821U CN201521003723.3U CN201521003723U CN205143821U CN 205143821 U CN205143821 U CN 205143821U CN 201521003723 U CN201521003723 U CN 201521003723U CN 205143821 U CN205143821 U CN 205143821U
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- China
- Prior art keywords
- rib
- bottom according
- luggage bottom
- luggage
- reinforcement
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- 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 provides a luggage base plate belongs to mechanical technical field. It has solved the problem that current case and bag are heavier. This luggage base plate includes to be platelike body, its characterized in that, the body is rectangle, border along its length on the body has bellied flange, form the supporting part that is used for supporting box package bottom between flange inboard and the body, level and smooth excessive portion has between the flange outside and the body, a plurality of banding additional strengthening of muscle that are still have between flange inboard and the body, a plurality of through -holes that run through its both sides have on the body. This luggage base plate light in weight and compact structure.
Description
Technical field
The utility model belongs to field of mechanical technique, relates in a kind of case and bag, particularly case and bag for supporting the luggage bottom bottom it.
Background technology
China's case and bag industry is faced with unprecedented challenge.Under the impact of the factors such as labor shortage, prices of raw and semifnished materials rise, appreciation of the RMB and the quickening of industry transfer paces, bring many factors of instability not only to selling inside and outside of Bag-making industry, also make the survival and development of case and bag exhibition industry be absorbed in an awkward role simultaneously, imply that the epoch that Chinese case and bag exhibitions sparetime university shuffles arrive.
Along with the development of suitcase& bag manufacture, China's Bag-making industry exhibition also grows up like the mushrooms after rain, except the metropolitan main flow exhibitions such as Hong Kong, Guangzhou, Shanghai and Beijing, the Bag-making industry exhibition of each large industrial base emerges in an endless stream, and relatively goes up the exhibition having the ground such as Jinjiang, Wenzhou, Dongguan, Chengdu of scale and comparative maturity.
After 21 century, Chinese Enterprise opens up the also increasing of exhibition visit to domestic and international case and bag, and almost each exhibition of each season has a large amount of Chinese Enterprise to participate in.Numerous enterprises exposes to domestic and international exhibition, serves very important effect to the production and trade promoting Chinese case and bag industry.
Along with Chinese Bag-making industry industry readjusts the arrival with the epoch of shuffling greatly.China's Bag-making industry is forming a new industrial pattern.Affect these factors belonging to the transfer of traditional labor-intensive production and depend primarily on soil, labour, the cost of market logistics and the supporting of upper, middle and lower reaches industry, wherein soil and labour are again the most direct factors.In the face of the industry blown against one's face is shuffled greatly, shrink back, put up the shutters or practice hard internal strength, pioneer and invent, meet the difficulty, catch the opportunity to develop of industrial restructuring, carry out the great development of a new round, this is the two road of pendulum in face of businessmans.
China's light leather processing occupies first place in the world.The export amount of leatherware product occupies light industry first for years, and China becomes the processing base of international top-brand leatherware just day by day, and production technology is reached advanced world standards completely.Through the fast development of decades, leatherware product extreme enrichment.Simultaneously Chinese Ye Shi case and bag big producing country, has domesticly formed the large bag production base of Guangdong Huadu, Quanzhou, Fujian, Pinghu, Zhejiang and Hebei Bai Gou tetra-.
Its publication number of Chinese patent CN202396725U provides a kind of luggage bottom structure, it comprises floor body, the rear portion of described floor body is provided with protuberance, described protuberance is provided with the pull bar connecting hole for cylinder lever connecting rod, the rear end of described floor body is provided with some rear frame connecting holes for connecting case and bag rear frame, the front end of described floor body is provided with some forward frame connecting holes for connecting case and bag forward frame, described floor body is also provided with some through holes and reinforcement, and described through hole and reinforcement are apart from one another by setting.
Can find out, above-mentioned patent arranges through hole and reinforcement on floor body, under ensureing that floor body has the prerequisite of sufficient intensity, has both alleviated the weight of floor body, and has again reduced production cost.
But, above-mentioned base plate due to entirety be plate-like structure, therefore, its mass ratio is heavier.The weight with the case and bag entirety of above-mentioned base plate is also corresponding to be increased the weight of.
Summary of the invention
The purpose of this utility model is the problems referred to above existed for prior art, provides a kind of quality light and the luggage bottom that intensity is high.
The purpose of this utility model realizes by following technical proposal:
A kind of luggage bottom, comprise the body in tabular, it is characterized in that, described body is rectangle, described body has protruding rib along the edge of its length, form the support portion for supporting bottom case and bag inside described rib and between body, there is outside described rib and between body the excessive portion of smooth excessiveness, also there is inside described rib and between body some reinforcement structures in rib strip shaped, described body has some through holes running through its both sides.
Arranging of excessive portion can make this base plate conveniently be arranged on smoothly in case and bag.The through hole of the setting passed through reduces base plate weight, and meanwhile, support portion can ensure again the intensity of base plate.
In above-mentioned luggage bottom, described excessive portion is curved.
In above-mentioned luggage bottom, the radian in described excessive portion is 90 degree.
The excessive portion of this structure has the effect of smooth excessiveness, and its intensity is also higher simultaneously.
In above-mentioned luggage bottom, described reinforcement structure is some reinforcements in strip, and described reinforcement is along the uniform setting of length direction of body.
Reinforcement the intensity effectively adding base plate is set.
In above-mentioned luggage bottom, described body also has brace rod, described brace rod is that lattice-shaped is arranged on body side and this brace rod is positioned at above-mentioned support portion place.
The edge of brace rod extends to inside rib, and it not only increases body place intensity but also adds the intensity of edge.
In above-mentioned luggage bottom, described brace rod comprises rib one, rib two, rib three and rib four in vertical bar shape, above-mentioned rib one is vertical with rib two to be arranged, and above-mentioned rib three is vertical with rib four to be arranged, and the angle between described rib one and rib three is 45 degree.
In above-mentioned luggage bottom, form several foursquare reinforcement unit between described rib one and rib two, above-mentioned through hole is positioned at strengthens unit.
In above-mentioned luggage bottom, unit is divided into four shapes, pair that size is all identical strengthens unit by strengthening for described rib three and rib four, and described each pair strengthens all having a through hole in unit.
Rib one arranged in a crossed manner, rib two, rib three and rib four form several and strengthen unit on body.Through hole is positioned at strengthens unit or secondary reinforcement unit, while reducing base plate weight, also effectively raise its intensity.
In above-mentioned luggage bottom, the port of described through hole has the reinforcement edge of protrusion.
Strengthen, along strengthening the intensity of through hole, further improve the intensity of whole base plate.
In above-mentioned luggage bottom, the two ends place of described body has tie rod hole, has the location structure for circumferential positioning tie bar in described tie rod hole.
In above-mentioned luggage bottom, described location structure comprises the connecting cylinder be connected on body, and described connecting cylinder sidepiece has recessed positioning recess.
In above-mentioned luggage bottom, have some positioning convex strips in strip in described positioning recess, described positioning convex strip is arranged along the axis of connecting cylinder.
Positioning recess can be fixing to pull bar circumference, further improves the stability of its axial restraint under the effect of positioning convex strip.
In above-mentioned luggage bottom, described connecting cylinder and body are integral type structure.
Whole base plate is all integral structure, and it adopts common plastic uptake technique energy one-shot forming.
Compared with prior art, this luggage bottom strengthens unit owing to having several, and through hole is all positioned at reinforcement unit, and therefore, the weight ratio of whole base plate is comparatively light and strength ratio is higher.
Meanwhile, the setting at edge can also make this base plate be arranged on smoothly in case and bag, has very high practical value.
Accompanying drawing explanation
Fig. 1 is the perspective view of this luggage bottom.
Fig. 2 is the partial structurtes schematic diagram of this luggage bottom.
In figure, 1, body; 2, rib; 3, excessive portion; 4, reinforcement; 5, rib one; 6, rib two; 7, rib three; 8, rib four; 9, connecting cylinder; 9a, tie rod hole; 9b, positioning recess; 9c, positioning convex strip; 10, through hole; 10a, reinforcement edge.
Detailed description of the invention
As depicted in figs. 1 and 2, this luggage bottom comprises the body 1 in tabular, described 1 body is rectangle, described body 1 has protruding rib 2 along the edge of its length, the support portion for supporting bottom case and bag is formed inside described rib 2 and between body 1, there is outside described rib 2 and between body 1 the excessive portion 3 of smooth excessiveness, also there is inside described rib 2 and between body 1 some reinforcement structures in rib strip shaped, described body 1 has some through holes 10 running through its both sides.
Described excessive portion 3 is curved, and in the present embodiment, the radian in described excessive portion 3 is 90 degree.
Described reinforcement structure is some reinforcements 4 in strip, and described reinforcement 4 is along the uniform setting of length direction of body 1.
Described body 1 also has brace rod, and described brace rod is that lattice-shaped is arranged on body 1 sidepiece and this brace rod is positioned at above-mentioned support portion place.
Described brace rod comprises rib 1, rib 26, rib 37 and rib 48 in vertical bar shape, and above-mentioned rib 1 is vertical with rib 26 to be arranged, and above-mentioned rib 37 is vertical with rib 48 to be arranged, and the angle between described rib 1 and rib 37 is 45 degree.
Form several foursquare reinforcement unit between described rib 1 and rib 26, above-mentioned through hole 10 is positioned at strengthens unit.
Unit is divided into four shapes, pair that size is all identical strengthens unit by strengthening for described rib 37 and rib 48, and described each pair strengthens all having a through hole 10 in unit.
The port of described through hole 10 has the reinforcement of protrusion along 10a.
The two ends place of described body 1 has tie rod hole 9a, has the location structure for circumferential positioning tie bar in described tie rod hole 9a.
Described location structure comprises the connecting cylinder 9 be connected on body 1, and described connecting cylinder 9 sidepiece has recessed positioning recess 9b.
Have some positioning convex strip 9c in strip in described positioning recess 9b, described positioning convex strip 9c is arranged along the axis of connecting cylinder 9.
Described connecting cylinder 9 is integral type structure with body 1
Arranging of excessive portion can make this base plate conveniently be arranged on smoothly in case and bag.The through hole of the setting passed through reduces base plate weight, and meanwhile, support portion can ensure again the intensity of base plate.
Claims (10)
1. a luggage bottom, comprise the body in tabular, it is characterized in that, described body is rectangle, described body has protruding rib along the edge of its length, form the support portion for supporting bottom case and bag inside described rib and between body, there is outside described rib and between body the excessive portion of smooth excessiveness, also there is inside described rib and between body some reinforcement structures in rib strip shaped, described body has some through holes running through its both sides.
2. luggage bottom according to claim 1, is characterized in that, described excessive portion is curved.
3. luggage bottom according to claim 2, is characterized in that, the radian in described excessive portion is 90 degree.
4. luggage bottom according to claim 1, is characterized in that, described reinforcement structure is some reinforcements in strip, and described reinforcement is along the uniform setting of length direction of body.
5. luggage bottom according to claim 1, is characterized in that, described body also has brace rod, and described brace rod is that lattice-shaped is arranged on body side and this brace rod is positioned at above-mentioned support portion place.
6. luggage bottom according to claim 5, it is characterized in that, described brace rod comprises rib one, rib two, rib three and rib four in vertical bar shape, above-mentioned rib one is vertical with rib two to be arranged, above-mentioned rib three is vertical with rib four to be arranged, and the angle between described rib one and rib three is 45 degree.
7. luggage bottom according to claim 6, is characterized in that, forms several foursquare reinforcement unit between described rib one and rib two, and above-mentioned through hole is positioned at strengthens unit.
8. luggage bottom according to claim 5, is characterized in that, unit is divided into four shapes, pair that size is all identical strengthens unit by strengthening for described rib three and rib four, and described each pair strengthens all having a through hole in unit.
9. luggage bottom according to claim 1, is characterized in that, the port of described through hole has the reinforcement edge of protrusion.
10. luggage bottom according to claim 1, is characterized in that, the two ends place of described body has tie rod hole, has the location structure for circumferential positioning tie bar in described tie rod hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521003723.3U CN205143821U (en) | 2015-12-06 | 2015-12-06 | Luggage base plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521003723.3U CN205143821U (en) | 2015-12-06 | 2015-12-06 | Luggage base plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205143821U true CN205143821U (en) | 2016-04-13 |
Family
ID=55679575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521003723.3U Expired - Fee Related CN205143821U (en) | 2015-12-06 | 2015-12-06 | Luggage base plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205143821U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105455377A (en) * | 2015-12-06 | 2016-04-06 | 嘉兴兴发箱包有限公司 | Suitcase bottom plate |
| CN107157059A (en) * | 2017-05-27 | 2017-09-15 | 浙江利百加箱包配件有限公司 | It is easy to the case and bag collet of lifting |
-
2015
- 2015-12-06 CN CN201521003723.3U patent/CN205143821U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105455377A (en) * | 2015-12-06 | 2016-04-06 | 嘉兴兴发箱包有限公司 | Suitcase bottom plate |
| CN107157059A (en) * | 2017-05-27 | 2017-09-15 | 浙江利百加箱包配件有限公司 | It is easy to the case and bag collet of lifting |
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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: 20160413 Termination date: 20161206 |