CN209750094U - luggage case - Google Patents
luggage case Download PDFInfo
- Publication number
- CN209750094U CN209750094U CN201920399689.8U CN201920399689U CN209750094U CN 209750094 U CN209750094 U CN 209750094U CN 201920399689 U CN201920399689 U CN 201920399689U CN 209750094 U CN209750094 U CN 209750094U
- Authority
- CN
- China
- Prior art keywords
- limiting
- unit
- contraction
- side edge
- contraction unit
- 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.)
- Active
Links
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a luggage case, including preceding box, back box, shrink unit, the spacing subassembly of shrink, connecting piece. Wherein, the first side edge, the second side edge and the third side edge of the first end peripheral side of the front box body are connected with the first end peripheral side of the connecting piece. The first side edge, the second side edge and the third side edge of the first end periphery side of the contraction unit are connected with the second end periphery side of the connecting piece. The fourth side of the first end periphery of the front box body is connected with the fourth side of the first end periphery of the contraction unit. The second end periphery of the contraction unit is connected with the first end periphery of the rear box body. The first end of the contraction limiting component is arranged on the first side of the first inner side face of the contraction unit, and the second end of the contraction limiting component is arranged on the second side of the first inner side face of the contraction unit. The size of the luggage case is adjustable, the requirements of multiple purposes are met, when the luggage case is idle, the luggage case can be set to be in a contraction state, occupied area is saved, and storage space is saved.
Description
Technical Field
the utility model belongs to the technical field of the suitcase, especially, relate to a suitcase.
Background
the current market traveling case products are basically divided into 3 sizes, namely large, medium and small sizes, and the sizes are fixed and cannot be adjusted. The user goes on a journey and needs to purchase the travelling basket product of different sizes according to destination or planning, and when the travel was accomplished moreover, the placing of the travelling basket product of fixed size became the problem that is painful, took up accommodation space, thrown away and is very pity. Particularly, it is important to use in hong Kong and Australia, a place where living resources are in short supply.
SUMMERY OF THE UTILITY MODEL
the to-be-solved technical problem of the utility model is to provide a suitcase to solve the size problem that is not adjustable of suitcase.
In order to solve the above problem, the technical scheme of the utility model is that:
The utility model relates to a luggage case, which comprises a front case body, a rear case body, a contraction unit, a contraction limiting component and a connecting piece; wherein the content of the first and second substances,
The first side edge, the second side edge and the third side edge of the first end peripheral side of the front box body are connected with the first end peripheral side of the connecting piece;
The first side edge, the second side edge and the third side edge of the first end peripheral side of the contraction unit are connected with the second end peripheral side of the connecting piece;
The fourth side of the first end periphery of the front box body is connected with the fourth side of the first end periphery of the contraction unit;
The peripheral side of the second end of the contraction unit is connected with the peripheral side of the first end of the rear box body;
The first end of the contraction limiting component is arranged on the first side of the first inner side surface of the contraction unit, and the second end of the contraction limiting component is arranged on the second side of the first inner side surface of the contraction unit;
The contraction limiting assembly comprises a slot, a clamping unit and a limiting unit;
the limiting unit is provided with an inner cavity, and a first side surface of the limiting unit is provided with a plurality of limiting grooves communicated with the inner cavity;
a limiting piece is arranged at the first end of the clamping unit, a gap is reserved between the limiting piece and the clamping unit, a limiting block corresponding to the limiting groove is arranged at the first end of the limiting piece, a pull rod is arranged at the second end of the limiting piece, and the pull rod is vertically arranged at the second end of the limiting piece;
a guide groove corresponding to the pull rod is formed in the first side face of the slot, the second end of the limiting sheet is arranged in the first end of the slot, and the pull rod is located in the guide groove;
the first end of the limiting sheet is arranged in the limiting unit, and the limiting block is connected with the corresponding limiting groove in a buckling manner;
A stop block is arranged on the periphery of the second end of the slot;
The limiting unit is arranged on the second side of the first inner side face of the contraction unit, and the second side face of the limiting unit is connected with the contraction unit;
The slot is arranged on a first side of a first inner side face of the contraction unit, and a second side face of the slot is connected with the contraction unit.
In the luggage case of the utility model, the first side surface of the limiting block is parallel to the first inner side wall of the limiting groove; the second side of stopper face towards the second inside wall slope of spacing groove, so that the stopper to the second inside wall direction of spacing groove break away from with the buckle state of spacing groove.
The utility model discloses a luggage case, the connecting piece comprises a first zipper, a second zipper and a pull head; the first side edge, the second side edge and the third side edge of the first end peripheral side of the front box body are provided with the first zipper; the first side edge, the second side edge and the third side edge of the first end peripheral side of the contraction unit are provided with the second zipper; the first zipper and the second zipper are connected by the slider.
The utility model discloses a luggage case, the shrink unit is the elastic layer.
the utility model discloses a luggage case, luggage case still includes the pull rod, the pull rod is located on the back box.
The utility model discloses a luggage case, luggage case still includes a plurality of wheels, and is a plurality of the wheel install respectively in preceding box with the bottom of back box.
The utility model discloses owing to adopt above technical scheme, make it compare with prior art and have following advantage and positive effect:
The utility model discloses an embodiment is through setting up preceding box, back box, pull rod, shrink unit, shrink spacing subassembly and connecting piece, connect through the shrink unit between preceding box and the back box, and the pull rod is established on the back box, and the connecting piece is located between shrink unit and the preceding box, sets up shrink spacing subassembly on the shrink unit, and under the shrink state, shrink spacing subassembly shrink to the shortest position and drive the shrink unit shrink for the relative distance of preceding box and back box reduces, and suitcase thickness reduces; under the extension state, the spacing subassembly of shrink extends to maximum position and drives the shrink unit and extend for the relative distance increase of preceding box and back box, suitcase thickness increase has reached suitcase size adjustable purpose, satisfies the needs of multiple use, when the suitcase was idle, can establish to the shrink state, saves area, practices thrift the storage space.
Drawings
Fig. 1 is a schematic view of a luggage case according to the present invention in a contracted state;
fig. 2 is a cross-sectional view of a collapsed state of a luggage case of the present invention;
fig. 3 is a partially enlarged cross-sectional view of a collapsed state of a luggage case of the present invention;
FIG. 4 is a schematic view of an extended state of the luggage of the present invention;
FIG. 5 is a cross-sectional view of an extended state of a luggage case of the present invention;
FIG. 6 is an enlarged partial cross-sectional view of an extended state of a luggage case of the present invention;
fig. 7 is a top view of the extended position of the retractable stop assembly of a luggage case of the present invention;
FIG. 8 is a cross-sectional view of the extended position of the retractable stop assembly of a luggage case of the present invention;
Fig. 9 is a top view of the retracted position of the retractable stop assembly of the luggage case of the present invention;
fig. 10 is a cross-sectional view of the retracted state of the retractable stop assembly of a luggage case of the present invention;
fig. 11 is an enlarged view of the clamping unit of the contraction limiting component of the luggage case of the present invention.
Description of reference numerals: 1: a front box body; 2: a rear box body; 3: a contracting unit; 4: a retraction limiting assembly; 401: a limiting unit; 4011: a limiting groove; 402: a clamping unit; 4021: a limiting sheet; 4022: a limiting block; 4023: a pull rod; 403: a slot; 4031: a guide groove; 4032: a stopper; 5: a connecting member; 6: a pull rod; 7: and (4) wheels.
Detailed Description
The following provides a further detailed description of the present invention with reference to the drawings and the specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims.
referring to fig. 1 to 6, in one embodiment, the luggage case includes a front case body 1, a rear case body 2, a contraction unit 3, a contraction limiting assembly 4, and a connecting member 5. Wherein, the first side, the second side and the third side of the first end periphery of the front case body 1 are connected with the first end periphery of the connecting piece 5. The first side, the second side and the third side of the first end periphery of the contraction unit 3 are connected to the second end periphery of the connecting member 5. The fourth side of the first end periphery side of the front case 1 is connected to the fourth side of the first end periphery side of the contraction unit 3. The second end peripheral side of the contraction unit 3 is connected to the first end peripheral side of the rear case 2. The first end of the contraction limiting component 4 is arranged on the first side of the first inner side face of the contraction unit 3, and the second end of the contraction limiting component 4 is arranged on the second side of the first inner side face of the contraction unit 3. Under the shrink state, shrink spacing subassembly 4 shrink to the shortest position and drive shrink unit 3 shrink for the relative distance of preceding box 1 and back box 2 reduces, and suitcase thickness reduces. Under the extension state, the contraction limiting component 4 extends to the maximum position and drives the contraction unit 3 to extend, so that the relative distance between the front box body 1 and the rear box body 2 is increased, and the thickness of the luggage case is increased. By arranging the front box body 1, the rear box body 2, the pull rod 6, the contraction unit 3, the contraction limiting component 4 and the connecting piece 5, the front box body 1 is connected with the rear box body 2 through the contraction unit 3, the pull rod 6 is arranged on the rear box body 2, the connecting piece 5 is arranged between the contraction unit 3 and the front box body 1, the contraction limiting component 4 is arranged on the contraction unit 3, and in a contraction state, the contraction limiting component 4 is contracted to the shortest position and drives the contraction unit 3 to contract, so that the relative distance between the front box body 1 and the rear box body 2 is reduced, and the thickness of the luggage case is reduced; under the extension state, the spacing subassembly 4 of shrink extends to the maximum position and drives the extension of shrink unit 3 for the relative distance increase of preceding box 1 and back box 2, suitcase thickness increase has reached suitcase size adjustable purpose, satisfies the needs of multiple use, when the suitcase was idle, can establish to the shrink state, saves area, practices thrift the storage space.
Further, referring to fig. 7 to 11, the retraction stopper assembly 4 includes a slot 403, a clamping unit 402, and a stopper unit 401. The limiting unit 401 is provided with an inner cavity, and a plurality of limiting grooves 4011 are arranged on a first side surface of the inner cavity of the limiting unit 401. The first end of the clamping unit 402 is provided with a limiting piece 4021, a gap is reserved between the limiting piece 4021 and the clamping unit 401, the first end of the limiting piece 4021 is provided with a limiting piece 4022 corresponding to the limiting groove 4011, the second end of the limiting piece 4021 is provided with a pull rod 4023, and the pull rod 4023 is vertically arranged at the second end of the limiting piece 4021. A guide groove 4031 corresponding to the pull rod 4023 is formed in the first side surface of the slot 403, the second end of the limiting plate 4021 is arranged in the slot 403, and the pull rod 4023 is located in the guide groove 4031. The first end of the limiting sheet 4021 is arranged in the limiting unit 401, and the limiting sheet 4022 is connected with the corresponding limiting groove 4011 in a buckling manner. The slot 403 is provided with a stop 4032. The limiting unit 401 is arranged on the second side of the first inner side face of the contraction unit 3, and the second side face of the limiting unit 401 is connected with the contraction unit 3; the slot 403 is disposed on a first side of the first inner side of the retraction unit 3, and a second side of the slot 403 is connected to the retraction unit 3. In a contracted state, the first end of the slot 403 can be inserted into the limit unit 401, the first end of the limit unit 401 is connected with the stop 4032, and the limit block 4022 is in snap connection with the limit groove 4011 closest to the second end of the limit unit 401.
preferably, the first side of the limiting block 4022 is parallel to the first inner side wall of the limiting groove 4011. The second side face of the limiting block 4022 inclines towards the second inner side wall of the limiting groove 4011, so that the limiting block 4022 is separated from the buckling state of the limiting groove 4011 towards the second inner side wall of the limiting groove 4011. The first side face of the limiting block 4022 is parallel to the first inner side wall of the limiting groove 4011, so that the limiting block 4022 can not move to the deep part of the inner cavity of the limiting unit 401 after being clamped into the limiting groove 4011, and the phenomenon that the volume is reduced due to contraction of the limiting component 4 when large volume is needed is avoided; the second side surface of the limiting block 4022 is inclined, so that the limiting block 4022 can slide out of the limiting groove 4011 when expansion is needed, and operation is facilitated.
further, the connector 5 comprises a first zipper, a second zipper and a slider. The first side edge, the second side edge and the third side edge of the first end peripheral side of the front box body 1 are provided with first zippers. The first side edge, the second side edge and the third side edge of the first end peripheral side of the contraction unit 3 are provided with second zippers. The first zipper and the second zipper are connected through a slider.
Further, the contraction unit 3 is an elastic layer. The elastic layer is in a non-extension state when the luggage case is in a contraction state, and no tightening force is applied to the inside of the elastic layer; when the luggage case is in an extension state, the elastic layer is also in an extension state, and a tightening force is arranged in the elastic layer.
Furthermore, the luggage case also comprises a pull rod 6, and the pull rod 6 is arranged on the rear case body 2.
Further, the luggage case further comprises a plurality of wheels 7, and the wheels 7 are respectively arranged at the bottoms of the front case body 1 and the rear case body 2.
the operation of this embodiment will now be described in terms of the particular process of retracting and extending the luggage case. When the thickness of the luggage case needs to be reduced, the contraction unit 3 is in an extension state at this time, the pull rod 4023 on the limiting sheet 4021 is pulled, so that the limiting block 4022 is separated from a buckling state from the limiting groove 4011 at the opening of the limiting unit 401 and is moved out to the inner cavity of the limiting unit 401, at this time, the buckling unit 402 can be integrally inserted into the inner cavity of the inner unit 401, and meanwhile, the insertion groove 403 is also inserted into the inner cavity of the limiting unit 401 until the opening end of the limiting unit 401 is in contact with the stop 4032. When the pull rod 4023 is pulled, the extended contraction unit 3 also generates a contraction force, and after the contraction position is reached, the contraction unit 3 is in a normal state and has no contraction force.
when the thickness of the luggage case needs to be increased and the volume is enlarged, the contraction unit 3 is in a normal state at the moment, the contraction unit 3 is directly pulled, or the front case body 1 is directly covered after the required articles are placed, because the second side surface of the limit block 4022 is an inclined surface, the limit block 4022 can be separated from the buckle connection relation with the limit groove 4011 under the action of external force, so that the slot 403, the clamping unit 402 and the limit unit 401 are gradually separated, the slot 403 exits from the inner cavity of the limit unit 401, and the limit block 4022 of the clamping unit 402 also moves to the limit groove 4011 at the opening from the limit groove 4011 in the deep inner cavity of the limit unit 401 until the contraction unit 3 extends to the maximum position.
the embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments. Even if various changes are made to the present invention, the changes are still within the scope of the present invention if they fall within the scope of the claims and their equivalents.
Claims (6)
1. a luggage case is characterized by comprising a front case body, a rear case body, a contraction unit, a contraction limiting assembly and a connecting piece; wherein the content of the first and second substances,
the first side edge, the second side edge and the third side edge of the first end peripheral side of the front box body are connected with the first end peripheral side of the connecting piece;
The first side edge, the second side edge and the third side edge of the first end peripheral side of the contraction unit are connected with the second end peripheral side of the connecting piece;
The fourth side of the first end periphery of the front box body is connected with the fourth side of the first end periphery of the contraction unit;
The peripheral side of the second end of the contraction unit is connected with the peripheral side of the first end of the rear box body;
the first end of the contraction limiting component is arranged on the first side of the first inner side surface of the contraction unit, and the second end of the contraction limiting component is arranged on the second side of the first inner side surface of the contraction unit;
the contraction limiting assembly comprises a slot, a clamping unit and a limiting unit;
The limiting unit is provided with an inner cavity, and a first side surface of the limiting unit is provided with a plurality of limiting grooves communicated with the inner cavity;
A limiting piece is arranged at the first end of the clamping unit, a gap is reserved between the limiting piece and the clamping unit, a limiting block corresponding to the limiting groove is arranged at the first end of the limiting piece, a pull rod is arranged at the second end of the limiting piece, and the pull rod is vertically arranged at the second end of the limiting piece;
a guide groove corresponding to the pull rod is formed in the first side face of the slot, the second end of the limiting sheet is arranged in the first end of the slot, and the pull rod is located in the guide groove;
the first end of the limiting sheet is arranged in the limiting unit, and the limiting block is connected with the corresponding limiting groove in a buckling manner;
A stop block is arranged on the periphery of the second end of the slot;
The limiting unit is arranged on the second side of the first inner side face of the contraction unit, and the second side face of the limiting unit is connected with the contraction unit;
the slot is arranged on a first side of a first inner side face of the contraction unit, and a second side face of the slot is connected with the contraction unit.
2. the luggage of claim 1, wherein the first side of the stopper is parallel to the first inner sidewall of the stopper groove; the second side of stopper face towards the second inside wall slope of spacing groove, so that the stopper to the second inside wall direction of spacing groove break away from with the buckle state of spacing groove.
3. The luggage of claim 1, wherein the connector comprises a first zipper, a second zipper, a pull tab; the first side edge, the second side edge and the third side edge of the first end peripheral side of the front box body are provided with the first zipper; the first side edge, the second side edge and the third side edge of the first end peripheral side of the contraction unit are provided with the second zipper; the first zipper and the second zipper are connected by the slider.
4. the luggage of claim 1, wherein the contraction unit is an elastic layer.
5. The luggage of claim 1, further comprising a pull rod disposed on the rear shell.
6. The luggage of claim 1, further comprising a plurality of wheels mounted to the bottom of said front shell and said rear shell, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920399689.8U CN209750094U (en) | 2019-03-27 | 2019-03-27 | luggage case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920399689.8U CN209750094U (en) | 2019-03-27 | 2019-03-27 | luggage case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209750094U true CN209750094U (en) | 2019-12-10 |
Family
ID=68756561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920399689.8U Active CN209750094U (en) | 2019-03-27 | 2019-03-27 | luggage case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209750094U (en) |
-
2019
- 2019-03-27 CN CN201920399689.8U patent/CN209750094U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USD994887S1 (en) | Electrocardiogram recorder | |
| CN209750094U (en) | luggage case | |
| CN203712959U (en) | Glue feeding structure of mold | |
| CN206011608U (en) | Slide elastic insert structure of injection mold and injection mold | |
| CN209984293U (en) | RF radio frequency beauty instrument | |
| CN204751022U (en) | That takes sliding sleeve draws formula cigarette case to one side | |
| US20240156226A1 (en) | Telescopic suitcase, and novel pull rod and suitcase body thereof | |
| CN107310485B (en) | Vehicle-mounted storage box with sliding rail structure | |
| CN203543204U (en) | Pre-folding telescoping mechanism | |
| CN207594221U (en) | A kind of automobile gear mold | |
| CN202106514U (en) | Sliding block multi-angle secondary motion mechanism | |
| CN216983865U (en) | Double-sided zipper puller with self-locking structure | |
| CN205293430U (en) | Combined storage box | |
| CN104723504A (en) | Mould glue injection structure | |
| CN218454880U (en) | Anti-drop type fastener | |
| CN209718374U (en) | A kind of CUP plastic rubber mold structure | |
| CN103660196A (en) | Novel secondary ejection mechanism | |
| CN202641195U (en) | Push-pull type glue stick | |
| CN204413448U (en) | The smooth welder of a kind of accumulator pole group | |
| CN114056766B (en) | Edge-folded corner-wrapped lunch box and using method thereof | |
| CN215303565U (en) | Resistance to compression travelling basket | |
| CN211892947U (en) | Seat and vehicle | |
| CN211003422U (en) | Press type pump head cap capable of preventing mistaken pressing | |
| CN210794352U (en) | Wide-mouth material loading box | |
| CN201541866U (en) | Pull piece of zipper puller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |