CN107788648A - A kind of luggage case with antiskid function - Google Patents
A kind of luggage case with antiskid function Download PDFInfo
- Publication number
- CN107788648A CN107788648A CN201711317518.8A CN201711317518A CN107788648A CN 107788648 A CN107788648 A CN 107788648A CN 201711317518 A CN201711317518 A CN 201711317518A CN 107788648 A CN107788648 A CN 107788648A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- luggage case
- bottom plate
- bar
- quiet
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
- A45C5/145—Rigid or semi-rigid luggage with built-in rolling means with immobilising means, e.g. means for blocking the wheels
Abstract
The invention discloses a kind of luggage case with antiskid function, including casing, the bottom of the casing is fixedly connected with bottom plate, the front of the bottom plate is provided with the first quiet pulley and the second quiet pulley, the first quiet pulley is located at the side of the second quiet pulley, the lower surface of the bottom plate is fixedly connected with carriage, and the carriage includes support, and the one side of the rack inner wall is fixedly connected by rotating shaft with the another side of rack inner wall.This has the luggage case of antiskid function, by setting drive device and brake apparatus, when the luggage case is placed into the uneven position in ground, shorten electric expansion bar, so as to pulling traction rope, pull rope pulls the positive one end rise of head rod, the other end of head rod drives fixed block to decline simultaneously squeezing roller, so that roller can not rotate, makes luggage case will not be slidably, so as to luggage case be made to cause to damage because slidably, the service life of luggage case ensure that.
Description
Technical field
The present invention relates to case and bag technical field, specially a kind of luggage case with antiskid function.
Background technology
Luggage case, also known as suitcase or draw-bar box, it is entrained placing the chest of article, usual luggage when going out
Case is clothing, personal-care supplies and the souvenir required for placing on journey.The luggage case of early stage be with timber or its
He is made the material of weight, and with the popularization to travel by air, the material of luggage case tends to more light hard plastic glue or cloth.Big portion
The model divided also with built-in steamboat, can use the convenient luggage case for pulling, 4 steamboats also being had after 2010 of pull bar, except
It can make outside 360 degree of rotation, effortlessly can more be promoted easily on level land.In addition, luggage case can also be divided into firmly according to shell
Shell luggage case and soft shell luggage case.
At present, the luggage case of four pulleys of in the market is when being placed into the place of ground injustice, due to not pacifying on pulley
Brake apparatus is filled, makes luggage case can slidably, luggage case may slidably cause luggage case to fall down or even damage, so as to
Make the service life of luggage case reduce.
The content of the invention
It is an object of the invention to provide a kind of luggage case with antiskid function, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical scheme：A kind of luggage case with antiskid function, including case
Body, the bottom of the casing are fixedly connected with bottom plate, and the front of the bottom plate is provided with the first quiet pulley and the second quiet pulley, institute
The side that the first quiet pulley is located at the second quiet pulley is stated, the lower surface of the bottom plate is fixedly connected with carriage, the slip
Device includes support, and the one side of the rack inner wall is fixedly connected by rotating shaft with the another side of rack inner wall, described turn
The surface of axle is socketed with roller, and the roller is arranged above brake apparatus.
The brake apparatus includes the first fix bar, and the back side of the first fix bar is fixedly connected with the front of support, described
The side of first fix bar is fixedly connected with round bar, and the surface of the round bar is socketed with head rod, the head rod
The back side be fixedly connected with spring and the second fix bar, the spring is located at the surface of the second fix bar, and described second fixes
The bottom of bar is fixedly connected with fixed block, and the top of the spring at the top of rack inner wall with being fixedly connected, first connection
The front of bar is fixedly connected with drive device, and the top of the drive device is fixedly connected with the second connecting rod, and described second connects
One end of extension bar is fixedly connected with the 3rd connecting rod, and the back side of the 3rd connecting rod is fixedly connected with the front of casing, described
The top of 3rd connecting rod is fixedly connected with handle.
Preferably, the lower surface of the bottom plate is provided with four carriages, and four carriages are separately positioned on bottom
The corner of plate, and have two carriages that brake apparatus is installed on four carriages.
Preferably, the drive device includes electric expansion bar, the top of the electric expansion bar and the second connecting rod
Lower surface is fixedly connected, and the bottom of the electric expansion bar is fixedly connected with pull rope, and one end of the pull rope sequentially passes through
First quiet pulley and the second quiet pulley are simultaneously fixedly connected with the front of head rod.
Preferably, the back side of first fix bar is fixedly connected with the front of support.
Compared with prior art, the beneficial effects of the invention are as follows：This has the luggage case of antiskid function, is driven by setting
Device and brake apparatus, when the luggage case is placed into the uneven position in ground, shorten electric expansion bar, so as to pull traction
Rope, pull rope pull the positive one end rise of head rod, and the other end of head rod drives fixed block to decline and extrude
Roller, so that roller can not rotate, make luggage case will not slidably, so as to luggage case be made to cause because slidably
Damage, ensure that the service life of luggage case.
Brief description of the drawings
Fig. 1 is the structural representation of front view of the present invention；
Fig. 2 is the structural representation of A enlarged drawings of the present invention.
In figure：1 casing, 2 bottom plates, 3 carriages, 31 supports, 32 rotating shafts, 33 rollers, 4 brake apparatus, 41 first are fixed
Bar, 42 round bars, 43 head rods, 44 second fix bars, 45 springs, 46 fixed blocks, 5 first quiet pulleys, 6 second quiet pulleys, 7
Drive device, 71 electric expansion bars, 72 pull ropes, 8 second connecting rods, 9 the 3rd connecting rods, 10 handles.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of luggage case with antiskid function, including casing
1, the bottom of casing 1 is fixedly connected with bottom plate 2, by setting bottom plate 2, makes the setting of the first quiet 5 and second quiet pulley 6 of pulley more
Add conveniently, the front of bottom plate 2 is provided with the first quiet 5 and second quiet pulley 6 of pulley, and the first quiet pulley 5 is located at the second quiet pulley 6
Side, by setting the first quiet 5 and second quiet pulley 6 of pulley, make the change in the direction of pull rope 72 more convenient, under bottom plate 2
Surface is fixedly connected with carriage 3, and the lower surface of bottom plate 2 is provided with four carriages 3, and four carriages 3 are distinguished
The corner of bottom plate 3 is arranged on, and there are two carriages 3 that brake apparatus 4 is installed on four carriages 3, two are slided dress
Put 3 and be mounted on brake apparatus 4, it is ensured that luggage case will not slidably, carriage 3 includes support 31, passes through setting
Support 31, make the setting of rotating shaft 32 more convenient, the one side of the inwall of support 31 is another by rotating shaft 32 and the inwall of support 31
Side is fixedly connected, and by setting rotating shaft 32, the rotation of roller 33 is more facilitated, and the surface of rotating shaft 32 is socketed with roller 33,
Roller 33 is arranged above brake apparatus 4.
Brake apparatus 4 includes the first fix bar 41, and the back side of the first fix bar 41 is fixedly connected with the front of support 31, the
The side of one fix bar 41 is fixedly connected with round bar 42, by setting the first fix bar 41, makes the setting of round bar 42 more convenient,
The surface of round bar 42 is socketed with head rod 43, by setting round bar 42, the middle part of the side of head rod 43 is surrounded
Round bar 42 rotates, and so as to realize that 43 positive one end of head rod raises, the one end at the back side of head rod 43 will
Decline, the back side of head rod 43 is fixedly connected with the fix bar 44 of spring 45 and second, and spring 45 is located at the second fix bar 44
Surface, by setting spring 45, when making luggage case need to slide, by the pulling force effect of spring 45, make fixed block 46 with
Roller 33 separates, and the bottom of the second fix bar 44 is fixedly connected with fixed block 46, by setting fixed block 46, make fixed block 46 with
Roller 33 contacts, and the pair roller 33 of fixed block 46 is produced pressure, so that roller 33 can not rotate, the top of spring 45 and branch
It is fixedly connected at the top of the inwall of frame 31, the front of head rod 43 is fixedly connected with drive device 7, the top of drive device 7
The second connecting rod 8 is fixedly connected with, one end of the second connecting rod 8 is fixedly connected with the 3rd connecting rod 9, the back of the body of the 3rd connecting rod 9
Face is fixedly connected with the front of casing 1, and the top of the 3rd connecting rod 9 is fixedly connected with handle 10, and drive device 7 includes electronic stretch
Contracting bar 71, by setting electric expansion bar 71, shorten electric expansion bar 71, so that pull rope 72 pulls head rod 43
Positive one end rise, declines the one end at the back side of head rod 43, fixed block 46 is contacted with roller 33, electric expansion bar
71 top is fixedly connected with the lower surface of the second connecting rod 8, and the bottom of electric expansion bar 71 is fixedly connected with pull rope 72, leads
One end of messenger 72 sequentially passes through the first quiet 5 and second quiet pulley 6 of pulley and is fixedly connected with the front of head rod 43.
Operation principle：When the luggage case with antiskid function in use, first shortening electric expansion bar 71, electric expansion
Bar 71 shortens and pulling traction rope 72, and pull rope 72 pulls the rise of 43 positive one end of head rod, due to setting for round bar 42
Put, make the one end at the back side of head rod 43 drive fixed block 46 to decline, fixed block 46 is contacted with the surface of roller 33 and right
Roller 33 produces pressure, so that roller 33 can not rotate, makes luggage case will not be slidably.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of luggage case with antiskid function, including casing (1), it is characterised in that：The bottom of the casing (1), which is fixed, to be connected
Bottom plate (2) is connected to, the front of the bottom plate (2) is provided with the first quiet pulley (5) and the second quiet pulley (6), the first quiet cunning
Wheel (5) is located at the side of the second quiet pulley (6), and the lower surface of the bottom plate (2) is fixedly connected with carriage (3), the cunning
Dynamic device (3) includes support (31), and the one side of support (31) inwall is another by rotating shaft (32) and support (31) inwall
One side is fixedly connected, and the surface of the rotating shaft (32) is socketed with roller (33), and the roller (33) is arranged above making
Dynamic device (4)；
The brake apparatus (4) includes the first fix bar (41), and the side of first fix bar (41) is fixedly connected with round bar
(42), the surface of the round bar (42) is socketed with head rod (43), and the back side of the head rod (43) is fixedly connected
There are spring (45) and the second fix bar (44), the spring (45) is located at the surface of the second fix bar (44), and described second is solid
The bottom of fixed pole (44) is fixedly connected with fixed block (46), and the top and the top of support (31) inwall of the spring (45) are fixed
Connection, the front of the head rod (43) are fixedly connected with drive device (7), and the top of the drive device (7) is fixed
The second connecting rod (8) is connected with, one end of second connecting rod (8) is fixedly connected with the 3rd connecting rod (9), and the described 3rd connects
The back side of extension bar (9) is fixedly connected with the front of casing (1), and the top of the 3rd connecting rod (9) is fixedly connected with handle
(10)。
A kind of 2. luggage case with antiskid function according to claim 1, it is characterised in that：Under the bottom plate (2)
Surface is provided with four carriages (3), and four carriages (3) are separately positioned on the corner of bottom plate (3), and four slips
There are two carriages (3) that brake apparatus (4) is installed on device (3).
A kind of 3. luggage case with antiskid function according to claim 1, it is characterised in that：The drive device (7)
Including electric expansion bar (71), the top of the electric expansion bar (71) is fixedly connected with the lower surface of the second connecting rod (8), institute
The bottom for stating electric expansion bar (71) is fixedly connected with pull rope (72), and it is quiet that one end of the pull rope (72) sequentially passes through first
Pulley (5) and the second quiet pulley (6) are simultaneously fixedly connected with the front of head rod (43).
A kind of 4. luggage case with antiskid function according to claim 1, it is characterised in that：First fix bar
(41) the back side is fixedly connected with the front of support (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711317518.8A CN107788648A (en) | 2017-12-12 | 2017-12-12 | A kind of luggage case with antiskid function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711317518.8A CN107788648A (en) | 2017-12-12 | 2017-12-12 | A kind of luggage case with antiskid function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107788648A true CN107788648A (en) | 2018-03-13 |
Family
ID=61537936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711317518.8A Pending CN107788648A (en) | 2017-12-12 | 2017-12-12 | A kind of luggage case with antiskid function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107788648A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111493479A (en) * | 2020-06-16 | 2020-08-07 | 张辉 | Suitcase with wheel lock is dead with helping hand function |
| KR102149634B1 (en) * | 2020-02-27 | 2020-08-28 | 조원상 | Travel bag with brake system |
| CN111802769A (en) * | 2020-08-12 | 2020-10-23 | 黄飞雁 | Noise control suitcase |
-
2017
- 2017-12-12 CN CN201711317518.8A patent/CN107788648A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102149634B1 (en) * | 2020-02-27 | 2020-08-28 | 조원상 | Travel bag with brake system |
| CN111493479A (en) * | 2020-06-16 | 2020-08-07 | 张辉 | Suitcase with wheel lock is dead with helping hand function |
| CN111802769A (en) * | 2020-08-12 | 2020-10-23 | 黄飞雁 | Noise control suitcase |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107788648A (en) | A kind of luggage case with antiskid function | |
| CN104122102B (en) | Soil strength test board for wheel | |
| CN106308199A (en) | Sofa with air bags | |
| CN205653470U (en) | A novel couple of traveller rolling press device for clothes | |
| CN109017928A (en) | Trolley is used in a kind of transport of clothes | |
| CN106184912B (en) | A kind of bagging device | |
| CN107059362B (en) | A kind of autorotation air drying type clothes hanger | |
| CN107672178A (en) | 3D printer waste material collection device easy to operation | |
| CN208231499U (en) | Inhale inkstone grinding device | |
| CN107874411B (en) | A kind of convenient luggage case wheel stop mechanism | |
| CN209403817U (en) | Trolley case | |
| CN207710576U (en) | A kind of mold processing sand-blasting machine easy to use | |
| CN205972016U (en) | Cover bagging apparatus | |
| CN206514675U (en) | Vacuum drying groove swinging transmission mechanism | |
| CN211527004U (en) | Steel drying device | |
| CN104290517A (en) | Wood floor embossing device | |
| CN210005236U (en) | luggage walking bump abrasion tester | |
| CN114041720A (en) | Slope curtain wall cleaning robot | |
| CN106842798A (en) | One kind inflation projection screen | |
| CN206201075U (en) | A kind of printing machine paper pressing device | |
| CN110893386A (en) | A pull rod spraying equipment for case and bag production | |
| CN108862030B (en) | Crane end beam structure convenient to disassemble and assemble | |
| CN206761198U (en) | A kind of post and Air volleyball post referee's chair | |
| CN205162191U (en) | Luggage box | |
| CN217687674U (en) | Centrifugal pump impeller subassembly detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180313 |