CN201831151U - Improved structure of trunk - Google Patents
Improved structure of trunk Download PDFInfo
- Publication number
- CN201831151U CN201831151U CN2010202595682U CN201020259568U CN201831151U CN 201831151 U CN201831151 U CN 201831151U CN 2010202595682 U CN2010202595682 U CN 2010202595682U CN 201020259568 U CN201020259568 U CN 201020259568U CN 201831151 U CN201831151 U CN 201831151U
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- China
- Prior art keywords
- luggage case
- cornerite
- unit
- case body
- improved
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- Expired - Fee Related
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses an improved structure of a trunk, which comprises two symmetric first angle wrapping units wrapping two upper edge angles at the back surface of a trunk body, and two symmetric second angle wrapping units wrapping two lower edge angles at the back surface of the trunk body, wherein the first angle wrapping units are formed by connecting three slice bodies and are provided with first chamfering surfaces corresponding to the upper edge and the side edge of the back surface of the trunk body; the second angle wrapping units are formed by connecting three slice bodies and are provided with second chamfering surfaces corresponding to the lower edge and the side edge of the back surface of the trunk body; and the upper edge, the lower edge and the side edge of the back surface of the trunk body are provided with first bevel angle surfaces connected with the first chamfering surfaces and the second chamfering surfaces so as to prevent the trunk from being impacted and abraded, simplify the assembly structure and the assembly processes and the like.
Description
Technical field
The utility model is relevant a kind of luggage case, refers to the structural improvement of a kind of luggage case corner especially, luggage case is had prevent the structure of colliding and preventing to wear and tear.
Background technology
Known luggage case has various ways, and it is made that for example the luggage case of soft shell adopts waterproof textile cloth sewing, comprises a soft body and a soft case lid or a slide fastener opening; And the luggage case of duricrust has the shell body and the lid of plastic rubber ejaculate molding, shell body and lid is assembled mutually again.Yet, known luggage case is all implemented rectangular hollow, rectangular body, therefore form 90 ° of acuter angles in the edge and the corner of casing, so when the dilatory luggage case of user moves, its edge and corner bump or rub with regard to easy and other objects, not only influence the action edge of the dilatory luggage case of user, and cause the edge of luggage case easily and the corner is worn or scratch, therefore must be at the edge and the corner implement abrasion-proof structure.
In addition, known luggage case bottom all implements at least two wheels, and in order to support the foot pad of luggage case, allows the user be towed and the steadily upright luggage case of placing.But this wheel and foot pad are not integrated with other spare part usually and are become one, for example do not integrate and become one with abrasion-proof structure, or do not have to become one with the base integration of pull bar, cause the luggage case assembling process must assemble multiple spare part respectively, for example described abrasion-proof structure, wheel, foot pad and pull bar or the like, cause the luggage case complexity, can not promote assembling effect, and can't reduce cost.
The utility model content
The utility model main purpose is to provide a kind of luggage case structure-improved, by being coated on the cornerite cellular construction design of luggage case corner, and then reaching and prevents that collision from simplifying and can be used as purposes such as being connected media with preventing wearing and tearing, package assembly with assembly program.
For reaching above-mentioned purpose, luggage case structure-improved of the present utility model comprises: a luggage case body, go up the corner for two of this luggage case body back side and coat two first symmetrical cornerite unit, two following corners at this luggage case body back side coat two second symmetrical cornerite unit; This first cornerite unit by paste the back side at this luggage case body, above and three lamellar bodies of side be connected and form, and be provided with the top at the corresponding luggage case body back side and first fillet surface of side; This second cornerite unit by paste the back side at this luggage case body, below and three lamellar bodies of side be connected and form, and be provided with the bottom at the corresponding luggage case body back side and second fillet surface of side; And top, bottom and the side at this luggage case body back side are provided with the first oblique angle face that is connected with this first fillet surface and this second fillet surface.
Wherein, above-mentioned this first cornerite unit and the second cornerite unit are respectively equipped with one provides the strip hole that wears belt.Above-mentioned this second cornerite unit is respectively in conjunction with a rotating wheel.The rectangular hollow casing that above-mentioned this luggage case body combines for weaving cloth.The rectangular hollow casing that above-mentioned this luggage case body combines for the plastic cement duricrust.
Luggage case structure-improved of the present utility model also comprises: two following corners in this luggage case body front coat two the 3rd symmetrical cornerite unit, the 3rd cornerite unit by paste front at this luggage case body, below and three lamellar bodies of side be connected and form, and be provided with corresponding luggage case body front side and below the 3rd fillet surface of side.Wherein, the 3rd cornerite unit convexes with one in order to be resisted against the back-up block on ground; The dual-side in this luggage case body front and following dual-side are respectively equipped with the second oblique angle face that is connected with the 3rd fillet surface.
With this, luggage case structure-improved of the present utility model can reach to prevent to collide and simplify and can be used as effects such as being connected media with assembly program with preventing wearing and tearing, package assembly.
Description of drawings
Following conjunction with figs. describes feature of the present utility model and advantage in detail:
Fig. 1 is the stereogram of the utility model luggage case first embodiment.
Fig. 2 is the side view of the utility model luggage case second embodiment.
Fig. 3 is the rear view of the utility model luggage case second embodiment.
Fig. 4 is the vertical view of the utility model luggage case second embodiment.
Fig. 5 is the upward view of the utility model luggage case second embodiment.
Fig. 6 is the lateral surface stereogram of the utility model first cornerite unit.
Fig. 7 is the medial surface stereogram of the utility model first cornerite unit.
Fig. 8 is the lateral surface stereogram of the utility model second cornerite unit.
Fig. 9 is the medial surface stereogram of the utility model second cornerite unit.
Figure 10 is the front view of the utility model second cornerite unit.
Figure 11 is the side view of the utility model second cornerite unit.
Figure 12 is the stereogram of the utility model luggage case the 3rd embodiment.
Figure 13 is the side view of the utility model luggage case the 3rd embodiment.
Component names:
1 luggage case body, 11 back sides
13 sides above 12
15 first oblique angle faces below 14
16 positive 17 second oblique angle faces
2 first cornerite unit, 21 lamellar bodies
22 first fillet surfaces, 23 strip holes
3 second cornerite unit, 31 lamellar bodies
32 second fillet surfaces, 33 strip holes
34 recesses, 35 wheels
4 belts 5 the 3rd cornerite unit
51 lamellar bodies 52 the 3rd fillet surface
53 back-up blocks
The specific embodiment
Extremely shown in Figure 5 as Fig. 1, the utility model luggage case structure-improved, its preferred embodiment comprises: a luggage case body 1, go up the corner for two of this luggage case body 1 back side 11 and be coated with two first symmetrical cornerite unit 2, two following corners at this luggage case body 1 back side 11 are coated with two second symmetrical cornerite unit 3.Wherein:
As Figure 6 and Figure 7, this first cornerite unit 2 by paste the back side 11 at this luggage case body 1, above 12 and three lamellar bodies 21 of side 13 be connected and form, these three lamellar bodies 21 adopt plastic cement material one-body molded, constitute the first cornerite unit 2, and being provided with the top at corresponding luggage case body 1 back side 11 and first fillet surface 22 of side in this first cornerite unit 2, the rake angle of these first fillet surface, 22 the bests is between 30 °～45 °.
As shown in Figs. 8 to 11, this second cornerite unit 3 by paste the back side 11 at this luggage case body 1, below 14 and three lamellar bodies 31 of side 13 be connected and form, these three lamellar bodies 31 also are to adopt plastic cement integrated, constitute the second cornerite unit 3, and being provided with the bottom at corresponding luggage case body 1 back side 11 and second fillet surface 32 of side in the second cornerite unit 3, the rake angle of these second fillet surface, 32 the bests is between 30 °～45 °.
And, extremely shown in Figure 5 as Fig. 1, top, bottom and the side at this luggage case body 1 back side 11 of the utility model also is provided with the first oblique angle face 15 that is connected with this first fillet surface 22 and this second fillet surface 32, the rake angle of these first oblique angle face 15 the bests is all between 30 °～45 ° mutually, make the back side 11 of whole luggage case all have the structure of chamfering, form luggage case of the present utility model with this.
Structure-improved design by the utility model luggage case, when the user extracted or puts with other objects, just scratch or wearing and tearing were avoided in the corner that can prevent to rub luggage case body 1 by this first cornerite unit 2 and the second cornerite unit 3.And, in the process that the dilatory luggage case of user moves, also can be by first fillet surface 22 of this first cornerite unit 2, second fillet surface 32 of the second cornerite unit 3, and the first oblique angle face, 15 structures of Lee's case body 1, prevent with other object direct collisions or block, therefore can allow the more smooth dilatory luggage case of user move.
Fig. 1 and Fig. 2 or Fig. 7 and shown in Figure 8 for another example, this the first cornerite unit 2 of the utility model and the second cornerite unit 3 can be respectively equipped with a strip hole 23,33, this strip hole 23,33 is arranged on lamellar body 21,31 places of corresponding Lee's case body 1 side 13, so can in strip hole 23,33, wear belt 4, with this, simultaneously the first cornerite unit 2 and the second cornerite unit 3 are used the media that is connected that becomes between belt 4 and Lee's case body 1.As Fig. 1, Fig. 2 and shown in Figure 8, the utility model also can be provided with a recess 34 in the outside of this second cornerite unit 3, and at recess 34 in conjunction with a rotating wheel 35, so the second cornerite unit 3 is combined with wheel 35, avoid each position part to disperse, can reach the effect that luggage case package assembly and assembly program are simplified.
Again, as shown in Figures 1 and 2, this luggage case body 1 of the utility model can be the rectangular hollow casing that weaving cloth sewing combines, and makes luggage case body 1 constitute soft compressible structure.Or as shown in figure 12, also can be the rectangular hollow casing that the plastic cement duricrust combines.
In addition, as Figure 12 and shown in Figure 13, the preferable example of the utility model luggage case structure-improved also comprises: two following corners in this luggage case body 1 front 16 also can be coated with two the 3rd symmetrical cornerite unit 5, the 3rd cornerite unit 5 is by the front 16 that pastes at this luggage case body 1, below 14 and three lamellar bodies 51 of side 13 be connected and form, these three lamellar bodies 51 also are to adopt plastic cement integrated, constitute the 3rd cornerite unit 5, and the rake angle that is provided with side the 3rd fillet surface 52, the three fillet surfaces 52 the bests of corresponding luggage case body 1 positive 16 sides and following 14 can be between 30 °～45 °.And the dual-side of the dual-side in this luggage case body 1 front 11 and following 14 also can be respectively equipped with the second oblique angle face 17 that is connected with the 3rd fillet surface 52, the rake angle of the second oblique angle face, 17 the bests is all between 30 °～45 ° mutually, so also can reach to prevent the effect of colliding and preventing to wear and tear.
Again, as Figure 12 and shown in Figure 13, the utility model also can convex with a back-up block 53 in order to be resisted against ground in above-mentioned the 3rd cornerite unit 5, back-up block 53 and the 3rd cornerite unit 5 are combined, so also can avoid each position part to disperse, can reach the effect that luggage case package assembly and assembly program are simplified.
Claims (8)
1. luggage case structure-improved, it comprises: a luggage case body, it is characterized in that go up the corner for two of this luggage case body back side and coat two first symmetrical cornerite unit, two following corners at this luggage case body back side coat two second symmetrical cornerite unit; This first cornerite unit by paste the back side at this luggage case body, above and three lamellar bodies of side be connected and form, and be provided with the top at the corresponding luggage case body back side and first fillet surface of side; This second cornerite unit by paste the back side at this luggage case body, below and three lamellar bodies of side be connected and form, and be provided with the bottom at the corresponding luggage case body back side and second fillet surface of side; And top, bottom and the side at this luggage case body back side are provided with the first oblique angle face that is connected with this first fillet surface and this second fillet surface.
2. luggage case structure-improved as claimed in claim 1 is characterized in that, this first cornerite unit and the second cornerite unit are respectively equipped with one provides the strip hole that wears belt.
3. luggage case structure-improved as claimed in claim 2 is characterized in that, this second cornerite unit is respectively in conjunction with a rotating wheel.
4. luggage case structure-improved as claimed in claim 3 is characterized in that, the rectangular hollow casing that this luggage case body combines for weaving cloth.
5. luggage case structure-improved as claimed in claim 3 is characterized in that, the rectangular hollow casing that this luggage case body combines for the plastic cement duricrust.
6. luggage case structure-improved as claimed in claim 1, it is characterized in that, also comprise: two following corners in this luggage case body front coat two the 3rd symmetrical cornerite unit, the 3rd cornerite unit by paste front at this luggage case body, below and three lamellar bodies of side be connected and form, and be provided with corresponding luggage case body front side and below the 3rd fillet surface of side.
7. luggage case structure-improved as claimed in claim 6 is characterized in that, the 3rd cornerite unit convexes with one in order to be resisted against the back-up block on ground.
8. luggage case structure-improved as claimed in claim 6 is characterized in that, the dual-side in this luggage case body front and following dual-side are respectively equipped with the second oblique angle face that is connected with the 3rd fillet surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202595682U CN201831151U (en) | 2010-07-15 | 2010-07-15 | Improved structure of trunk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202595682U CN201831151U (en) | 2010-07-15 | 2010-07-15 | Improved structure of trunk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201831151U true CN201831151U (en) | 2011-05-18 |
Family
ID=44001244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202595682U Expired - Fee Related CN201831151U (en) | 2010-07-15 | 2010-07-15 | Improved structure of trunk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201831151U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103479035A (en) * | 2013-09-16 | 2014-01-01 | 吴新明 | Angle wrapping assembly, mold and method and case for manufacturing angle wrapping assembly |
| CN110623395A (en) * | 2018-06-21 | 2019-12-31 | 云南中商正晓农业科技有限公司 | Be applied to in-wheel motor connection structure of suitcase |
-
2010
- 2010-07-15 CN CN2010202595682U patent/CN201831151U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103479035A (en) * | 2013-09-16 | 2014-01-01 | 吴新明 | Angle wrapping assembly, mold and method and case for manufacturing angle wrapping assembly |
| CN110623395A (en) * | 2018-06-21 | 2019-12-31 | 云南中商正晓农业科技有限公司 | Be applied to in-wheel motor connection structure of suitcase |
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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: 20110518 Termination date: 20110715 |