CN206342064U - A kind of hiding crawler-type multifunctional luggage case - Google Patents
A kind of hiding crawler-type multifunctional luggage case Download PDFInfo
- Publication number
- CN206342064U CN206342064U CN201720013533.2U CN201720013533U CN206342064U CN 206342064 U CN206342064 U CN 206342064U CN 201720013533 U CN201720013533 U CN 201720013533U CN 206342064 U CN206342064 U CN 206342064U
- Authority
- CN
- China
- Prior art keywords
- groove
- swing arm
- casing
- rubber belt
- luggage case
- 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
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a kind of hiding crawler-type multifunctional luggage case, including casing and the case lid being fastened on casing, the bottom of casing is provided with the spaced long striped groove in left and right, fixed seat is installed in the groove bottom wall at groove two ends, the swing arm that outer end can be shown or swing in groove is hinged with fixed seat, the outer end of swing arm is rotatably connected to support wheel, and two support wheels positioned at same groove are provided with rubber belt track；Two pin members used cooperatively with swing arm are equipped with the bottom wall of each groove left and right sides, the left and right side of swing arm outer end is provided with the pin nose hole for being available for the pin rod of respective pins part to be inserted after being tensioned when swing arm outer end is shown and by rubber belt track；Rubber belt track and swing arm can be locked at the fixing device in groove by being then provided with groove.The luggage case is simple, easy to use, is provided with concealed rubber belt track, so that facilitating going upstairs and going downstairs, reduce labor intensity.
Description
Technical field
The utility model is related to a kind of hiding crawler-type multifunctional luggage case.
Background technology
Luggage case, also known as suitcase, draw-bar box, are the chests in outgoing long journey to place article.Luggage case includes
Case lid and casing, the luggage case during use generally remain case lid and the vertical vertical placement of casing, and therefore, one end of casing is set
Handle and telescopic lever are equipped with, and the other end of casing and case lid is provided with universal rolling wheel, but the luggage case of the structure is upper
, it is necessary to which user of service, which carries luggage case, carries out stair activity when going downstairs, cause labor intensity big, the speed of travel is slow, luggage case
Collided with stairway step and will also result in luggage case damage, in view of the above problems, it is therefore necessary to which designing one kind can facilitate in stair
The enterprising every trade of step is walked, so as to reduce the Multifunctional travel suitcase of labor intensity.
Utility model content
The technical problems to be solved in the utility model be to provide it is a kind of simple in construction, it is easy to use, concealed rubber is installed
Glue crawler belt, so that facilitating going upstairs and going downstairs, reduce the hiding crawler-type multifunctional luggage case of labor intensity.
In order to solve the above technical problems, the utility model includes casing and the case lid being fastened on casing, the casing
Front side portion is provided with handle and telescopic lever, and the rear lateral portion of the casing and case lid is evenly equipped with multiple road wheels, and it is structurally characterized in that：
The bottom of the casing is provided with the spaced long striped groove in left and right, the groove bottom wall at the groove two ends and is provided with fixation
The swing arm that outer end can be shown or swing in groove is hinged with seat, the fixed seat, the outer end of the swing arm, which is rotated, to be connected
Support wheel is connected to, two support wheels positioned at same groove are provided with rubber belt track；On the bottom wall of each groove left and right sides
Two pin members used cooperatively with swing arm are equipped with, the left and right side of the swing arm outer end is provided with when swing arm outer end pendulum
The pin nose hole that the pin rod of respective pins part is inserted is available for after being tensioned when going out and by rubber belt track；Then being provided with the groove can
Rubber belt track and swing arm are locked to the fixing device in groove.
Using said structure, when needing to walk on flat ground, telescopic lever is pulled out, so as to pull luggage case
Moved by road wheel；When needing stair activity, the outer end of swing arm is shown from groove, while by homonymy groove
Interior rubber belt track tensioning, and swing arm outer end is supported fixation by pin member, now, rubber belt track will be solid by support
It is scheduled on the outside of groove, now, tilts and pull luggage case, luggage case can smoothly walk by rubber belt track on stair-step, rubber
After glue crawler belt is using finishing, it can be locked at again in groove by fixing device, it is simple in construction, it is easy to use.
The concrete structure of fixing device is realized for convenience, and the fixing device includes the peace being arranged between two grooves
Tankage, the mounting groove is connected with homonymy groove respectively, and two are provided with the mounting groove can be respectively by the rubber of corresponding side
Glue crawler belt is pressed against the pressing plate in homonymy groove groove bottom.
In order to realize that pressing plate is stretched into groove in the way of sliding, the pressing plate is provided with what is set along pressing plate length direction
Strip hole, the pressing plate is arranged in mounting groove groove bottom by the hold-down bolt through strip hole, and the pressure of the pressing plate takes end
Portion can be stretched into groove or in retraction mounting groove by strip hole.
The outer peripheral face of the support wheel, which is provided with double wedge, the inner ring surface of the rubber belt track to be evenly equipped with to coordinate with double wedge, to be made
Teeth groove.
The outer ring surface of the rubber belt track is provided with anti-skid design.
In order to realize that luggage case has the function of playing music, the casing is interior to be provided with battery and is connected with storage battery
Control circuit, the sidepiece of the casing is provided with USB slot, memory card slot, loudspeaker and the control electrically connected with control circuit
The open-close on-off that loudspeaker processed is opened and closed.
In order to which the switch realized between casing and case lid can be opened by way of fingerprint is unlocked, the casing and case
Provided with the finger-print puzzle lock being connected with storage battery between lid.
In summary, the utility model is simple in construction, easy to use, is provided with concealed rubber belt track, so that on convenient
Go downstairs, reduce labor intensity.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
Fig. 1 is main structure diagram of the present utility model；
Fig. 2 is Fig. 1 present invention looks up structural representation；
Fig. 3 is the left view structural representation that Fig. 2 carries partial cutaway；
Fig. 4 is the structural representation of another working conditions of Fig. 3.
Embodiment
As Figure 1-Figure 4, this, which hides crawler-type multifunctional luggage case, includes casing 1 and case lid 2, and luggage case generally has vertical
Formula and horizontal two kinds of working conditions, luggage case usually require dragging its walking when being in vertical, and luggage case is logical when being in horizontal
It is often idle halted state, the utility model carries out following structure descriptions when being in horizontal state with luggage case, such as Fig. 1 institutes
Show, case lid 2 is fastened on the top of casing 1, accordingly, case lid 2 is placed with being respectively provided with casing 1 before the chamber of article, casing 1
Sidepiece is provided with handle 3 and telescopic lever 4, and the rear lateral portion of casing 1 and case lid 2 is evenly equipped with four road wheels 5, and the road wheel 5 is preferred
Universal wheel, the universal wheel, handle 3 and telescopic lever 4 are the prior art commonly used on luggage case, be will not be described in detail herein；This reality
It can smoothly be walked with new luggage case for convenience in stair activity on step, the bottom of casing 1 is provided between left and right every setting
The long striped groove 6 put, the casing that the groove 6 can be with the casing bottom wall integrated injection molding of plastic material or with metal material
Bottom wall integrated punching is molded, and length direction of the length direction along luggage case of groove 6 is set, with continued reference to accompanying drawing, 6 liang of groove
It is also equipped with fixed seat 7, fixed seat 7 being hinged with the swing arm that outer end can be shown or swing in groove 6 in the groove bottom wall at end
8, the outer end of swing arm 8 is rotatably connected to support wheel 9, and rubber is provided with jointly on two support wheels 9 in same groove 6
Crawler belt 10, secondly, pin nose hole 12 is additionally provided with the left and right side of the outer end of swing arm 8, accordingly, each left and right sides of groove 6
Two pin members 11 used cooperatively with front and rear swing arm 8 are mounted on bottom wall, therefore, when needing stair activity, will be put
The outer end of arm 8 is shown from groove 6, meanwhile, rubber belt track 10 between the two is tensioned by two swing arms 8 in homonymy groove 6,
Now, insert in corresponding pin nose hole 12 by the pin rod of pin member 11 and the outer end of swing arm 8 can be supported fixation, now,
Rubber belt track 10 will be supported and fixed on the outside of groove 6, rear-inclined pull luggage case, luggage case can be by rubber belt track 10
Smoothly walked on stair-step；As shown in Figures 2 and 3, the pin member 11 is arranged on the outer surface of bottom wall, certainly, and this is inserted
Pin member 11 can also be inlaid in bottom wall, and the pin member 11 includes being slidably connected in the plug housing with sliding cavity, plug housing
Have pin rod, the overhanging end of pin rod can be stretched out from plug housing side, the inner extending end portion of pin rod is connected with handle portion, handle portion also from
Stretch out in plug housing, secondly, be additionally provided with that one end is acted against in sliding cavity cavity wall, the other end acts against pin rod inner end in plug housing
Or handle portion inner end holds out against spring, therefore, hold out against spring and keep laterally stretching on pin rod top so as to keep pin rod to be in
Do well, and then pin rod can be promoted temporarily to retract by driving handle portion；Certainly, the pin member 11 can also use existing door and window
The bolt device commonly used in structure, is fixed as long as swing arm 8 can be supported by the structure of pin member 11.In addition, for side
Just the fully support rubber belt track 10 of support wheel 9 is rotated, and the outer peripheral face of support wheel 9 is provided with double wedge, the inner ring surface of rubber belt track 10
On be evenly equipped with the teeth groove used cooperatively with double wedge；Secondly, in order to increase the contact friction force of rubber belt track 10 and step, rubber is carried out
Anti-skid design is provided with 10 outer ring surface.
With continued reference to accompanying drawing, in order to, using after finishing, crawler belt is locked in groove 6, so as to keep away in rubber belt track 10
Exempt to be additionally provided with the fixed dress that rubber belt track 10 and swing arm 8 can be locked in groove 6 in crawler belt and the voluntary activity of swing arm 8, groove 6
Put, the concrete structure of fixing device realized for convenience, fixing device includes the mounting groove 13 being arranged between two grooves 6,
Mounting groove 13 is connected with homonymy groove 6 respectively, and the two ends of mounting groove 13 are separately installed with rectangle pressing plate 14, each pressing plate 14
The strip hole 15 set along the length direction of pressing plate 14 is equipped with, pressing plate 14 is then installed by the hold-down bolt 16 through strip hole 15
In the groove bottom of mounting groove 13, the pressure of pressing plate 14 takes end to be stretched into groove 6 by strip hole 15 or retraction mounting groove 13
It is interior, therefore, when needing to fix rubber belt track 10 and swing arm 8, the pressure of pressing plate 14 can be taken end to slip into groove 6 and by rubber
Crawler belt 10 is pressed against in the groove bottom wall of groove 6, meanwhile, swing arm 8 is also dragged tight in groove 6 by rubber belt track 10, so as to realize rubber
Glue crawler belt 10 and swing arm 8 are fixed in groove 6, when that need not fix rubber belt track 10 and swing arm 8, and compression can be unscrewed again
Bolt 16 takes the pressure of pressing plate 14 in end retraction mounting groove 13；Certainly, the strip hole 15 can be circular hole, therefore pass through
It is compressible or release rubber belt track 10 to swing pressing plate 14.
As shown in figure 1, being provided with battery and and electric power storage in the function of playing music, casing 1 to realize that luggage case has
The control circuit of pond electrical connection, the sidepiece of casing 1 is provided with the USB slot 17 electrically connected with control circuit, memory card slot 18, raised
The open-close on-off that sound device 19 and controlling loudspeaker 19 are opened and closed, can be charged by USB slot 17 to battery, the control circuit
It is prior art and to be not shown in the figure with battery；In addition, in order to which the switch realized between casing 1 and case lid 2 can pass through
The mode that fingerprint is unlocked is opened, and provided with the finger-print puzzle lock 20 being connected with storage battery between casing 1 and case lid 2, this refers to
Line coded lock 20 is prior art, be will not be described in detail herein.
When specifically used, when needing to walk on flat ground, telescopic lever 4 is pulled out, so as to pull luggage case
Moved by road wheel 5；When needing stair activity, the outer end of swing arm 8 is shown from groove 6, while by homonymy
Rubber belt track 10 in groove 6 is tensioned, and the outer end of swing arm 8 is supported into fixation, now, rubber belt track by pin member 11
10 will be supported and fixed on the outside of groove 6, now, tilt and will pull luggage case, luggage case can be in ladder platform by rubber belt track 10
Smoothly walking on rank, rubber belt track 10 can be again locked in groove 6 using after finishing by fixing device, simple in construction, made
With conveniently.
In summary, the utility model is not limited to above-mentioned embodiment.Those skilled in the art, are not departing from this reality
On the premise of with new spirit and scope, some changes and modification can be done, it is new that all these changes all should fall into this practicality
The protection domain of type.
Claims (7)
1. a kind of hiding crawler-type multifunctional luggage case, including casing（1）Be fastened on casing（1）On case lid（2）, the case
Body（1）Front side portion be provided with handle（3）And telescopic lever（4）, the casing（1）And case lid（2）Rear lateral portion be evenly equipped with it is multiple
Road wheel（5）, it is characterised in that：The casing（1）Bottom be provided with the spaced long striped groove in left and right（6）, it is described recessed
Groove（6）Fixed seat is installed in the groove bottom wall at two ends（7）, the fixed seat（7）On be hinged with outer end and can show or swing in
Groove（6）Interior swing arm（8）, the swing arm（8）Outer end be rotatably connected to support wheel（9）, positioned at same groove（6）Two
Individual support wheel（9）It is provided with rubber belt track（10）；Each groove（6）Two and swing arm are equipped with the bottom wall of the left and right sides
（8）The pin member used cooperatively（11）, the swing arm（8）The left and right side of outer end, which is provided with, works as swing arm（8）Show outer end
When and by rubber belt track（10）Respective pins part is available for after tensioning（11）The pin nose hole that is inserted of pin rod（12）；The groove
（6）Inside then being provided with can be by rubber belt track（10）And swing arm（8）It is locked at groove（6）Interior fixing device.
2. crawler-type multifunctional luggage case is hidden as claimed in claim 1, it is characterised in that:The fixing device includes setting
In two grooves（6）Between mounting groove（13）, the mounting groove（13）Respectively with homonymy groove（6）Connection, the mounting groove
（13）Inside being provided with two can be respectively by the rubber belt track of corresponding side（10）It is pressed against homonymy groove（6）Pressing plate in groove bottom
（14）.
3. crawler-type multifunctional luggage case is hidden as claimed in claim 2, it is characterised in that:The pressing plate（14）It is provided with edge
Pressing plate（14）The strip hole that length direction is set（15）, the pressing plate（14）By through strip hole（15）Hold-down bolt（16）
Installed in mounting groove（13）In groove bottom, the pressing plate（14）Pressure take end to pass through strip hole（15）Groove can be stretched into（6）It is interior
Or retraction mounting groove（13）It is interior.
4. crawler-type multifunctional luggage case is hidden as claimed in claim 1, it is characterised in that:The support wheel（9）Periphery
Face is provided with double wedge, the rubber belt track（10）Inner ring surface on be evenly equipped with the teeth groove used cooperatively with double wedge.
5. crawler-type multifunctional luggage case is hidden as claimed in claim 1, it is characterised in that:The rubber belt track（10）It is outer
Anchor ring is provided with anti-skid design.
6. the hiding crawler-type multifunctional luggage case as described in claim 1-5 is any, it is characterised in that:The casing（1）It is interior
The control circuit being connected provided with battery and with storage battery, the casing（1）Sidepiece be provided with and electrically connected with control circuit
USB slot（17）, memory card slot（18）, loudspeaker（19）And controlling loudspeaker（19）The open-close on-off of keying.
7. crawler-type multifunctional luggage case is hidden as claimed in claim 6, it is characterised in that:The casing（1）With case lid（2）
Between provided with the finger-print puzzle lock that is connected with storage battery（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720013533.2U CN206342064U (en) | 2017-01-06 | 2017-01-06 | A kind of hiding crawler-type multifunctional luggage case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720013533.2U CN206342064U (en) | 2017-01-06 | 2017-01-06 | A kind of hiding crawler-type multifunctional luggage case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206342064U true CN206342064U (en) | 2017-07-21 |
Family
ID=59324157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720013533.2U Expired - Fee Related CN206342064U (en) | 2017-01-06 | 2017-01-06 | A kind of hiding crawler-type multifunctional luggage case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206342064U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109892775A (en) * | 2019-04-19 | 2019-06-18 | 广州懿鹏皮具有限公司 | A kind of luggage case |
| CN110077706A (en) * | 2019-04-22 | 2019-08-02 | 绍兴上虞北方电子制造有限公司 | It is a kind of to use mobile convenient and fast cold and warm box |
-
2017
- 2017-01-06 CN CN201720013533.2U patent/CN206342064U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109892775A (en) * | 2019-04-19 | 2019-06-18 | 广州懿鹏皮具有限公司 | A kind of luggage case |
| CN110077706A (en) * | 2019-04-22 | 2019-08-02 | 绍兴上虞北方电子制造有限公司 | It is a kind of to use mobile convenient and fast cold and warm box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20190106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |