CN208602624U - A kind of Portable luggage cart - Google Patents
A kind of Portable luggage cart Download PDFInfo
- Publication number
- CN208602624U CN208602624U CN201821304556.XU CN201821304556U CN208602624U CN 208602624 U CN208602624 U CN 208602624U CN 201821304556 U CN201821304556 U CN 201821304556U CN 208602624 U CN208602624 U CN 208602624U
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- CN
- China
- Prior art keywords
- folding
- sheer pole
- cross tube
- axle bed
- gas spring
- 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.)
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Abstract
The utility model discloses a kind of Portable luggage carts, including body frame, carriage mechanism and castor；The body frame includes telescopic lever group, and the telescopic lever group is equipped with two telescopic rods, and both ends are hingedly connected to the folding handle of the telescopic lever group upper area, and both ends are hingedly connected to the folding sheer pole of the telescopic lever group bottom zone.The utility model, which uses, to be folded crossbearer and folds grip structure, and the space after folding between each component almost without waste is made, folded small in size, can be put into accompanying baggages, while folding and unfolding is quick, convenient.
Description
Technical field
The utility model relates to a kind of luggage trucks, and in particular to a kind of structure is simple, the luggage truck being convenient for carrying.
Background technique
Now, the traveling bag trip that shoulder carries on the back light knapsack or carrying portable, luggage are liked when more and more people go out
Vehicle becomes as carrying the commonly used tool of luggage and other items, but currently, many foldable luggage trolleys are in order to ensure that structure is steady
It is qualitative, fixed crossbearer is used, so that the width of luggage truck can not reduce, folded volume is still larger, after putting into knapsack
How much other articles be not placed into.
It wants small in view of this, being badly in need of providing a kind of volume after folding, knapsack can be packed into and do not account for how many places, light,
Portable foldable luggage trolley in case of convenience when going on a journey and carries more article.
Utility model content
In order to solve the above-mentioned technical problem, technical solution used by the utility model is to provide a kind of portable luggage
Vehicle, including body frame, carriage mechanism and castor；
The body frame includes telescopic lever group, and the telescopic lever group is equipped with two telescopic rods, and both ends are hingedly connected to institute
The folding handle of telescopic lever group upper area is stated, both ends are hingedly connected under the folding of the telescopic lever group bottom zone horizontal
Bar.
In the above scheme, the body frame includes that both ends are respectively articulated with cross in the folding of telescopic lever group intermediate region
Bar.
It in the above scheme, further include gas spring bar, the gas spring bar is vertically on the folding sheer pole and folding
Between cross bar, and both ends are individually fixed in the folding sheer pole and fold on cross tube.
In the above scheme, the folding grip hand includes the end two piece handlebar stems hinged by pin shaft；
The folding sheer pole and folding cross tube respectively include the end two piece identical stocks hinged by pin shaft, shape
Pairs of pole；
It is described to fold cross tube and fold handle and fold the folding shaft of sheer pole in same vertical level.
In the above scheme, it is oppositely arranged axle bed and gas under gas spring respectively on the folding sheer pole and folding cross tube
Axle bed on spring, gas spring bar both ends are hingedly connected to axle bed and axle bed in gas spring under the gas spring.
In the above scheme, axle bed and the axle bed setting position deviation folding sheer pole in gas spring under the gas spring
With the folding shaft for folding cross tube.
In the above scheme, the telescopic rod upper area is equipped with handle base, and the folding handle both ends are hingedly connected to
The leading flank of two handle bases；
The telescopic rod lower end area is equipped with lower axle bed, and the folding sheer pole both ends are hingedly connected to two lower axles
On seat；
The telescopic rod intermediate region is equipped with upper axle bed, and the folding cross tube both ends are hingedly connected to two upper axis
On seat；
It is ipsilateral that the folding sheer pole and the folding cross tube are set to the telescopic lever group.
In the above scheme, the carriage mechanism includes that two carrier bars and the both ends Duo Gen are separately fixed at described two supports
Rope band on hack lever, one end of described two carrier bars are hingedly connected on the lateral surface of the castor.
In the above scheme, the carriage mechanism other end is hinged with bracket stabilizer blade.
In the above scheme, including the bundling apparatus for strapped luggage, the two sides including being respectively arranged on above-mentioned luggage truck
And the regulator bandage and the female bandage of adjusting of cooperation buckle.
The utility model, which uses, to be folded crossbearer and folds grip structure, is made after folding between each component almost without waste
Space, it is folded small in size, accompanying baggages can be put into, while folding and unfolding is quick, it is convenient.
Detailed description of the invention
Fig. 1 is rearview when luggage truck provided by the utility model is unfolded；
Fig. 2 is right view when luggage truck provided by the utility model is unfolded；
Fig. 3 is rearview when luggage truck provided by the utility model is stored；
Fig. 4 is rearview when luggage truck provided by the utility model is stored；
Fig. 5 is that telescopic rod provided by the utility model and carrier bar split schematic diagram；
Fig. 6 provides the portion A enlarged structure schematic diagram in Fig. 5 for the utility model；
Fig. 7 is 23 structural schematic diagram of bracket stabilizer blade provided by the utility model；
Fig. 8 is the luggage truck schematic diagram of setting bundling apparatus provided by the utility model；
Description of symbols is specific as follows in figure:
1- body frame telescopic lever, 2- carriage mechanism, 3- castor, 4- fixing seat, axle bed under 5-, the upper axle bed of 6-, 7- gas spring
Bar, 8- regulator bandage, 9- adjust female bandage, 10- adjusting buckle, 10 '-adjusting buckles；11- telescopic lever group, 12- fold handle,
13- folds sheer pole, and 14- folds cross tube, 15- handle base, axle bed under 16- gas spring, axle bed in 17- gas spring, 21- bracket
Bar, 22- rope band, 23- bracket stabilizer blade, 25- side through hole, 26- arc groove, 27- through-hole, 81- eye-splice, 91- female plug button, on 111-
Pipe, 112- down tube, the first stabilizer blade of 231-, the second stabilizer blade of 232-, 233- fin.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing.
As shown in Figs 1-4, the utility model provides a kind of Portable luggage cart, including body frame 1, carriage mechanism 2 and foot
Wheel 3；Castor 3 is fixed on 1 lower end of body frame, and carriage mechanism 2 is articulated with castor 3 and can overlap with body frame 1.
Body frame includes telescopic lever group 11, and both ends are hingedly connected to the folding handle 12 of 11 upper area of telescopic lever group,
Both ends are hingedly connected to the folding sheer pole 13 of 11 lower end area of telescopic lever group.
Body frame 1 further includes the folding cross tube 14 that both ends are respectively articulated with 11 intermediate region of telescopic lever group.
As shown in Fig. 2, folding handle 12 includes the end two piece handlebar stems hinged by pin shaft；
It folds sheer pole 13 and folds cross tube 14 and respectively include the end two piece identical stocks hinged by pin shaft, shape
Pairs of pole.
Folding at the hinged folding of handle 12, folding sheer pole 13 and folding cross tube 14 is folding shaft, folds cross tube
14 with fold handle 12 and folding sheer pole 13 folding shaft in same vertical level.Fold handle 12, fold sheer pole 13 with
And folding cross tube 14 can be according to demand the light-weight metals bars such as lightweight stainless steel, light aluminum alloy, mitigate entire luggage truck
Weight.
Telescopic lever group 11 includes two telescopic rods, and telescopic rod upper area is equipped with handle base 15, folds 12 both ends of handle
The leading flank of two handle bases 15 is articulated with by pin shaft respectively；
Telescopic rod lower end area is equipped with lower axle bed 5, folds 13 both ends of sheer pole by pin shaft and is hingedly connected to two lower axles
On seat 5；Telescopic rod intermediate region is equipped with upper axle bed 6, folds 14 both ends of cross tube by pin shaft and is hingedly connected to two upper axle beds 6
On；
Telescopic rod is made of upper tube 111 and down tube 112, but can also be realized according to demand using Multi-section telescopic rod；Upper tube
111 tops are arranged with handle base 15, and folding 12 both ends of handle pass through pin shaft respectively and are articulated on the leading flank of two handle bases 15；Under
112 bottom end of pipe is fixedly connected by fixing seat 4 with castor 3；
4 trailing flank of fixing seat is equipped with lower axle bed 5, folds 13 both ends of sheer pole by pin shaft and is hingedly connected to two lower axle beds
On 5；The upper end of down tube 112 is arranged with axle bed 6, folds 14 both ends of cross tube by pin shaft and joins 6 trailing flank of axle bed respectively
On, and folding sheer pole 13 and folding cross tube 14 are set to 11 rear side of telescopic lever group and vertically symmetrical setting, handle base 15 are set
It is placed in the other side；Handle base 15 and upper axle bed 6 are respectively that adapter is set in the plastic sheath in upper tube 111 and down tube 112.It is flexible
Bar can also use Multi-section telescopic rod according to demand；The design of this structure is folded folding handle 12, folds cross tube 14
Leading flank or the trailing flank of telescopic lever group 11 will be located at sheer pole 13 is folded, entire luggage truck can be made in length and
All reach the smallest flexible volume on width, makes to fold the space between rear part almost without waste.
It further include gas spring bar 7, gas spring bar 7 is fixed on vertically to be folded between sheer pole 13 and folding cross tube 14, and two
End, which is individually fixed in, to be folded sheer pole 13 and folds on cross tube 14.
It folds sheer pole 13 and folds and be oppositely arranged axle bed 16 and axle bed in gas spring under gas spring on cross tube 14 respectively
17,7 both ends of gas spring bar are hingedly connected to axle bed 16 under gas spring, and, on axle bed 17 in gas spring, the setting of gas spring bar is benefit
With elastic force Automatic-expanding crossbearer, and when packing up, slightly power is i.e. foldable, is that entire foldable structure is firm with adding.
As shown in figure 4, axle bed 16 is arranged position deviation folding sheer pole 13 with axle bed 17 in gas spring and rolls under gas spring
Stacked on 14 folding shaft of cross bar, the design of this structure are to utilize elastic force Automatic-expanding crossbearer, and support and fold sheer pole 13, fold
14 expanded angle >=180 ° of cross tube fold crossbearer unstability under steam to solve, and slightly power when packing up makes to fold
Sheer pole 13 folds 14 expanded angle of cross tube less than 180 °, two lateral bracing struts is pushed inward pressing simultaneously, at this moment gas spring bar is stretched
Contracting B axle line makes between two axis that there are torque, the elastic force energy of gas spring bar in the side of upper and lower axle bed vertical axis A axis
The expansion lockked and folded sheer pole 13, folded cross tube 14, i.e. saving space, while also solving self-locking problem after folding.
As shown in figure 3, fixing seat 4 is fixedly connected with castor 3, castor 3 includes that trundle bracket and axis connect on trundle bracket
Idler wheel.
Carriage mechanism 2 includes that two carrier bars 21 and the both ends Duo Gen are separately fixed at the rope band 22 in two carrier bars 21,
One end of two carrier bars 21 is hingedly connected on the lateral surface of castor 3, on the other end lateral surface of two carrier bars 21 respectively
It is hinged with bracket stabilizer blade 23；The advantages of this design, is that the volume after making storage to 1 side of body frame may be reversed in carriage mechanism 2
Smaller, rope band 22 is the soft and material that can arbitrarily fold, and when opening can bear luggage, and when storage does not influence entire luggage truck
Storage and lighter weight, bracket stabilizer blade 23 be hinged in carrier bar convenient for luggage truck using when make the more firm support of carriage mechanism 2
On the ground.
The rope band 22 for being fixed on two carrier bars 21 can also be replaced with both ends and be set in two carrier bars 21 by the present embodiment
On Tobe, the setting of Tobe makes the luggage being placed in carriage mechanism 2 be not easy to miss.
Bracket stabilizer blade 23 is the stabilizer blade of obtuse angle " V " type, and 23 dog-ear end of bracket stabilizer blade passes through 21 top of pin shaft hinge bracket bar
On lateral surface, when the design of this structure stores luggage truck, branch foot is attached to body frame 1 or so two by the rotation of bracket stabilizer blade 23
Side, structure is more regular after storing luggage truck.
The present embodiment is preferred, bracket stabilizer blade 23 include in obtuse angle " V " type and be integrally formed the first stabilizer blade 231 of setting with
Second stabilizer blade 232, the first stabilizer blade 231 is groove-like, and recess width is greater than 21 thickness of carrier bar；Second stabilizer blade 232 is through slot
Shape, and groove width is adapted with down tube 112,232 inner wall of end of the second stabilizer blade is oppositely arranged lateral fin 233, is convenient for the second stabilizer blade
232 can be fastened in down tube 112, and two notches are oppositely arranged, and bracket stabilizer blade 23 is fastened in the end of carrier bar 21 and the first stabilizer blade
231 and 232 junction of the second stabilizer blade 21 top of carrier bar is hinged on by pin shaft, when luggage truck in use, the second stabilizer blade 232 presss from both sides
It is located in carrier bar 21 and the first stabilizer blade 231 is located at 232 lower section of the second stabilizer blade and supports on the ground, when luggage truck is packed up,
First stabilizer blade 231 is in carrier bar 21 and a stabilizer blade 231 is fastened in down tube 112, and the setting of this structure packs up luggage truck
When the side for being accommodated in body frame 1 that can more consolidate of entire carriage mechanism.
The present embodiment, one end of two carrier bars 21 is respectively equipped with side through hole 25, and top is circular arc type；In folding grip
Top middle portion is equipped with for placing and convenient for the arc groove 26 that carrier bar 21 freely rotates vertically on 12 lower end rolling wheel support of hand, and
The rolling wheel support of 26 two sides of arc groove is equipped with the through-hole 27 coaxial with side through hole 25, and pin shaft, which wears side through hole 25 and through-hole 27, to be made to hold in the palm
Hack lever 21 is hinged on rolling wheel support, and the design of this structure makes that entire carriage mechanism 2 is folded in 1 side of body frame and width is not more than
Body frame 1, structure is more regular after storing luggage truck.
The present embodiment is additionally provided with the bundling apparatus for strapped luggage, including is respectively arranged on above-mentioned luggage truck two sides and cooperation
The regulator bandage 8 of buckle and the female bandage 9 of adjusting, regulator bandage 8 include the sub- bandage equipped with sub- eye-splice 81 and adjusting buckle 10,
Adjusting female bandage 9 includes female bandage that 91 Yu adjusting buckle 10 ' are buckled equipped with female plug, and sub- bandage is connected to female bandage both ends
On telescopic rod upper end and carrier bar 21, convenient for quickly binding luggage, the setting of adjusting buckle is convenient for according to row for the design of son, female plug mouth
Li great little regulator, female strap length, make to bundle stronger, when need to bundle, luggage and articles are placed in carriage mechanism 2, then will
The sub- socket in two sides injects female plug mouth, forms firm X-shaped and intersects strap-on structure, keeps binding quick, easy, and can also be with other
Any form of pulling-rod trunk packet, pull rod schoolbag frame, luggage truck etc. are used cooperatively.
Finally it should be noted that in this practical description, it should be noted that term "vertical", "upper", "lower", " water
It is flat " etc. instructions orientation or positional relationship be orientation based on the figure or positional relationship, be merely for convenience of describing
This is practical and simplifies description, rather than indicates or imply that signified device or element must have a particular orientation, with spy
Fixed orientation construction and operation, therefore should not be understood as the limitation practical to this.
Above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although referring to preferred embodiment pair
The utility model is described in detail, those skilled in the art should understand that, it can be to the technology of the utility model
Scheme is modified or replaced equivalently, and without departing from the spirit and scope of the technical scheme of the present invention, should all be covered
In the scope of the claims of the utility model.
Claims (10)
1. a kind of Portable luggage cart, which is characterized in that including body frame, carriage mechanism and castor；
The body frame includes telescopic lever group, and the telescopic lever group is equipped with two telescopic rods, and both ends are hingedly connected to described stretch
The folding handle of contracting pull rod group upper area, both ends are hingedly connected to the folding sheer pole of the telescopic lever group bottom zone.
2. luggage truck as described in claim 1, which is characterized in that the body frame includes that both ends are respectively articulated with the telescopic lever
The folding cross tube of group intermediate region.
3. luggage truck as claimed in claim 2, which is characterized in that further include gas spring bar, the gas spring bar is vertically to institute
It states between folding sheer pole and folding cross tube, and both ends are individually fixed in the folding sheer pole and fold on cross tube.
4. luggage truck as claimed in claim 2, which is characterized in that the folding grip hand includes that end passes through hinged two of pin shaft
Root handlebar stem；
The folding sheer pole and folding cross tube respectively include the end two piece identical stocks hinged by pin shaft, formation pair
Pole；
It is described to fold cross tube and fold handle and fold the folding shaft of sheer pole in same vertical level.
5. luggage truck as claimed in claim 3, which is characterized in that opposite respectively on the folding sheer pole and folding cross tube
Axle bed and axle bed in gas spring under gas spring are set, and gas spring bar both ends are hingedly connected to axle bed and gas under the gas spring
Axle bed on spring.
6. luggage truck as claimed in claim 5, which is characterized in that position is arranged with axle bed in gas spring in axle bed under the gas spring
It sets and deviates the folding shaft for folding sheer pole and folding cross tube.
7. luggage truck as claimed in claim 2, which is characterized in that the telescopic rod upper area is equipped with handle base, the folding
Folded handle both ends are hingedly connected to the leading flank of two handle bases；
The telescopic rod lower end area is equipped with lower axle bed, and the folding sheer pole both ends are hingedly connected to two lower axle beds
On；
The telescopic rod intermediate region is equipped with upper axle bed, and the folding cross tube both ends are hingedly connected to two upper axle beds
On；
It is ipsilateral that the folding sheer pole and the folding cross tube are set to the telescopic lever group.
8. luggage truck as described in claim 1, which is characterized in that the carriage mechanism includes two carrier bars and the both ends Duo Gen
The rope band being separately fixed in described two carrier bars, one end of described two carrier bars are hingedly connected to the outside of the castor
On face.
9. luggage truck as claimed in claim 8, which is characterized in that the carriage mechanism other end is hinged with bracket stabilizer blade.
10. luggage truck as described in claim 1, which is characterized in that including the bundling apparatus for strapped luggage, including respectively
Set on the female bandage of the regulator bandage and adjusting of the two sides of luggage truck as described in claim 1-9 any one and cooperation buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821304556.XU CN208602624U (en) | 2018-08-14 | 2018-08-14 | A kind of Portable luggage cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821304556.XU CN208602624U (en) | 2018-08-14 | 2018-08-14 | A kind of Portable luggage cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208602624U true CN208602624U (en) | 2019-03-15 |
Family
ID=65680132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821304556.XU Expired - Fee Related CN208602624U (en) | 2018-08-14 | 2018-08-14 | A kind of Portable luggage cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208602624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577100A (en) * | 2018-06-28 | 2018-09-28 | 李笃和 | Multifunctional comprehensive ensures boxcar |
-
2018
- 2018-08-14 CN CN201821304556.XU patent/CN208602624U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577100A (en) * | 2018-06-28 | 2018-09-28 | 李笃和 | Multifunctional comprehensive ensures boxcar |
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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: 20190315 Termination date: 20190814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |