CN207519774U - A kind of automatic drawing rod case - Google Patents
A kind of automatic drawing rod case Download PDFInfo
- Publication number
- CN207519774U CN207519774U CN201721248415.6U CN201721248415U CN207519774U CN 207519774 U CN207519774 U CN 207519774U CN 201721248415 U CN201721248415 U CN 201721248415U CN 207519774 U CN207519774 U CN 207519774U
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- babinet
- fastener
- automatic drawing
- brake
- traction piece
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- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 230000003028 elevating effect Effects 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 18
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 235000004443 Ricinus communis Nutrition 0.000 description 2
- 240000000528 Ricinus communis Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a kind of automatic drawing rod case, including babinet, the telescopic rod and a pair of of scroll wheel being rotatably provided on the babinet, telescopic rod includes outer bar and oscillating bearing, one end of outer bar is connected on oscillating bearing, the other end of outer bar stretches out the outer surface of babinet, oscillating bearing is embedded in the inside of babinet, telescopic rod can 360 ° rotation, the automatic drawing rod case further includes elevating mechanism, braking mechanism and a pair of of support wheel, elevating mechanism is located in babinet, elevating mechanism runs babinet held stationary by adjusting the lifting of support wheel, braking mechanism is arranged in babinet, and braking mechanism realizes brake by the installation axle of obvolvent scroll wheel.The utility model can be braked at any time in use, make easy to carry；The road occupation of pavement roughness is applicable to, avoids damage to shorten the working life.
Description
Technical field
The utility model is related to luggage technical fields, and in particular to a kind of automatic drawing rod case.
Background technology
Luggage case is that people go on business or the necessary tool of out on tours, its purposes is self-evident, places laundry, defends
The outgoing articles such as raw articles for use, resisting cold apparatus, passport visa, it helps us with the thing of big bags and small bags back and forth in every time journey.
Typically now luggage case bottom end is both provided with two castors or four castors, user tow luggage case by pull rod, so as to reach letter
The purpose of portable row article, however, the structure design of existing wheel seat have there are problem it is to be solved, first, existing wheel seat cannot make row
Lee's babinet height, towed on more complicated road so just it is very inconvenient, chest is avoided ceaselessly to jolt and is scratched,
Second is that trolley case need it is stationary when still can automatic forward slip, make troubles to user, carry currently on the market
The trolley case of brake gear is turned on or off the control for brake of wheel, this mode of braking generally by the mode that foot is stepped on
It is inconvenient in practical operation.
Utility model content
In view of this, the automatic drawing rod case that the utility model provides a kind of liftable, brakes in time, brakes simple and direct.
To achieve the above object, the utility model provides following technical solution：
A kind of automatic drawing rod case, including babinet, the telescopic rod being rotatably provided on the babinet and a pair of of scroll wheel,
In, it further includes elevating mechanism, braking mechanism and a pair of of support wheel, the elevating mechanism and is located in the babinet, the elevator
Structure runs the babinet held stationary by adjusting the lifting of the support wheel, and the braking mechanism is arranged on the babinet
It is interior, and the braking mechanism realizes brake by the installation axle of scroll wheel described in obvolvent.
Further, the elevating mechanism includes horizon detector, driving mechanism and elevating lever, and the horizon detector is set
It puts on the babinet, one end of the elevating lever is connected to by the driving mechanism on the babinet, the elevating lever
The other end is connected on the support wheel, and the driving mechanism is by controlling the lifting of the elevating lever to make the support wheel and institute
It states scroll wheel and is in horizontality always.
Further, the braking mechanism include electric control gear and be articulated on the babinet brake component, traction piece,
Fastener, the electric control gear control driving motor drive the traction piece rotation, and the traction piece drives institute when rotating counterclockwise
Stating brake component rotation makes the brake component obvolvent realize braking, while the fastener and the brake component in corresponding installation axle
It is connected together, the traction piece drives the fastener rotation that the brake component is made to be detached with the fastener when rotating clockwise, institute
Scroll wheel is stated to affranchise.
Further, described traction piece one end is kept out on the drive rod of the brake component, the traction piece it is another
It keeps out on the supporting rod of the fastener at end.
Further, it is articulated on the babinet in the middle part of the fastener, one end of the fastener is equipped with clamp portion, institute
The other end for stating fastener is equipped with fixed leg, and the supporting rod is connected in the fixed leg, wherein, the supporting rod and position
It is slidably connected in the connecting seat on the babinet, spring is arranged on the supporting rod, the both ends of the spring are kept out respectively
On the connecting seat and the fixed leg.
Further, the supporting rod includes the first straight section and the second straight section, and one end of first straight section, which is fixed, to be connected
It being connected in the fixed leg, the second straight section inclination is fixedly connected on the other end of first straight section, and described first
Straight section is slidably connected with the connecting seat, and the other end of the traction piece is kept out on second straight section.
Further, the brake component further includes brake hub, and the brake hub is articulated on the babinet, and the system
Dynamic hub is arranged on the side of the installation axle of the scroll wheel, and the brake hub is equipped with an arc groove, when the scroll wheel is braked
The arc groove is fitted close with the installation axle, meanwhile, the clamp portion of groove and the fastener on the brake component
It is connected together.
Further, the left end of the drive rod is fixedly connected on the brake hub, and the right end of the drive rod is set
There is baffle, described traction piece one end is kept out on the baffle.
Further, the braking mechanism further includes an elastic component, and the elastic component is kept out in the brake hub
On side, reset the brake component.
Further, the telescopic rod includes outer bar and oscillating bearing, and one end of the outer bar is connected to the joint
On bearing, the other end of the outer bar stretches out the outer surface of the babinet, and the oscillating bearing is embedded in the inside of the babinet.
It can be seen from the above technical scheme that the utility model has the advantages that：
1st, compared with prior art, electric control gear, brake component, traction piece and the fastener that the braking mechanism is equipped with, institute
It states electric control gear control driving motor and drives the traction piece rotation, the traction piece drives the brake component when rotating counterclockwise
Rotation makes the brake component obvolvent realize braking in corresponding installation axle, while the fastener engages company with the brake component
Connect, braking process is reliable, it is therefore prevented that trolley case is packed up park after slide, the traction piece drives the fastener when rotating clockwise
Rotation the brake component is made to be detached with the fastener, the scroll wheel affranchises, using this structure make trolley case braking,
Not braking stateful switchover process is quick and convenient.
2nd, the elevating mechanism set in the utility model, the horizon detector being equipped in the elevating mechanism can detect institute
Babinet is stated whether in horizontality, it can be by adjusting the height of the elevating lever so that the babinet is in horizontality.
Other than objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.In the accompanying drawings：
Fig. 1 is the structure diagram of the utility model.
Structure diagram when Fig. 2 is the braking of the utility model braking mechanism.
Fig. 3 is structure diagram when the utility model braking mechanism is not braking.
In figure label for：Babinet 1, outer bar 21, oscillating bearing 22, lifting gear 3, horizon detector 31, drives telescopic rod 2
Motivation structure 32, elevating lever 33, support wheel 34, scroll wheel 4, installation axle 41, braking mechanism 5, electric control gear 51, brake component 52, arc
Shape slot 521, drive rod 523, baffle 5231, traction piece 53, driving motor 531, fastener 54, clamp portion 541, is consolidated groove 522
Determine leg 542, spring 543, supporting rod 544, elastic component 55, connecting seat 56, solar panel 6, USB jack 7.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Referring to figs. 1 to Fig. 3, a kind of automatic drawing rod case as shown in Figure 1, including babinet 1, is rotatably provided in the babinet 1
On telescopic rod 2, a pair of of scroll wheel 4, solar panel 6, USB sockets 7 and circuit board, the telescopic rod 2 includes outer bar 21 and joint
Bearing 22, one end of the outer bar 21 are connected on the oscillating bearing 22, and the other end of the outer bar 21 stretches out the babinet 1
Outer surface, the oscillating bearing 22 is embedded in the inside of the babinet 1, and the outer bar 21 of stating can be with 360 ° of rotations, the rolling
Driving wheel 4 is movably arranged on the side at the back of the close babinet 1 of the bottom surface of the babinet 1, and the USB jack 7 is arranged on
On the babinet 1, for charging to mobile phone or solar panel 6, the solar panel 6 is arranged in the babinet 1 USB jack 7
Portion is electrically connected to each other between the solar panel 6, USB jack 7, circuit board.
The automatic drawing rod case further includes elevating mechanism 3, braking mechanism 5 and a pair of of support wheel 34, the elevating mechanism 3 and is located at
In the babinet 1, the support wheel 34 is movably arranged on the opposite side side of the bottom surface of the babinet 1, and the elevating mechanism 3 is logical
It crosses and adjusts the lifting of the support wheel 34 and run 1 held stationary of babinet；The braking mechanism 5 is arranged on the babinet 1
It is interior, and the braking mechanism 5 realizes self-actuating brake by the installation axle 41 of scroll wheel described in obvolvent 4.
As shown in Figure 1, the elevating mechanism 3 includes horizon detector 31, driving mechanism 32 and elevating lever 33, the water
Flat detector 31 is arranged on the babinet 1, and one end of the elevating lever 33 is connected to the case by the driving mechanism 32
On body 1, the other end of the elevating lever 33 is connected on the support wheel 34, and the driving mechanism 32 is by controlling the lifting
The lifting of bar 33 makes the support wheel 34 be in horizontality always with the scroll wheel 4 so that 1 held stationary of the babinet fortune
Capable state, wherein, the driving mechanism 32 is electrically connected with solar panel 6, circuit board.
As shown in Figures 2 and 3, the braking mechanism 5 includes electric control gear 51 and the brake component being articulated on the babinet 1
52nd, traction piece 53, fastener 54, the electric control gear 51 controls driving motor 531 that the traction piece 53 is driven to rotate, described to lead
Draw 53 one end of part to keep out on the drive rod 523 of the brake component 52, the other end of the traction piece 53 is kept out in the fastener
On 54 supporting rod 544, wherein, the electric control gear 51 is electrically connected with solar panel 6, circuit board.
The middle part of the fastener 54 is articulated on the babinet 1, and one end of the fastener 54 is equipped with clamp portion 541, described
The other end of fastener 54 is equipped with fixed leg 542, and the supporting rod 544 is connected in the fixed leg 542, wherein, it is described
Supporting rod 544 is slidably connected with the connecting seat 56 on the babinet 1, and spring 543, institute are arranged on the supporting rod 544
The both ends for stating spring 543 are kept out respectively on the connecting seat 56 and the fixed leg 542, wherein, the supporting rod 544 wraps
The first straight section and the second straight section are included, one end of first straight section is fixedly connected in the fixed leg 542, and described second is straight
Section is tilted and is fixedly connected on the other end of first straight section, and first straight section is slidably connected with the connecting seat 56, institute
It states spring 543 to be set on first straight section, the other end of the traction piece 53 is kept out on second straight section.
The brake component 52 further includes brake hub, and the brake hub is articulated on the babinet 1, and the brake hub
The left side of the installation axle 41 of the scroll wheel 4 is arranged on, the brake hub is equipped with an arc groove 521, and the scroll wheel 4 is braked
Shi Suoshu arc grooves 521 are fitted close with the installation axle 41, meanwhile, groove 522 and the card on the brake hub
The clamp portion 541 of part 54 is connected together, wherein, it fixes and connects with the left end of the drive rod 523 on the medial surface of the brake hub
It connects, the right end of the drive rod 523 is equipped with baffle 5231, and described 53 one end of traction piece is kept out on the baffle 5231, described
The right side of the installation axle 41 of scroll wheel 4 is equipped with supporting block, and the supporting block prevents the brake hub from being carried out to the installation axle 41
Obvolvent causes the installation axle 41 to occur bending and deformation when braking.
The braking mechanism 5 further includes an elastic component 55, and the elastic component 55 is kept out on the medial surface of the brake hub,
Make 52 Rapid reset of brake component after the brake component 52 is detached with the fastener 54.
A stop button is additionally provided on the babinet 1, the stop button is electrically connected with the electric control gear 51, solar panel 6
It connects.
5 operation principle of braking mechanism：It needs to press stop button during braking, the electric control gear 51 controls driving motor
It is described since described 53 one end of traction piece is kept out on the baffle 5231 when the 531 drive traction pieces 53 rotate counterclockwise
Traction piece 53 makes the brake hub obvolvent real in corresponding installation axle 41 by the rotation of brake component 52 described in the baffle 5231
Now brake, meanwhile, groove 522 and the clamp portion 541 of the fastener 54 on the brake component 52 are connected together, and make braking process
Reliably, continuously, when needing to release braking, stop button is pressed again, and the electric control gear 51 controls driving motor 531 to drive institute
When stating traction piece 53 and rotating clockwise, since the other end of the traction piece 53 keeps out the second straight section in the supporting rod 544
On, the traction piece 53 makes the rotation of fastener 54 divide the groove 522 of the brake hub and the clamp portion 541 of the fastener 54
From the brake hub is resetted under the action of the elastic component 55, and the scroll wheel 4 affranchises, and trolley case is using
Process can realize braking, it is therefore prevented that trolley case is packed up park after sliding cause the shortcomings that inconvenient for use.
It these are only the preferred embodiment of the utility model, be not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of automatic drawing rod case, including babinet (1), the telescopic rod (2) being rotatably provided on the babinet (1) and a pair of of rolling
It takes turns (4), which is characterized in that further include elevating mechanism (3), braking mechanism (5) and a pair of of support wheel (34), the elevating mechanism
(3) in the babinet (1), the elevating mechanism (3) makes the babinet (1) by adjusting the lifting of the support wheel (34)
Held stationary is run, and the braking mechanism (5) is arranged in the babinet (1), and the braking mechanism (5) is by described in obvolvent
The installation axle (41) of scroll wheel (4) realizes brake.
2. automatic drawing rod case according to claim 1, which is characterized in that the elevating mechanism (3) is including horizon detector
(31), driving mechanism (32) and elevating lever (33), the horizon detector (31) are arranged on the babinet (1), the lifting
One end of bar (33) is connected to by the driving mechanism (32) on the babinet (1), and the other end of the elevating lever (33) connects
It is connected on the support wheel (34), the driving mechanism (32) is by controlling the lifting of the elevating lever (33) to make the support wheel
(34) it is in horizontality always with the scroll wheel (4).
3. automatic drawing rod case according to claim 1, which is characterized in that the braking mechanism (5) is including electric control gear
(51) and the brake component (52), traction piece (53), the fastener (54) that are articulated on the babinet (1), electric control gear (51) control
Driving motor (531) processed drives traction piece (53) rotation, and the traction piece (53) drives the braking when rotating counterclockwise
Part (52) rotation makes the brake component (52) obvolvent realize braking in corresponding installation axle (41), at the same the fastener (54) and
The brake component (52) is connected together, and the traction piece (53) drives the fastener (54) rotation to make the system when rotating clockwise
Moving part (52) is detached with the fastener (54), and the scroll wheel (4) affranchises.
4. automatic drawing rod case according to claim 3, which is characterized in that keep out in the system described traction piece (53) one end
On the drive rod (523) of moving part (52), the other end of the traction piece (53) keeps out the supporting rod (544) in the fastener (54)
On.
5. automatic drawing rod case according to claim 4, which is characterized in that be articulated in the case in the middle part of the fastener (54)
On body (1), one end of the fastener (54) is equipped with clamp portion (541), and the other end of the fastener (54) is equipped with fixed leg
(542), the supporting rod (544) is connected in the fixed leg (542), wherein, the supporting rod (544) is described with being located at
Connecting seat (56) on babinet (1) is slidably connected, and spring (543), the spring (543) are arranged on the supporting rod (544)
Both ends keep out respectively on the connecting seat (56) and the fixed leg (542).
6. automatic drawing rod case according to claim 5, which is characterized in that the supporting rod (544) including the first straight section and
Second straight section, one end of first straight section are fixedly connected in the fixed leg (542), and second straight section, which tilts, to be fixed
It is connected on the other end of first straight section, first straight section is slidably connected with the connecting seat (56), the traction piece
(53) the other end is kept out on second straight section.
7. automatic drawing rod case according to claim 4, which is characterized in that the brake component (52) further includes brake hub, institute
It states brake hub to be articulated on the babinet (1), and the brake hub is arranged on the one of the installation axle (41) of the scroll wheel (4)
Side, the brake hub are equipped with an arc groove (521), the arc groove (521) and the installation when scroll wheel (4) is braked
Axis (41) is fitted close, meanwhile, the clamp portion of groove (522) and the fastener (54) on the brake component (52)
(541) it is connected together.
8. automatic drawing rod case according to claim 7, which is characterized in that the left end of the drive rod (523) is fixedly connected
On the brake hub, the right end of the drive rod (523) is equipped with baffle (5231), and described traction piece (53) one end is kept out in institute
It states on baffle (5231).
9. automatic drawing rod case according to claim 8, which is characterized in that the braking mechanism (5) further includes an elastic component
(55), the elastic component (55) is kept out on the inside of the brake hub, resets the brake component (52).
10. automatic drawing rod case according to claim 1, which is characterized in that the telescopic rod (2) is including outer bar (21) and closes
Bearings (22), one end of the outer bar (21) are connected on the oscillating bearing (22), and the other end of the outer bar (21) is stretched
Go out the outer surface of the babinet (1), the oscillating bearing (22) is embedded in the inside of the babinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721248415.6U CN207519774U (en) | 2017-09-27 | 2017-09-27 | A kind of automatic drawing rod case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721248415.6U CN207519774U (en) | 2017-09-27 | 2017-09-27 | A kind of automatic drawing rod case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207519774U true CN207519774U (en) | 2018-06-22 |
Family
ID=62568792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721248415.6U Active CN207519774U (en) | 2017-09-27 | 2017-09-27 | A kind of automatic drawing rod case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207519774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774248A (en) * | 2019-11-04 | 2020-02-11 | 国网青海省电力公司海西供电公司 | Tool box |
-
2017
- 2017-09-27 CN CN201721248415.6U patent/CN207519774U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774248A (en) * | 2019-11-04 | 2020-02-11 | 国网青海省电力公司海西供电公司 | Tool box |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191126 Address after: 314001 building 3-1, east side of Fenghuang Road, Fengqiao town, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Feihua Plastic Hardware Co., Ltd Address before: No. 78 on Song Tai Street, Lucheng District, Wenzhou, Zhejiang Patentee before: Lin Jingying |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314001 building 3-1, east side of Fenghuang Road, Fengqiao town, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Feihua Plastic Hardware Co., Ltd Address before: 314001 building 3-1, east side of Fenghuang Road, Fengqiao town, Nanhu District, Jiaxing City, Zhejiang Province Patentee before: Jiaxing Feihua Plastic Hardware Co.,Ltd. |