CN213096598U - Telescopic luggage case - Google Patents
Telescopic luggage case Download PDFInfo
- Publication number
- CN213096598U CN213096598U CN202021974257.4U CN202021974257U CN213096598U CN 213096598 U CN213096598 U CN 213096598U CN 202021974257 U CN202021974257 U CN 202021974257U CN 213096598 U CN213096598 U CN 213096598U
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- box
- opening
- box body
- slide
- wall
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- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 238000005267 amalgamation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
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Abstract
The utility model relates to a telescopic luggage case, which comprises a first case body and a second case body, wherein one side of the first case body is provided with a first opening, a first accommodating cavity communicated with the first opening is arranged in the first case body, a side wall of the first case body is provided with a slide rail, and a slide groove is arranged in the slide rail along the extending direction of the slide rail; a second opening is formed in one side of the second box body, a second containing cavity communicated with the second opening is formed in the second box body, the first box body is contained in the second containing cavity, the first containing cavity is communicated with the second containing cavity, and a sliding seat is arranged on one side wall of the second box body. The utility model discloses form the suitcase that a size, volume can be adjusted to satisfy the user demand of people under various different scenes. And first box and second box can freely stretch out and draw back size and volume in order to adjust the suitcase, can also avoid first box and second box breaking away from at flexible in-process, bring good use experience for the user.
Description
Technical Field
The utility model relates to a portable case and bag field especially relates to a flexible suitcase.
Background
With the increasing of the travel demand of people, the suitcase becomes an indispensable tool for people to carry articles for daily use when traveling. According to the number of articles carried by a user and the occupied space of the articles, people have different requirements on the volume of the luggage case. Also, in many situations, such as when riding an airplane, there are certain limitations on the size of the luggage case. There are a number of different sizes of luggage available on the market. However, the size of the luggage cases in the prior art is relatively fixed, and people need to purchase a plurality of luggage cases for use in different occasions in order to meet different requirements of the people, so that the luggage cases are troublesome and high in cost.
SUMMERY OF THE UTILITY MODEL
In view of the above, a need exists for a retractable luggage case, which solves the problem of the prior art that the size of the luggage case is relatively fixed, which is troublesome for the user.
The utility model provides a flexible suitcase, include:
the first box body is provided with a first opening at one side, a first accommodating cavity communicated with the first opening is formed in the first box body, a sliding rail is arranged on one side wall of the first box body and extends from one side far away from the first opening to one side close to the first opening, a sliding groove is formed in the sliding rail along the extending direction of the sliding rail, a notch part is formed in one outer wall of the first box body along the extending direction of the sliding rail and communicated with the sliding groove, and the opening size of the notch part is smaller than that of the sliding groove;
the second box, the second opening has been seted up to one side of second box, set up in the second box and hold the chamber with the second of second opening intercommunication, first box is acceptd in the second and is held the chamber, and first chamber and the second of holding holds the chamber intercommunication, be provided with the slide on the lateral wall of second box, the slide extends to one side near the second opening by keeping away from second open-ended one side, the slide includes guide portion and spacing portion, the one end of guide portion and the inner wall fixed connection of second box, the other end and the spacing fixed connection of portion of guide portion, guide portion passes breach portion, so that spacing portion accepts in the spout, and the cross-sectional size of spacing portion is greater than the opening size of breach portion.
In some embodiments, a clamping block is disposed on an inner wall of the second box, the clamping block is disposed on a side of the second box close to the second opening, a blocking surface is disposed on a side of the clamping block close to the second opening, a receiving groove capable of receiving the clamping block is disposed on the inner wall of the second box, and the clamping block is connected to the inner wall of the receiving groove through an elastic element, so that the clamping block is received in the receiving groove, or the clamping block is popped out of the receiving groove.
In some embodiments, the number of the clamping blocks is multiple, each clamping block is arranged in a linear array from one side close to the second opening to one side far away from the second opening, the clamping blocks are connected to achieve synchronous movement, the number of the accommodating grooves is equal to that of the clamping blocks, and the accommodating grooves and the clamping blocks are arranged in a one-to-one correspondence mode.
In some embodiments, the number of the slide rails is two, the two slide rails are respectively disposed on two opposite inner walls of the first box, the number of the slide seats is two, and the two slide seats are respectively disposed on two opposite inner walls of the second box.
In some embodiments, the first box body is further provided with a first upright column, the first upright column extends from one side far away from the first opening to one side close to the first opening, the second box body is further provided with a second upright column, the second upright column extends from one side far away from the second opening to one side close to the second opening, a guide groove is formed in the second upright column along the extending direction of the second upright column, and the first upright column is accommodated in the guide groove.
In some embodiments, the number of the first columns is two, the two first columns are symmetrically arranged along a symmetry axis of the first box body, the number of the second columns is two, and the two second columns are arranged corresponding to the two first columns, so that the two first columns are respectively accommodated in the two guide grooves.
In some embodiments, the two first vertical columns are respectively disposed on two sides of the sliding rail, and the two second vertical columns are respectively disposed on two sides of the sliding seat.
In some embodiments, the second casing is provided with a plurality of casters on an outer wall on a side opposite to the second opening.
In some embodiments, the second box body is provided with a triangular wheel on an outer wall of a side opposite to the second opening, the triangular wheel comprises a first connecting rod, a rotating shaft, a second connecting rod and a plurality of rotating wheels, one end of the first connecting rod is fixedly connected with the outer wall of the second box body, the other end of the first connecting rod is rotatably connected with the rotating shaft, the rotating wheels are respectively fixedly connected with the rotating shaft through the second connecting rod, and the rotating wheels are arranged in an annular array along the center of the rotating shaft.
The utility model provides an in the flexible suitcase, through set up the first chamber that holds in first box, set up the second in the second box and hold the chamber, and first box accepts in the second and holds the chamber, just can get up first box and second box amalgamation, forms the suitcase that a size, volume can be adjusted to satisfy the user demand of people under various different scenes. And, be equipped with the slide rail in the first box, be equipped with in the second box can with the slide rail cooperation and on the slide gliding slide, make first box and second box can freely stretch out and draw back size and volume in order to adjust the suitcase, the cooperation of breach portion and spacing portion in the second box can avoid breaking away from at flexible in-process first box and second box, brings good use for the user and experiences.
Drawings
Fig. 1 is a schematic view of an overall structure of a telescopic luggage case according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a first box in a telescopic luggage case according to an embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of a first box in a telescopic luggage case according to an embodiment of the present invention;
FIG. 4 is an enlarged partial schematic view of FIG. 3;
fig. 5 is a schematic structural diagram of a second box body in the telescopic luggage case according to an embodiment of the present invention;
fig. 6 is a schematic cross-sectional view of a second body in the telescopic luggage case according to an embodiment of the present invention;
FIG. 7 is an enlarged partial schematic view of FIG. 6;
fig. 8 is a schematic cross-sectional view of a first box and a second box of a telescopic luggage case according to an embodiment of the present invention when connected;
fig. 9 is a schematic view illustrating a connection between a clamping block and a second box in the telescopic luggage case according to an embodiment of the present invention.
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, wherein the drawings form a part of the present application, and together with the embodiments of the present invention, serve to explain the principles of the present invention, rather than to define the scope of the present invention.
Referring to fig. 1 to 9, an embodiment of the present invention provides a telescopic luggage case 10, wherein the telescopic luggage case 10 includes a first case 100 and a second case 200.
A first opening 110 is formed at one side of the first box 100, and a first accommodating cavity 120 communicated with the first opening 110 is formed in the first box 100. The first receiving chamber 120 can receive various kinds of articles that a user needs to store. A slide rail 130 is disposed on one side wall of the first box 100, the slide rail 130 extends from a side far away from the first opening 110 to a side close to the first opening 110, a sliding groove 131 is disposed in the slide rail 130 along an extending direction thereof, a notch 140 is disposed on an outer wall of the first box 100 along the extending direction of the slide rail 130, the notch 140 is communicated with the sliding groove 131, and an opening size of the notch 140 is smaller than an opening size of the sliding groove 131.
A second opening 210 is formed at one side of the second casing 200, and a second receiving cavity 220 communicated with the second opening 210 is formed in the second casing 200. The second accommodating chamber 220 can accommodate various articles that the user needs to store, and the first box 100 is accommodated in the second accommodating chamber 220, and the first accommodating chamber 120 is communicated with the second accommodating chamber 220. A sliding seat 230 is disposed on one side wall of the second box 200, the sliding seat 230 extends from a side far away from the second opening 210 to a side close to the second opening 210, the sliding seat 230 includes a guiding portion 231 and a limiting portion 232, one end of the guiding portion 231 is fixedly connected with an inner wall of the second box 200, the other end of the guiding portion 231 is fixedly connected with the limiting portion 232, the guiding portion 231 penetrates through the notch portion 140, so that the limiting portion 232 is accommodated in the sliding groove 131, and the cross-sectional size of the limiting portion 232 is larger than the opening size of the notch portion 140. In use, the size of the luggage case and the volume of the first accommodating cavity 120 and the second accommodating cavity 220 inside the luggage case can be adjusted by the relative sliding of the sliding base 230 and the sliding rail 130.
The utility model provides an among the flexible suitcase 10, through set up the first chamber 120 that holds in first box 100, set up the second in second box 200 and hold chamber 220, and first box 100 accepts in the second and hold chamber 220, just can get together first box 100 with second box 200 amalgamation, form the suitcase that a size, volume can be adjusted to satisfy the user demand of people under various different scenes. And, be equipped with slide rail 130 in the first box 100, be equipped with in the second box 200 and can cooperate with slide rail 130 and the gliding slide 230 on slide rail 130, make first box 100 and second box 200 can freely stretch out and draw back in order to adjust the size and the volume of suitcase, the cooperation of breach portion 140 in the first box 100 and spacing portion 232 in the second box 200 can avoid breaking away from first box 100 and second box 200 in flexible in-process, brings good use experience for the user.
When the first box 100 and the second box 200 are pulled apart to increase the size and the volume of the telescopic luggage case 10, the first accommodating cavity 120 is communicated with the second accommodating cavity 220, so that the first box 100 and the second box 200 can be respectively supported by articles stored in the accommodating cavities, and the first box 100 and the second box 200 are kept relatively fixed and do not slide relatively. In one embodiment, in order to more actively maintain the retractable luggage case 10 in a determined state required by a user, a latch 240 is disposed on an inner wall of the second case 200, the latch 240 is disposed on a side of the second case 200 close to the second opening 210, a blocking surface 241 is disposed on a side of the latch 240 close to the second opening 210, a receiving groove 250 for receiving the latch 240 is disposed on the inner wall of the second case 200, and the latch 240 is connected to an inner wall of the receiving groove 250 through an elastic member 260, such that the latch 240 can be received in the receiving groove 250, or the latch 240 can be ejected from the receiving groove 250. When the second accommodating cavity 220 accommodates the first case 100, the slider is pressed by the outer wall of the first case 100 and accommodated in the accommodating groove 250, and the elastic member 260 is pressed by the fixture block 240 to contract. After the first box 100 and the second box 200 slide in place, the outer wall of the first box 100 no longer abuts against the latch 240, the latch 240 no longer depresses the elastic member 260, the elastic member 260 will recover to deform to eject the latch 240, and the blocking surface 241 of the latch 240 will block the first box 100 from falling, so that the first box 100 and the second box 200 are kept relatively fixed and maintained in a determined state required by a user.
In some embodiments, the number of the latches 240 is multiple, each latch 240 is linearly arranged from a side close to the second opening 210 to a side far away from the second opening 210, each latch 240 is connected to each other to achieve synchronous movement, the number of the receiving grooves 250 is equal to the number of the latches 240, and each receiving groove 250 and each latch 240 are arranged in a one-to-one correspondence. Through setting up a plurality of fixture blocks 240 and a plurality of holding tank 250, can make the flexible suitcase 10 of this embodiment have a plurality of gears of adjusting, and the size and the volume of the suitcase under every gear are all inequality, and the user can freely adjust between a plurality of gears as required.
In order to keep the first casing 100 and the second casing 200 sliding smoothly, the number of the slide rails 130 is two, the two slide rails 130 are respectively disposed on two opposite inner walls of the first casing 100, the number of the slide bases 230 is two, and the two slide bases 230 are respectively disposed on two opposite inner walls of the second casing 200. The first box 100 is limited from two different directions, and stability is better.
Further, a first upright 150 is further disposed in the first box 100, the first upright 150 extends from a side far away from the first opening 110 to a side close to the first opening 110, a second upright 270 is further disposed in the second box 200, the second upright 270 extends from a side far away from the second opening 210 to a side close to the second opening 210, a guide groove 271 is disposed in the second upright 270 along an extending direction thereof, and the first upright 150 is accommodated in the guide groove 271. The cooperation of the first pillar 150 and the guide groove 271 can further keep the first casing 100 and the second casing 200 smooth when sliding relative to each other.
Similarly, the number of the first columns 150 may be two, two first columns 150 are symmetrically arranged along a symmetry axis of the first casing 100, the number of the second columns 270 is two, and the two second columns 270 are disposed corresponding to the two first columns 150, so that the two first columns 150 can be respectively accommodated in the two guide grooves 271. In some embodiments, two first posts 150 are respectively disposed on two sides of the sliding rail 130, and two second posts 270 are respectively disposed on two sides of the sliding base 230.
To facilitate the use of the telescopic luggage case 10, the second casing 200 is provided with a plurality of universal wheels 280 on an outer wall of a side opposite to the second opening 210. The luggage case can be dragged on the ground, so that the pulling force required to be applied when a user drags the luggage case is reduced, and the labor is saved. Further, the second box 200 is provided with a triangular wheel 290 on an outer wall of a side opposite to the second opening 210, the triangular wheel 290 includes a first connecting rod 291, a rotating shaft 292, a second connecting rod 293 and a plurality of rotating wheels 294, one end of the first connecting rod 291 is fixedly connected with the outer wall of the second box 200, the other end of the first connecting rod 291 is rotatably connected with the rotating shaft 292, each rotating wheel 294 is fixedly connected with the rotating shaft 292 through the second connecting rod 293, and each rotating wheel 294 is arranged along a central ring array of the rotating shaft 292. By providing the triangular wheel 290, the retractable luggage case 10 of the present embodiment has the ability to climb stairs, and thus can easily climb stairs.
To sum up, the embodiment of the present invention provides a size and a volume of the telescopic luggage case 10 can be adjusted to satisfy the use requirements of people under various different scenes. And first box 100 and second box 200 can freely stretch out and draw back in order to adjust the size and the volume of suitcase, can also avoid first box 100 and second box 200 to break away from in flexible in-process, bring good use experience for the user.
The above, only be the embodiment of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, and the conceivable changes or replacements should be covered within the protection scope of the present invention.
Claims (9)
1. A telescopic luggage case, comprising:
the first box body is provided with a first opening at one side, a first accommodating cavity communicated with the first opening is formed in the first box body, a slide rail is arranged on one side wall of the first box body and extends from one side far away from the first opening to one side close to the first opening, a slide groove is formed in the slide rail along the extending direction of the slide rail, a notch part is formed in one outer wall of the first box body along the extending direction of the slide rail and communicated with the slide groove, and the opening size of the notch part is smaller than that of the slide groove;
the second box, the second opening has been seted up to one side of second box, set up in the second box with the second of second opening intercommunication holds the chamber, first box accept in the second holds the chamber, just first hold the chamber with the second holds the chamber intercommunication, be provided with the slide on the lateral wall of second box, the slide is by keeping away from second open-ended one side is close to second open-ended one side extends, the slide includes guide portion and spacing portion, the one end of guide portion with the inner wall fixed connection of second box, the other end of guide portion with spacing portion fixed connection, just guide portion passes breach portion, so that spacing portion accept in the spout, just the cross-sectional size of spacing portion is greater than the opening size of breach portion.
2. The telescopic luggage of claim 1,
the clamping block is arranged on one inner wall of the second box body and is located close to one side of the second opening in the second box body, a blocking surface is arranged on one side of the second opening close to the clamping block, a containing groove capable of containing the clamping block is formed in the inner wall of the second box body, and the clamping block is connected with the inner wall of the containing groove through an elastic piece, so that the clamping block is contained in the containing groove, or the clamping block is popped out of the containing groove.
3. The telescopic luggage of claim 2,
the number of the clamping blocks is multiple, the clamping blocks are linearly arranged in an array from one side close to the second opening to one side far away from the second opening, the clamping blocks are connected to achieve synchronous movement, the number of the accommodating grooves is equal to that of the clamping blocks, and the accommodating grooves and the clamping blocks are arranged in a one-to-one correspondence mode.
4. The telescopic luggage of claim 1,
the quantity of slide rail is two, two the slide rail is located respectively on two relative inner walls of first box, the quantity of slide is two, two the slide is located respectively on two relative inner walls of second box.
5. The telescopic luggage of claim 1,
still be equipped with first stand in the first box, first stand is by keeping away from first open-ended one side is close to first open-ended one side extends, still be equipped with the second stand in the second box, the second stand is by keeping away from second open-ended one side is close to second open-ended one side extends, the guide way has been seted up along its extending direction in the second stand, first stand accept in the guide way.
6. The telescopic luggage of claim 5,
the number of the first stand columns is two, the two first stand columns are symmetrically arranged along a symmetry axis of the first box body, the number of the second stand columns is two, the two second stand columns and the two first stand columns are correspondingly arranged, so that the two first stand columns are respectively contained in the two guide grooves.
7. The telescopic luggage of claim 6,
the two first stand columns are respectively arranged on two sides of the sliding rail, and the two second stand columns are respectively arranged on two sides of the sliding seat.
8. The telescopic luggage of claim 1,
the second box body is provided with a plurality of universal wheels on the outer wall of one side opposite to the second opening.
9. The telescopic luggage of claim 1,
the second box body is provided with a triangular wheel on the outer wall of one side opposite to the second opening, the triangular wheel comprises a first connecting rod, a rotating shaft, a second connecting rod and a plurality of rotating wheels, one end of the first connecting rod is fixedly connected with the outer wall of the second box body, the other end of the first connecting rod is rotatably connected with the rotating shaft, the rotating wheels are respectively and fixedly connected with the rotating shaft through the second connecting rod, and the rotating wheels are arranged along the central annular array of the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021974257.4U CN213096598U (en) | 2020-09-10 | 2020-09-10 | Telescopic luggage case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021974257.4U CN213096598U (en) | 2020-09-10 | 2020-09-10 | Telescopic luggage case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213096598U true CN213096598U (en) | 2021-05-04 |
Family
ID=75661452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021974257.4U Expired - Fee Related CN213096598U (en) | 2020-09-10 | 2020-09-10 | Telescopic luggage case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213096598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113647733A (en) * | 2021-09-14 | 2021-11-16 | 刘春花 | Case capable of being assembled and expanded with storage space |
-
2020
- 2020-09-10 CN CN202021974257.4U patent/CN213096598U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113647733A (en) * | 2021-09-14 | 2021-11-16 | 刘春花 | Case capable of being assembled and expanded with storage space |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 |
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| CF01 | Termination of patent right due to non-payment of annual fee |