CN207444476U - A kind of reinforced trolley case - Google Patents
A kind of reinforced trolley case Download PDFInfo
- Publication number
- CN207444476U CN207444476U CN201721298326.2U CN201721298326U CN207444476U CN 207444476 U CN207444476 U CN 207444476U CN 201721298326 U CN201721298326 U CN 201721298326U CN 207444476 U CN207444476 U CN 207444476U
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- CN
- China
- Prior art keywords
- opening
- closing part
- reinforced
- abduction
- trolley case
- 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.)
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Abstract
The utility model is related to a kind of reinforced trolley case, the castors in four corners of lower box and distribution including upper box, with tie component；It is characterized in that：The opening and closing part of upper box and lower box has the opening that abduction is formed, and since forming reinforced annular band along, towards opening direction in the base portion of abduction, which forms draft angle with opening and closing part for opening and closing part, and forms plural reinforcing rib between the two.The utility model is suitable on the babinet of disposal molding, directly forms reinforced annular band on the interior edge of opening and closing part so that the open rigid intensity of upper and lower babinet is more preferable, and draft angle is formed by opening and closing part abduction, is convenient to demould during shaping；And the opening and closing part of abduction forms slightly convex hoop shape structure, is also formed and echoed with knob, unobtrusive and moulding is rich in variation.
Description
Technical field：
The utility model belongs to luggage field, more particularly to a kind of reinforced trolley case, especially in babinet opening and closing part
Form the scheme of reinforcing rib.
Background technology：
Number of patent application 201621445753.4 discloses the reinforcement structure and trolley case of a kind of trolley case, including first
Reinforcer and second reinforcer detachably connectable with the first reinforcer, and corresponded to respectively on the first noumenon portion and the second body part
Offer multiple installation positions for installation casing locking member.Connect on the box body of draw-bar box of the utility model and the openend of case lid
Reinforcer is connected to, reinforcement effect can be played to the openend of babinet and case lid, the openend of babinet and case lid is effectively avoided to wear,
It can quickly be replaced during above-mentioned reinforcer damage simultaneously, the service life of extending pull rod case reduces waste.What the technology used
It is separation reinforcer, makes body structure complicated, influence processing technology；And for one-time formed babinet, it is clear that it is more this one
It lifts.How to simplify manufacturing process, and the scheme of babinet opening and closing part booster action can be played, become pair of the utility model research
As.
The content of the invention：
The purpose of this utility model is a kind of edge in the opening and closing part of upper and lower box of design, forms the reinforcement of reinforced annular band
Type trolley case；Its secondary objective is using insertion reinforcement structure in trolley case horn ring.
What technical solutions of the utility model were realized in：A kind of reinforced trolley case, including upper box, band tie component
Lower box and be distributed four corners castor；It is characterized in that：The opening and closing part of upper box and lower box is formed with abduction
Opening, opening and closing part since in the base portion of abduction along, towards opening direction form reinforced annular band, the reinforced annular band and opening and closing part
Draft angle is formed, and forms plural reinforcing rib between the two.
The reinforced annular band extends 1 to 3cm along upper and lower babinet stripping direction towards opening direction.
At two base angles of the upper box and lower box, the embedded groove being inserted into from bottom toward opening direction is formed, this is embedding
Enter slot with flat bottoms and dimple portion；Caster axle is located on caster seat, which has loose tongue and pallet, and loose tongue is inserted
Enter in the embedded groove, contradict at the top of loose tongue and contradicted in flat bottoms, pallet in dimple portion, form two layers of stress support.
The flat bottoms of the embedded groove offer the bolt slot parallel with direction of insertion, and the bolt hole correspondence on caster seat exists
Under the orthographic projection of bolt slot.
The utility model is suitable on the babinet of disposal molding, directly forms reinforced annular band on the interior edge of opening and closing part,
So that the open rigid intensity of upper and lower babinet is more preferable, draft angle is formed by opening and closing part abduction, is convenient to demould during shaping；
And the opening and closing part of abduction forms slightly convex hoop shape structure, is also formed and echoed with knob, unobtrusive and moulding is rich in variation.
Description of the drawings：
The utility model is described further with reference to specific legend：
Fig. 1 is reinforced trolley case schematic diagram；
Fig. 2 is reinforced trolley case sectional view；
Fig. 3 is A partial enlarged views in Fig. 2；
Fig. 4 is reinforced trolley case exploded view；
Fig. 5 assembles Local map for reinforced trolley case and castor；
Wherein：
1-upper box, 11-opening and closing part 12-13-reinforced annular band of opening
14-reinforcing rib, 15-embedded groove, 151-flat bottoms, 152-dimple portion
153-bolt slot, 2-lower box, 3-tie component, 4-handle
5-castor, 51-caster seat, 511-loose tongue, 512-pallet
513-bolt hole
Specific embodiment：
Referring to figs. 1 to Fig. 4, reinforced trolley case, including upper box 1, lower box 2, tie component 3, handle 4 and distribution four
The castor 5 in a corner.
The opening and closing part 11 of upper box 1 and lower box 2 has the opening 12 that abduction is formed, and opening and closing part 11 is out of, abduction base portion
Edge starts, reinforced annular band 13 is formed towards opening direction, and the reinforced annular band 13 is along upper and lower babinet stripping direction, towards opening 12
Extend 1 to 3cm in direction；Draft angle is formed by reinforced annular band 13 and opening and closing part 11, and forms plural item between the two and strengthens
Muscle 14.
With reference to Fig. 4 and Fig. 5, at 2 two base angles of upper box 1 and lower box, form and be inserted into from bottom toward 12 direction of opening
Embedded groove 15, the embedded groove 15 have flat bottoms 151 and dimple portion 152；5 axis of castor is located on caster seat 51, the castor
Seat 51 has loose tongue 511 and pallet 512, and loose tongue 511 is inserted into the embedded groove 15, and the top of loose tongue 511 contradicts
It is contradicted in flat bottoms 151, pallet 512 in dimple portion 152；It is offered in the flat bottoms 151 of embedded groove parallel with direction of insertion
Bolt slot 153, the bolt hole 513 on caster seat 51 is corresponded under the orthographic projection of bolt slot 153, by bolt lock fixed bit.
Castor 5 is contradicted by the top of loose tongue 511 and pallet 512 in the corresponding flat bottoms 151 of babinet and dimple portion 152,
Two layers of stress support is formed, stress point is scatter, avoids Local Damaged；Moreover flat bottoms 151 can be also formed to object in babinet
Product directly support, and mitigate total weight and are passed on by tank wall.
Claims (4)
1. a kind of reinforced trolley case, the castor in four corners of lower box and distribution including upper box, with tie component；
It is characterized in that：The opening and closing part of upper box and lower box has the opening that abduction is formed, and opening and closing part edge out of abduction base portion is opened
Begin, form reinforced annular band towards opening direction, which forms draft angle with opening and closing part, and forms plural number between the two
Reinforcing rib.
2. a kind of reinforced trolley case according to claim 1, it is characterised in that：Reinforced annular band takes off along upper and lower babinet
Mould direction extends 1 to 3cm towards opening direction.
3. a kind of reinforced trolley case according to claim 1, it is characterised in that：Two base angles of upper box and lower box
Place, forms the embedded groove being inserted into from bottom toward opening direction, which has flat bottoms and dimple portion；Caster axle is located in
On caster seat, which has loose tongue and pallet, and loose tongue is inserted into the embedded groove, is contradicted at the top of loose tongue flat
Bottom, pallet are contradicted in dimple portion, form two layers of stress support.
4. a kind of reinforced trolley case according to claim 3, it is characterised in that：The flat bottoms of embedded groove are offered and inserted
Enter the parallel bolt slot in direction, the bolt hole correspondence on caster seat is under the orthographic projection of bolt slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721298326.2U CN207444476U (en) | 2017-10-10 | 2017-10-10 | A kind of reinforced trolley case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721298326.2U CN207444476U (en) | 2017-10-10 | 2017-10-10 | A kind of reinforced trolley case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207444476U true CN207444476U (en) | 2018-06-05 |
Family
ID=62250493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721298326.2U Active CN207444476U (en) | 2017-10-10 | 2017-10-10 | A kind of reinforced trolley case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207444476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111067220A (en) * | 2020-02-27 | 2020-04-28 | 徐绪海 | Portable draw-bar box with large space capacity |
-
2017
- 2017-10-10 CN CN201721298326.2U patent/CN207444476U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111067220A (en) * | 2020-02-27 | 2020-04-28 | 徐绪海 | Portable draw-bar box with large space capacity |
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