CN211211759U - Stretching type travel containing box - Google Patents
Stretching type travel containing box Download PDFInfo
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- CN211211759U CN211211759U CN201922004093.6U CN201922004093U CN211211759U CN 211211759 U CN211211759 U CN 211211759U CN 201922004093 U CN201922004093 U CN 201922004093U CN 211211759 U CN211211759 U CN 211211759U
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- stretching type
- wheel
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- 230000000694 effects Effects 0.000 claims abstract description 3
- 238000003466 welding Methods 0.000 claims abstract description 3
- 240000007643 Phytolacca americana Species 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model relates to a travel containing box technical field especially relates to a stretching type travel containing box, solves the inconvenient problem of the gyro wheel change of travel containing box among the prior art, the power distribution box comprises a box body, one side fixed mounting of box has the pull rod, the lateral wall fixed mounting of box has the side storehouse, and the inside in side storehouse has deposited reserve gyro wheel, and the upper portion and the lower part in side storehouse are provided with overhead gage and lower gear respectively, the bottom welding of box has the wheel carrier, and the gyro wheel is installed through the fixed axle in the centre of wheel carrier, and the side chamber has all been seted up to the inside both sides of fixed axle, and the inside in side chamber is provided with the loose pin through the spring activity, and one side of loose pin is connected with external plectrum, compares in prior art, the utility model discloses a passenger who needs to change the gyro wheel on the way of going out to travel provides.
Description
Technical Field
The utility model relates to a travel containing box technical field especially relates to a tensile formula travel containing box.
Background
The travel storage box, also called travelling case and draw-bar box, is a box which is carried when going out and is used for placing articles, and is one type of luggage. The travel containing box is used for containing clothes, personal care supplies and souvenirs required by travel. Along with the popularization of air travel, the material of the luggage containing box tends to be lighter and lighter hard plastic or cloth, and most types are also provided with built-in small wheels which can be conveniently pulled by a pull rod.
However, in the course of traveling, the roller may be accidentally dropped, and although the roller is conveniently mounted, if the roller needs to be replaced by itself, tools such as a screwdriver need to be used, and the passenger does not have to carry the tools with him or her during traveling.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a stretching type travel containing box in order to solve the inconvenient problem of the gyro wheel change of travel containing box among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a tensile formula travel containing box, includes the box, one side fixed mounting of box has the pull rod, the lateral wall fixed mounting of box has the side storehouse, and the inside in side storehouse is deposited spare gyro wheel, and the upper portion and the lower part in side storehouse are provided with overhead gage and lower gear respectively, the bottom welding of box has the wheel carrier, and the gyro wheel is installed through the fixed axle in the centre of wheel carrier, and the side chamber has all been seted up to the inside both sides of fixed axle, and the inside in side chamber is provided with the loose pin through the spring activity, and one side of loose pin is connected with external plectrum, and the plectrum slides and arranges the outside in the slide opening to the inside one side of loose pin has still seted up the inside groove, and one side of inside groove is provided.
Preferably, the upper baffle plate is fixedly connected with the inner wall of the side bin through a rotating shaft, and the bottom wall of the upper baffle plate is fixedly connected with the other inner wall of the side bin through a spring.
Preferably, the lower blocking rod is screwed in the side bin through threads, and one end, inserted into the lower blocking rod, of the lower blocking rod is screwed to the side wall of the box body.
Preferably, a connecting block is welded between the shifting piece and the side wall of the movable pin, and the connecting block is arranged inside the sliding hole in a sliding mode.
Preferably, the movable pin is internally provided with an inner groove, and the positioning pin is movably arranged on one side of the inner groove through a spring.
Preferably, a pin slot matched with the movable pin is formed in the side wall of one side of the wheel frame, and a pin hole matched with the positioning pin is formed in the side wall of the other side of the wheel frame, which is adjacent to the side wall of the other side of the wheel frame.
The utility model discloses a set up the wheel carrier in the bottom of box, utilize fixed axle, removable pin and locating pin to carry out fixed mounting to the gyro wheel, only need insert the removable pin in the wheel carrier to make the locating pin pop out from the outer wall of wheel carrier, make it fixed each other, thereby avoid using parts such as screw to install the gyro wheel, compare in prior art, the utility model discloses a need to change the passenger of gyro wheel on the way of going out the tourism and provide convenient change mode, and convenient operation is not troublesome.
Drawings
Fig. 1 is a schematic structural view of a stretching type travel storage box provided by the present invention;
fig. 2 is a schematic view of a roller mounting structure of a stretching type travel storage box of the present invention;
fig. 3 is a schematic view of a partial structure a of the retractable travel storage box of the present invention;
fig. 4 is the utility model provides a locating pin installation schematic diagram of stretching type travel containing box.
In the figure: the device comprises a box body 1, a wheel frame 11, a pull rod 2, a side bin 3, an upper baffle 31, a lower baffle 32, rollers 4, a fixed shaft 5, a sliding hole 51, a movable pin 6, a positioning pin 61, an inner groove 62 and a poking sheet 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a stretching type travel storage box comprises a box body 1, a pull rod 2 is fixedly installed on one side of the box body 1, a side bin 3 is fixedly installed on the side wall of the box body 1, spare rollers are stored in the side bin 3, an upper baffle 31 and a lower baffle 32 are respectively arranged on the upper portion and the lower portion of the side bin 3, the upper baffle 31 and the lower baffle 32 are used for shielding the inlet and the outlet of the side bin 3, a wheel carrier 11 is welded at the bottom of the box body 1, the rollers 4 are installed in the middle of the wheel carrier 11 through a fixed shaft 5, side cavities are respectively formed in two sides of the inner portion of the fixed shaft 5 and used for containing movable pins 6, movable pins 6 are movably arranged in the side cavities through springs, the movable pins 6 are used for fixing the fixed shaft 5, a poking piece 7 externally arranged on one side of the movable pins 6 is connected with the poking piece 7, the poking piece 7 is used for driving the movable pins 6, the connecting block is arranged inside the sliding hole 51 in a sliding mode, the poking piece 7 is arranged outside the sliding hole 51 in a sliding mode, an inner groove 62 is further formed in one side of the inner portion of the movable pin 6, the inner groove 62 provides a storage place for the positioning pin 61, the positioning pin 61 is movably arranged on one side of the inner groove 62 through a spring, the positioning pin 61 is used for positioning the movable pin 6, and the positioning pin 61 is clamped on the side wall of the wheel frame 11.
Wherein, go up between the inner wall of baffle 31 and side storehouse 3 and be connected fixedly through the pivot to go up between the diapire of baffle 31 and the other inner wall of side storehouse 3 and be connected fixedly through the spring, lower pin 32 revolves in the inside of side storehouse 3 through the screw thread, and lower pin 32 male one end revolves to the lateral wall of box 1 (because gyro wheel 4 has horizontal longitudinal width, and it falls out from the bottom of side storehouse 3, only need set up a shelter from thing in the middle of the bottom of side storehouse 3, restrict gyro wheel 4 and can make it not fall out easily).
In addition, a pin slot matched with the movable pin 6 is formed on one side wall of the wheel frame 11, and a pin hole matched with the positioning pin 61 is formed on the other side wall of the wheel frame 11 adjacent to the side wall.
In this embodiment, when traveling, the pull rod 2 can be pulled out to drag (or push) the box body 1 to move, and when not in use, the pull rod 2 can be retracted.
When the roller 4 is damaged carelessly in the traveling process, in order to save time, the spare roller in the side bin 3 can be taken out and replaced, when the spare roller is taken out, the lower blocking rod 32 is rotated outwards to be screwed out, after the lower blocking rod 32 is screwed out, the spare roller falls down, then the roller 4 to be replaced is replaced, firstly, the positioning pin 61 is pressed into the inner groove 62, when the positioning pin is pressed into the inner groove 62, the poking piece 7 is poked along the sliding hole 51 towards the roller 4, so that the movable pin 6 is driven to move out of the pin groove, after the spare roller is moved out, the positioning pin 61 is pressed at the same time, so that the spare roller is not popped out of the inner groove 62, the poking piece 7 is poked continuously, the positioning pin 61 is driven to move into the side bin, after the positioning pin 61 is moved into the side bin, the damaged roller 4 can be taken off, then the fixed shaft 5 is drawn out from the middle of the roller 4, then the lower blocking rod 32 is rotated back into the side bin 3, and the taken off, the spare roller is stored in the side bin 3, then the fixed shaft 5 is inserted into the middle of the spare roller, the movable pins 6 on the two sides are pressed to be not popped out, then the spare roller is placed in the middle of the wheel frame 11, when the fixed shaft 5 is contacted with the wheel frame 11, the hand pressing the movable pins 6 is slowly released and slides upwards along the side wall of the wheel frame 11, when the fixed shaft 5 slides to one side of the position of the pin groove, the movable pins 6 are popped into the pin groove under the action of the spring, and after being popped into the pin groove, the movable pins are popped out from the inner groove 62 under the action of the spring and clamped in the pin holes to fix the spare roller between the wheel frames 11 when the positioning pins 61 move to one side of the pin holes.
The above, only be the concrete implementation 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, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a stretching type travel containing box, includes box (1), one side fixed mounting of box (1) has pull rod (2), its characterized in that, the lateral wall fixed mounting of box (1) has side storehouse (3), and the inside of side storehouse (3) is deposited spare gyro wheel, and the upper portion and the lower part of side storehouse (3) are provided with overhead gage (31) and lower pin (32) respectively, the bottom welding of box (1) has wheel carrier (11), and gyro wheel (4) are installed through fixed axle (5) in the middle of wheel carrier (11), and the side chamber has all been seted up to the inside both sides of fixed axle (5), and the inside in side chamber is provided with movable pin (6) through the spring activity, and one side of movable pin (6) is connected with external plectrum (7), and plectrum (7) slide and arrange in the outside of slide opening (51) to inside one side of movable pin (6) has still seted up inside groove (62), one side of the inner groove (62) is movably provided with a positioning pin (61) through a spring, and the positioning pin (61) is clamped on the side wall of the wheel carrier (11).
2. The stretching type traveling storage box according to claim 1, wherein the upper baffle plate (31) is fixedly connected with the inner wall of the side bin (3) through a rotating shaft, and the bottom wall of the upper baffle plate (31) is fixedly connected with the other inner wall of the side bin (3) through a spring.
3. The stretching type travel storage box according to claim 1, wherein the lower stop lever (32) is screwed to the inside of the side bin (3), and one end of the lower stop lever (32) inserted is screwed to the side wall of the box body (1).
4. The stretching type travel storage box according to claim 1, wherein a connecting block is welded between the poke piece (7) and the side wall of the movable pin (6), and the connecting block is slidably arranged inside the sliding hole (51).
5. The stretching type traveling storage box according to claim 1, wherein the movable pin (6) has an inner groove (62) formed therein, and the positioning pin (61) is movably disposed at one side of the inner groove (62) by a spring.
6. The stretching type traveling storage box according to claim 1, wherein the side wall of the wheel frame (11) is provided with a pin slot matched with the movable pin (6), and the side wall of the wheel frame (11) adjacent to the side wall is provided with a pin hole matched with the positioning pin (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922004093.6U CN211211759U (en) | 2019-11-19 | 2019-11-19 | Stretching type travel containing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922004093.6U CN211211759U (en) | 2019-11-19 | 2019-11-19 | Stretching type travel containing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211211759U true CN211211759U (en) | 2020-08-11 |
Family
ID=71914971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922004093.6U Active CN211211759U (en) | 2019-11-19 | 2019-11-19 | Stretching type travel containing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211211759U (en) |
-
2019
- 2019-11-19 CN CN201922004093.6U patent/CN211211759U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A stretchable travel storage box Granted publication date: 20200811 Pledgee: ZHEJIANG DONGYANG RURAL COMMERCIAL BANK Co.,Ltd. Pledgor: Dongyang qiangcheng industry and Trade Co.,Ltd. Registration number: Y2024980007682 |