CN206651475U - A kind of embedded oblique pull crawler type suitcase - Google Patents
A kind of embedded oblique pull crawler type suitcase Download PDFInfo
- Publication number
- CN206651475U CN206651475U CN201720260739.5U CN201720260739U CN206651475U CN 206651475 U CN206651475 U CN 206651475U CN 201720260739 U CN201720260739 U CN 201720260739U CN 206651475 U CN206651475 U CN 206651475U
- Authority
- CN
- China
- Prior art keywords
- pull bar
- main body
- bar box
- box main
- telescopic lever
- 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.)
- Expired - Fee Related
Links
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a kind of embedded oblique pull crawler type suitcase, including pull bar box main body and two groups of caterpillar systems for being arranged on the pull bar box main body back side；The caterpillar system includes crawler belt, caterpillar system panel, multiple driving wheels, multiple inducers and multiple tensioning wheels；Draw-bar box back body telescopic lever and the gap of pull bar box main body both sides are provided with caterpillar system, two caterpillar system panels are fixedly mounted on the rear wall of the pull bar box main body at two groove outer openings, the crawler belt passes through the through hole of caterpillar system panel, and bypasses driving wheel, inducer and tensioning wheel；Two oblique upper top panel angles for coordinating telescopic lever to pass through are provided with the pull bar upper top cover panel upper end open.The embedded oblique pull crawler type suitcase is reasonable in design, it is possible to achieve upper downstairs to enter oblique pull pattern so that user can keep comfortable grip, and road pavement adaptability is stronger, can light stair activity.
Description
Technical field
A kind of suitcase is the utility model is related to, specifically a kind of embedded oblique pull crawler type suitcase.
Background technology
Luggage case, also known as suitcase, draw-bar box, it is entrained to place the chest of article when going out, it is luggage
One of which type.Usual luggage case is clothing, personal-care supplies and the souvenir required for placing on journey.At present
Existing suitcase is usually to install universal wheel in bottom, but this structure is only limitted to walk on flat road surface, upper
It can only carry, cause high effort for when going downstairs.Occur crawler type suitcase on the market now, i.e., put shoe in pull bar box main body peripheral hardware
Band structure, but in stair activity, it is still necessary to bend over to haul walking, it is impossible to tackle the problem at its root.Therefore, this practicality is new
Type provides a kind of embedded oblique pull crawler type suitcase, and road pavement adaptability is stronger, can light stair activity.
Utility model content
The purpose of this utility model is to provide a kind of embedded oblique pull crawler type suitcase, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：
A kind of embedded oblique pull crawler type suitcase, including pull bar box main body and two groups of shoes for being arranged on the pull bar box main body back side
Band system；The rear end of the pull bar box main body is provided with telescopic lever, and telescopic lever button, telescopic lever are provided with the top of telescopic lever
Bottom is provided with universal joint, and telescopic lever passes through pull bar upper top cover panel, and pull bar upper top cover panel is arranged on pull bar box main body,
The bottom of pull bar box main body is provided with universal wheel；The caterpillar system includes crawler belt, caterpillar system panel, multiple driving wheels, multiple
Inducer and multiple tensioning wheels；Draw-bar box back body is provided with the groove for being embedded in telescopic lever, draw-bar box back body
The gap of telescopic lever and pull bar box main body both sides is provided with caterpillar system, two grooves on the rear wall of the pull bar box main body
Two caterpillar system panels are fixedly mounted at outer openings, driving wheel, inducer and tensioning wheel are arranged on caterpillar system panel,
Two through holes for being used to coordinate crawler belt to pass through are provided with caterpillar system panel, the crawler belt leads to through caterpillar system panel
Hole, and bypass driving wheel, inducer and tensioning wheel；It is flexible that two cooperations are provided with the pull bar upper top cover panel upper end open
The oblique upper top panel angle that pull bar passes through.
As further program of the utility model：When the telescopic lever is brought up to bottom, on telescopic lever and pull bar
The angle of lid panel front end is less than 90 degree.
As further program of the utility model：Be provided with the caterpillar system panel two driving wheels, two lure
Guide wheel and two tensioning wheels.
As further program of the utility model：The driving wheel is located at the upper and lower side of caterpillar system panel, and two are opened
Bearing up pulley is respectively positioned at the inner side of two driving wheels, and two inducers are respectively positioned at the inner side of two tensioning wheels.
As further program of the utility model：The section of the upper top panel angle is trapezoidal, and inclined-plane is positioned at flexible
The front of pull bar.
Compared with prior art, the beneficial effects of the utility model are：
The embedded oblique pull crawler type suitcase is reasonable in design, simple in construction, by being designed on pull bar upper top cover panel
Top panel angle, it is possible to achieve upper downstairs to enter oblique pull pattern so that user can keep comfortable grip, it is no longer necessary to
Bend over to haul walking, road pavement adaptability is stronger, can light stair activity；And increase by two groups of crawler belt systems at the pull bar box main body back side
System, in stair activity, the situation of suitcase adaptation stair activity is made by caterpillar system, only having crawler belt in stair activity connects
Stairway step is contacted, pull bar box main body will not integrally be rubbed, and then pull bar box main body is kept original outward appearance during exercise.
Brief description of the drawings
Fig. 1 is the rearview of embedded oblique pull crawler type suitcase.
Fig. 2 is the side view of embedded oblique pull crawler type suitcase.
Fig. 3 is the structural representation of pull bar in embedded oblique pull crawler type suitcase.
Fig. 4 is the work structure diagram of embedded oblique pull crawler type suitcase.
Fig. 5 is the positive dimensional structure diagram of embedded oblique pull crawler type suitcase.
Wherein：1- pull bar box main bodies；2- crawler belts；3- caterpillar system panels；4- telescopic levers；The upper top panel angles of 5-；6-
Universal wheel；7- telescopic lever buttons；8- driving wheels；9- inducers；10- tensioning wheels；11- caterpillar systems；12- pull bar upper top covers face
Plate；13- universal joints；14- spaces；15- grooves.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-5, a kind of embedded oblique pull crawler type suitcase, including pull bar box main body 1 and two groups are arranged on pull bar
The caterpillar system 11 at the back side of box main body 1；The rear end of the pull bar box main body 1 is provided with telescopic lever 4, and the top of telescopic lever 4 is provided with
Telescopic lever button 7, the bottom of telescopic lever 4 are provided with universal joint 13, and telescopic lever 4 passes through pull bar upper top cover panel 12, pull bar
Upper top cover panel 12 is arranged on pull bar box main body 1, and the bottom of pull bar box main body 1 is provided with universal wheel 6, and pull bar box main body 1 can be adopted
With existing structure；The caterpillar system 11 includes crawler belt 2, the driving wheel 8, two of caterpillar system panel 3, two and of inducer 9
Two tensioning wheels 10；The rear portion of pull bar box main body 1 is provided with the groove 15 for being embedded in telescopic lever 4, and the rear portion of pull bar box main body 1 is stretched
Caterpillar system 11 is installed, two on the rear wall of the pull bar box main body 1 at the space 14 of contracting pull bar 4 and the both sides of pull bar box main body 1
Two caterpillar system panels 3 are fixedly mounted by screw fixation method at the individual outer openings of groove 15, pacified on caterpillar system panel 3
Equipped with two driving wheels, 8, two inducers 9 and two tensioning wheels 10, two driving wheels 8 are located at the upper and lower of caterpillar system panel 3
End, two tensioning wheels 10 are respectively positioned at the inner side of two driving wheels 8, and two inducers 9 are respectively positioned at the interior of two tensioning wheels 10
Side, two through holes for being used to coordinate crawler belt 2 to pass through are provided with caterpillar system panel 3, and the crawler belt 2 passes through caterpillar system face
The through hole of plate 3, and bypass two driving wheels, 8, two inducers 9 and two tensioning wheels 10；On the pull bar upper top cover panel 12
Two oblique upper top panel angles 5 for coordinating telescopic lever 4 to pass through, the section of upper top panel angle 5 are provided with end opening
To be trapezoidal, inclined-plane is located at the front of telescopic lever 4, when telescopic lever 4 is brought up to bottom, telescopic lever 4 and pull bar upper top cover
The angle of the front end of panel 12 is less than 90 degree.Because the bottom of telescopic lever 4 is provided with universal joint 13, telescopic lever 4 may be designed as
Three sections, with being provided with snap-on at section, may be designed as telescopic lever 4, vertical pull-up two saves section upwards in normal walking, is normal
Vertical pattern, when entering stair activity, when being pulled to three sections, telescopic lever 4 can be rotated on pull bar by universal joint 13
In the upper top panel angle 5 that lid panel 12 is set, i.e., into oblique pull pattern so that user can keep comfortably gripping appearance
Gesture, it is not necessary to bend over to haul walking.
Operation principle of the present utility model is：Pull bar box main body 1 is existing structure；Every group of caterpillar system 11 passes through one
Crawler belt 2 is connected, and when upper go downstairs, two groups of caterpillar systems 11 can move from axle；In stair activity, dragging pull bar box main body 1
When by the back side of pull bar box main body 1 towards ground, fit suitcase by the caterpillar system 11 set at the back side of pull bar box main body 1
Answer the situation of stair activity, in the remaining space of lining of the embedded one side of caterpillar system 11 in pull bar box main body 1, caterpillar system
11 another sides are in the outside at the suitcase back side, and the part on the outside of the suitcase back side is somewhat more than the part inside suitcase
Go out a bit, only have crawler belt 2 in stair activity and touch stairway step, pull bar box main body 1 is overall to be rubbed, and then makes drawing
Bar box main body keeps original outward appearance during exercise.
The embedded oblique pull crawler type suitcase is reasonable in design, simple in construction, by being designed on pull bar upper top cover panel 12
Upper top panel angle 5, it is possible to achieve upper downstairs to enter oblique pull pattern so that user can keep comfortable grip, no longer
Need to bend over to haul walking, road pavement adaptability is stronger, can light stair activity；And increase by two groups at the back side of pull bar box main body 1
Caterpillar system 11, in stair activity, the situation of suitcase adaptation stair activity is made by caterpillar system 11, in stair activity
Only crawler belt 2 touches stairway step, and pull bar box main body 1 is overall to be rubbed, and then pull bar box main body is protected during exercise
Hold original outward appearance.
, it is necessary to which explanation, unless otherwise clear and definite regulation and is limited in the description of this embedded oblique pull crawler type suitcase
Fixed, term " setting ", " connected " and " connection " should be interpreted broadly, for example, it may be being fixedly connected or detachably connecting
Connect, or be integrally connected；Can be joined directly together, can also be indirectly connected by intermediary, can be two element internals
Connection.For the ordinary skill in the art, it can understand above-mentioned term in the utility model with concrete condition
Concrete meaning.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Various changes can be made.
Claims (5)
1. a kind of embedded oblique pull crawler type suitcase, it is characterised in that including pull bar box main body（1）Draw-bar box is arranged on two groups
Main body（1）The caterpillar system at the back side（11）；The pull bar box main body（1）Rear end be provided with telescopic lever（4）, telescopic lever（4）
Top is provided with telescopic lever button（7）, telescopic lever（4）Bottom is provided with universal joint（13）, telescopic lever（4）Through on pull bar
Lid panel（12）, pull bar upper top cover panel（12）It is arranged on pull bar box main body（1）On, pull bar box main body（1）Bottom be provided with
Universal wheel（6）；The caterpillar system（11）Including crawler belt（2）, caterpillar system panel（3）, multiple driving wheels（8）, multiple inductions
Wheel（9）With multiple tensioning wheels（10）；Pull bar box main body（1）Rear portion is provided with for being embedded in telescopic lever（4）Groove（15）, draw
Bar box main body（1）Rear portion telescopic lever（4）With pull bar box main body（1）The space of both sides（14）Place is provided with caterpillar system（11）,
The pull bar box main body（1）Rear wall on two grooves（15）Two caterpillar system panels are fixedly mounted at outer openings（3）, drive
Driving wheel（8）, inducer（9）And tensioning wheel（10）Installed in caterpillar system panel（3）On, caterpillar system panel（3）On be respectively provided with
There are two to be used to coordinate crawler belt（2）The through hole passed through, the crawler belt（2）Through caterpillar system panel（3）Through hole, and around drive
Driving wheel（8）, inducer（9）And tensioning wheel（10）；The pull bar upper top cover panel（12）Two cooperations are provided with upper end open
Telescopic lever（4）The oblique upper top panel angle passed through（5）.
2. embedded oblique pull crawler type suitcase according to claim 1, it is characterised in that the telescopic lever（4）Upwards
When moving bottom to, telescopic lever（4）With pull bar upper top cover panel（12）The angle of front end is less than 90 degree.
3. embedded oblique pull crawler type suitcase according to claim 1, it is characterised in that caterpillar system panel（3）Upper peace
Equipped with two driving wheels（8）, two inducers（9）With two tensioning wheels（10）.
4. embedded oblique pull crawler type suitcase according to claim 1, it is characterised in that the driving wheel（8）Positioned at shoe
Band system panel（3）Upper and lower side, two tensioning wheels（10）It is located at two driving wheels respectively（8）Inner side, two inducers（9）
It is located at two tensioning wheels respectively（10）Inner side.
5. embedded oblique pull crawler type suitcase according to claim 1, it is characterised in that the upper top panel angle（5）
Section to be trapezoidal, inclined-plane is located at telescopic lever（4）Front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720260739.5U CN206651475U (en) | 2017-03-17 | 2017-03-17 | A kind of embedded oblique pull crawler type suitcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720260739.5U CN206651475U (en) | 2017-03-17 | 2017-03-17 | A kind of embedded oblique pull crawler type suitcase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206651475U true CN206651475U (en) | 2017-11-21 |
Family
ID=60315044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720260739.5U Expired - Fee Related CN206651475U (en) | 2017-03-17 | 2017-03-17 | A kind of embedded oblique pull crawler type suitcase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206651475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110367666A (en) * | 2019-08-16 | 2019-10-25 | 广东工业大学 | A kind of Caterpillar band type luggage case |
-
2017
- 2017-03-17 CN CN201720260739.5U patent/CN206651475U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110367666A (en) * | 2019-08-16 | 2019-10-25 | 广东工业大学 | A kind of Caterpillar band type luggage case |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102551994B (en) | Recovery walking aiding robot and control system thereof | |
| CN206651475U (en) | A kind of embedded oblique pull crawler type suitcase | |
| CN207416711U (en) | A kind of car door pedal for possessing intelligent cleaning function | |
| CN206016591U (en) | A kind of practical excavator cab car door | |
| US2470801A (en) | Tractor tread | |
| CN103504748A (en) | High-strength plastic travel suitcase | |
| CN206644919U (en) | One kind can jump balance car | |
| MY138498A (en) | Front construction of vehicle | |
| CN203194661U (en) | Shoe with flap cover | |
| CN205930735U (en) | Formula of turning up train lid stitches footboard | |
| CN210471268U (en) | Multilayer composite sheet pressfitting draw-bar box | |
| CN206714308U (en) | A kind of rideable suitcase and stowable are ridden suitcase | |
| CN210988649U (en) | Convenient luggage case of going upstairs or downstairs | |
| CN207983092U (en) | A kind of head cover polishing horse block trolley | |
| CN209573563U (en) | One kind is resistance to fall type travelling draw-rod suitcase | |
| CN214356503U (en) | Internal wiring integrated handlebar | |
| CN211268965U (en) | High-strength anti-deformation draw-bar box | |
| CN206826821U (en) | A kind of perambulator | |
| CN205601955U (en) | Light track dolly traveling system | |
| CN213188483U (en) | Intelligent luggage case | |
| CN213756998U (en) | Assembled safe stair climbing case | |
| CN211021339U (en) | Plastic frame structure of waterproof suitcase | |
| CN206644738U (en) | A kind of loading machine staircase | |
| CN207296431U (en) | A kind of architectural engineering steel bar connector | |
| TWM562289U (en) | Electric traction device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 Termination date: 20190317 |