CN206978994U - A kind of rod-pulling type case and bag for facilitating going up or down stairway - Google Patents
A kind of rod-pulling type case and bag for facilitating going up or down stairway Download PDFInfo
- Publication number
- CN206978994U CN206978994U CN201720681101.9U CN201720681101U CN206978994U CN 206978994 U CN206978994 U CN 206978994U CN 201720681101 U CN201720681101 U CN 201720681101U CN 206978994 U CN206978994 U CN 206978994U
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- CN
- China
- Prior art keywords
- casing
- bag
- rod
- case
- guide wheel
- 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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Abstract
The utility model discloses a kind of rod-pulling type case and bag for facilitating going up or down stairway, including casing, pull bar and bottom set mechanism, the pull bar is placed in the side of casing and can freely stretched on casing, bottom set mechanism is installed on bottom half, bottom set mechanism includes two guide wheel fixed mounts, multiple guide wheels, elastic telescopic part and flexible guide, guide wheel fixed mount setting is square-column-shaped structure and is fixed on bottom half both sides, and it is provided with strip guided wheel slot in its bottom, multiple guide wheel supports are fixed in guided wheel slot, elastic telescopic part resilient support is connected between guide wheel fixed mount and bottom half, flexible guide is socketed on outside elastic telescopic part, being provided with the bottom of the casing can be by bottom set mechanism covers and wraps up case lid.The rod-pulling type case and bag for facilitating going up or down stairway facilitate case and bag more can smoothly be moved up and down in going up or down stairway, and overall structure is simple, and installation is easy to make, have no effect on the actual use of case and bag, and practicality is high.
Description
Technical field：
A kind of rod-pulling type case and bag for facilitating going up or down stairway are the utility model is related to, are related to case and bag technical field.
Background technology：
Draw-bar box refers to the luggage case with pull bar and roller.Because its is easy to use, carrying clothing etc. turns into travelling, go out and
Widely used, meanwhile, draw-bar box also puts a pull bar because of chest, has point of single tube pull bar and two-tube pulling rod, the pipe of pull bar is also
There is point of square tube and pipe, during facilitating walking in tow, reduce the heavy burdens significantly, draw-bar box be able to can also be dragged with portable, we
The wheel of draw-bar box usually used is all located at chest bottom substantially, and modern have devised the pull bar of a neomorph
Case, chest is designed to the moulding of cylinder, then on the outside of chest, such roller designs causes this drawing to wheel for whole outsourcing
Bar case can preferably adapt to different landform, such as directly haul the light stair activity of chest can, still, this drum-type
Design complex, and appearance is bad, can also hinder the diversified design of profile of case and bag in addition, thus practicality is simultaneously
It is not high.
Utility model content：
Technical problem to be solved in the utility model is：Offer one kind is simple in construction, fabrication and installation are convenient and can be more
The rod-pulling type case and bag of convenient stair that case and bag are pulled on or left behind.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：
A kind of rod-pulling type case and bag for facilitating going up or down stairway, including casing, pull bar and bottom set mechanism, the pull bar are put
It can be stretched on casing in the side of casing and freely, the bottom set mechanism is installed on bottom half, the bottom wheel group
Mechanism includes two guide wheel fixed mounts, multiple guide wheels, elastic telescopic part and flexible guide, and the guide wheel fixed mount setting is side
Columnar structures and bottom half both sides are fixed on, and strip guided wheel slot is provided with its bottom, multiple guide wheels supports are fixed
In in guided wheel slot and can relative idler fixed mount freely roll, the radius for being smaller than guide wheel between multiple guide wheels, institute
State elastic telescopic part resilient support to be connected between guide wheel fixed mount and bottom half, the flexible guide is socketed on elastic telescopic
Outside part, being provided with the bottom of the casing can be by the case lid that bottom set mechanism covers and wraps up, the case lid edge and case
Fixation is detachably connected by annular slide fastener between the bottom margin of body.
Preferably, the wheel body of the guide wheel is provided with rubber buffer bed course.
Preferably, the elastic telescopic part is arranged to spring.
Preferably, the case lid is arranged to foldable case lid.
Preferably, it is provided with connection support bar between two guide wheel fixed mounts.
Preferably, the body side is provided with active pull rod, lower end and the casing activity of the active pull rod connect
Connect.
Compared with prior art, usefulness of the present utility model is：The rod-pulling type case and bag for facilitating going up or down stairway lead to
Cross using independent wheel group structure is provided with lower box, not only facilitate case and bag can be more in going up or down stairway by set mechanism
Smoothly move up and down, and overall structure is simple, installation is easy to make, in addition, can also be need not be in use, can also will be whole
Individual set mechanism kettle cover is simultaneously hidden, thus is also equipped with preferable appearance, has no effect on the actual use of case and bag, thus, tool
There is higher practicality, be adapted to popularization and application.
Brief description of the drawings：
The utility model is further illustrated below in conjunction with the accompanying drawings：
Fig. 1 be the utility model without case lid when surface structural representation；
Fig. 2 be the utility model without case lid when present invention looks up structural representation；
Fig. 3 is structural representation when the utility model guide wheel fixed mount is installed with guide wheel；
Positive structure schematic when Fig. 4 is the utility model installation case lid.
Embodiment：
The technical scheme in the embodiment of the utility model will be clearly and completely described below, it is clear that described
Embodiment is only part of the embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection：
A kind of rod-pulling type case and bag for facilitating going up or down stairway as shown in Figures 1 to 4, including casing 1, pull bar 2 and bottom
Set mechanism, the pull bar 2 are placed in the side of casing 1 and can freely stretched on casing 1, and the bottom set mechanism is installed on
The bottom of casing 1, the bottom set mechanism include two guide wheel fixed mounts 3, multiple guide wheels 4, elastic telescopic part 5 and flexible led
Cylinder 11, the guide wheel fixed mount 3 is arranged to square-column-shaped structure and is fixed on the two bottom sides of casing 1, and is provided with strip in its bottom
Shape guided wheel slot 6, multiple supports of guide wheel 4 are fixed in guided wheel slot 6 and energy relative idler fixed mount 3 freely rolls, Duo Gesuo
The radius for being smaller than guide wheel 4 between guide wheel 4 is stated, the resilient support of elastic telescopic part 5 is connected to guide wheel fixed mount 3 and case
Between the bottom of body 1, the flexible guide 11 is socketed on outside elastic telescopic part 5, and being provided with the bottom of the casing 1 can be by bottom
The case lid 7 that set mechanism is covered and wrapped up is removable by annular slide fastener 9 between the bottom margin at the edge of case lid 7 and casing 1
Unload and be connected.
As the preferred embodiment in the present embodiment, the wheel body of the guide wheel 4 is provided with rubber buffer bed course, thus
On guide wheel group going up or down stairway, direct impulsive force of the ladder to guide wheel can be reduced, extends the service life of guide wheel.
In addition, further to improve the stability of wheel group structure in actual applications, the elastic telescopic part 5 is arranged to bullet
Spring.
And for convenience of case lid folding and unfolding is preserved, the case lid 7 is arranged to foldable case lid, thus, dismantled in case lid laggard
Row fold and place with casing, it is practical and conveniently.
Further, to improve the stability of guide wheel fixed mount operationally, it is provided between two guide wheel fixed mounts 3
Connection support bar 8, between being supported on two guide wheel fixed mounts by connection support bar connection, thus overall structure can be effectively improved
Steadiness.
And in actual applications, when transporting casing, for convenience of drawing suitcase body to be moved up and down on ladder, the case
The side of body 1 is provided with active pull rod 10, and the lower end of the active pull rod 10 is flexibly connected with casing 1, can be effective by active pull rod
Application pulling force is carried out to casing, thus it is more laborsaving.
The above-mentioned rod-pulling type case and bag for facilitating going up or down stairway are provided with independent wheel group structure by using in lower box, pass through
Set mechanism not only facilitates case and bag more can smoothly be moved up and down in going up or down stairway, and overall structure is simple, installation system
Facilitate, in addition, can also not need in use, by whole set mechanism kettle cover and can also hide, thus be also equipped with preferably
Appearance, has no effect on the actual use of case and bag, and practicality is high.
It is emphasized that：It the above is only preferred embodiment of the present utility model, not the utility model appointed
What formal limitation, every any simple modification made according to the technical essence of the utility model to above example, etc.
With change and modification, in the range of still falling within technical solutions of the utility model.
Claims (6)
- A kind of 1. rod-pulling type case and bag for facilitating going up or down stairway, it is characterised in that：Including casing (1), pull bar (2) and bottom wheel group Mechanism, the pull bar (2) are placed in the side of casing (1) and can freely stretched on casing (1), the bottom set mechanism installation In casing (1) bottom, the bottom set mechanism includes two guide wheel fixed mounts (3), multiple guide wheels (4), elastic telescopic part (5) And flexible guide (11), the guide wheel fixed mount (3) are arranged to square-column-shaped structure and are fixed on casing (1) two bottom sides, and Strip guided wheel slot (6) is provided with its bottom, multiple guide wheel (4) supports are fixed in guided wheel slot (6) and can relative idler Fixed mount (3) freely rolls, the radius for being smaller than guide wheel (4) between multiple guide wheels (4), the elastic telescopic part (5) resilient support is connected between guide wheel fixed mount (3) and casing (1) bottom, and the flexible guide (11) is socketed on elasticity and stretched Contracting part (5) is outside, and being provided with the bottom of the casing (1) can be by the case lid (7) that bottom set mechanism covers and wraps up, the case Fixation is detachably connected by annular slide fastener (9) between lid (7) edge and the bottom margin of casing (1).
- A kind of 2. rod-pulling type case and bag for facilitating going up or down stairway according to claim 1, it is characterised in that：The guide wheel (4) Wheel body be provided with rubber buffer bed course.
- A kind of 3. rod-pulling type case and bag for facilitating going up or down stairway according to claim 1, it is characterised in that：The elastic telescopic Part (5) is arranged to spring.
- A kind of 4. rod-pulling type case and bag for facilitating going up or down stairway according to claim 1, it is characterised in that：The case lid (7) It is arranged to foldable case lid.
- A kind of 5. rod-pulling type case and bag for facilitating going up or down stairway according to claim 1, it is characterised in that：Two guide wheels Connection support bar (8) is provided between fixed mount (3).
- A kind of 6. rod-pulling type case and bag for facilitating going up or down stairway according to claim 1, it is characterised in that：The casing (1) side is provided with active pull rod (10), and the lower end of the active pull rod (10) is flexibly connected with casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720681101.9U CN206978994U (en) | 2017-06-13 | 2017-06-13 | A kind of rod-pulling type case and bag for facilitating going up or down stairway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720681101.9U CN206978994U (en) | 2017-06-13 | 2017-06-13 | A kind of rod-pulling type case and bag for facilitating going up or down stairway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206978994U true CN206978994U (en) | 2018-02-09 |
Family
ID=61395444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720681101.9U Expired - Fee Related CN206978994U (en) | 2017-06-13 | 2017-06-13 | A kind of rod-pulling type case and bag for facilitating going up or down stairway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206978994U (en) |
-
2017
- 2017-06-13 CN CN201720681101.9U patent/CN206978994U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190409 Address after: 215000 East Silk Market, Shengze Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Suzhou Jinbang Textile Co., Ltd. Address before: No. 110, Building A, North Side of Xibaiyang Market Road, Shengze Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Suzhou Tam Textile Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20190613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |