CN205902952U - Pulling -rod trunk structure - Google Patents
Pulling -rod trunk structure Download PDFInfo
- Publication number
- CN205902952U CN205902952U CN201620923441.3U CN201620923441U CN205902952U CN 205902952 U CN205902952 U CN 205902952U CN 201620923441 U CN201620923441 U CN 201620923441U CN 205902952 U CN205902952 U CN 205902952U
- Authority
- CN
- China
- Prior art keywords
- case body
- roller
- baffle plate
- draw
- gyro 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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- Handcart (AREA)
Abstract
The utility model belongs to the technical field of the draw -bar box, especially, relate to a pulling -rod trunk structure. It has solved the unreasonable scheduling problem of prior art design. This pulling -rod trunk structure includes the case body, is connected with flexible pull rod on the case body, is equipped with two at least gyro wheels in the bottom of case body, is equipped with the side handle in one side of case body, is equipped with two gyro wheel mount pads bottom the case body, is equipped with the supporting part respectively just in the both sides of every gyro wheel mount pad the gyro wheel fix through the pivot the supporting part on, be equipped with the arch baffle that is located the gyro wheel outside and the centre of a circle and the coincidence of roller shaft core wire of arch baffle on every gyro wheel mount pad, be equipped with the brush wheel of a plurality of discrete ranges at the internal surface of arch baffle, be connected with to the gyro wheel side bend cranked bending portion of scraping just at the lower extreme of arch baffle the bending portion of scraping and gyro wheel between leave the clearance. The utility model has the advantages of: it is more reasonable to design, can carry out the proper motion clearance.
Description
Technical field
This utility model belongs to draw-bar box technical field, more particularly, to a kind of draw-bar box structure.
Background technology
Draw-bar box refers to the luggage case with pull bar and roller.Because it is easy to use, carrying medicated clothing etc. becomes travelling, go out and
Widely used.Meanwhile, draw-bar box is also because a pull bar put by chest, have single tube pull bar and two-tube pulling rod point, the pipe of pull bar is also
Have square tube and pipe point, to facilitate during walking in tow, significantly reduce the heavy burdens.
For example, Chinese patent literature disclose a kind of contractile draw-bar box idler wheel [application number:
Cn201320882590.6]: include roller pedestal, wheel and universal drive shaft, described roller pedestal is provided with wheel contracting mechanism；Institute
State contracting mechanism and pass through button control；The side of described roller pedestal is provided with groove；Described wheel can be through 90 degree of bending after-contraction
It is fixed in described groove；Described wheel is fixed on described universal drive shaft by dismountable pair of riveted construction.The program provides
Draw-bar box idler wheel, by roller contracting mechanism, can be in income groove after 90 degree of bendings of roller, thus in identical FCL volume
In the case of so that casing actual volume increase；Described roller contracting mechanism is set by the cooperation between push rod and locating slot
Meter, makes wheel all can keep stable in the upright contraction with bending；Wheel is fixed by dismountable pair of riveted construction, Ke Yijin
Row is changed, and extends the service life of whole draw-bar box.
Although above-mentioned scheme have many advantages, such as above, also at least there is following technical problem in the program: draw
Its roller of bar case cannot from being about to the refuse cleaning that is bonded on roller, and need artificially to be purged during walking, if
Meter is unreasonable and unhygienic.
Utility model content
The purpose of this utility model is for the problems referred to above, provides a kind of design more reasonable, can voluntarily be cleared up
Draw-bar box structure.
For reaching above-mentioned purpose, this utility model employs following technical proposal: this draw-bar box structure includes case body,
It is connected with telescopic lever on case body, is provided with least two rollers in the bottom of case body, be provided with layback in the side of case body
Handss, are provided with two roller mounting seats in case body bottom portion, are respectively provided on two sides with supporting part and described in each roller mounting seat
Roller be fixed on described supporting part by rotating shaft, the arch gear outside roller is provided with each roller mounting seat
The center of circle of plate and arched baffle plate is overlapped with roller axial line, is provided with the hairbrush of some discrete arrangements in the inner surface of arched baffle plate
Wheel, portion is scraped in the bending being connected with way roller lateral bend in the lower end of arched baffle plate and described bending is scraped and left between portion and roller
Gap.
In this application, scrape the structure in portion due to being provided with arched baffle plate with reference to bristle brush wheel and bending, be capable of roller
On rubbish voluntarily clear up, it is to avoid artificial cleaning, relatively sanitary and design more rationally and hommization.
In above-mentioned draw-bar box structure, described arched baffle plate two ends are bolted in roller mounting seat.
In above-mentioned draw-bar box structure, described arched baffle plate has plate stamping to make.
In above-mentioned draw-bar box structure, described arched baffle plate and the bending portion of scraping are connected as a single entity structure.
In above-mentioned draw-bar box structure, described bending is scraped portion's inner surface and is had some arc convex.
Compared with prior art, the advantage of this draw-bar box structure is: 1, combines hairbrush due to being provided with arched baffle plate
The structure in portion is scraped in wheel and bending, the rubbish being capable of on roller is voluntarily cleared up, it is to avoid artificial cleaning, relatively sanitary and set
Count more reasonable and hommization.2nd, structure is simple and easily fabricated.
Brief description
Fig. 1 is the structural representation that this utility model provides.
Mplifying structure schematic diagram at a in Fig. 2 Fig. 1.
In figure, case body 1, telescopic lever 2, roller 3, layback handss 4, roller mounting seat 5, supporting part 51, arched baffle plate 6,
Portion 61, bolt 62, bristle brush wheel 7 are scraped in bending.
Specific embodiment
The following is the specific embodiment of utility model and combine accompanying drawing, the technical solution of the utility model is made further
Description, but this utility model is not limited to these embodiments.
As shown in Figure 1-2, this draw-bar box structure includes case body 1, is connected with telescopic lever 2, case body on case body 1
1 is made of plastics, and described telescopic lever 2 is made up of aluminum alloy materials.
It is provided with least two rollers 3 in the bottom of case body 1, is provided with layback handss 4 in the side of case body 1, in case body 1
Bottom is provided with two roller mounting seats 5, is respectively provided on two sides with supporting part 51 and described roller 3 in each roller mounting seat 5
It is fixed on described supporting part 51 by rotating shaft 31, the arch gear positioned at roller 3 outside is provided with each roller mounting seat 5
The center of circle of plate 6 and arched baffle plate 6 is overlapped with roller 3 axial line, and arched baffle plate 6 has plate stamping to make, and sheet material is spring sheet material.
It is provided with the bristle brush wheel 7 of some discrete arrangements in the inner surface of arched baffle plate 6.
Portion 61 is scraped in the bending being connected with way roller 3 lateral bend in the lower end of arched baffle plate 6 and portion 61 He is scraped in described bending
Gap is left between roller 3.Prioritization scheme, arched baffle plate 6 here and bending are scraped portion 61 and are connected as a single entity structure.Secondly, exist
Bending is scraped portion 61 inner surface and is had some arc convex.Arc convex scrapes portion 61 inner surface it can be avoided that rubbish sticks in bending.
Specifically, arched baffle plate 6 two ends of the present embodiment are fixed in roller mounting seat 5 by bolt 62.
It is provided with some damping springs between arched baffle plate 6 and roller mounting seat 5.
Specific embodiment described herein is only explanation for example to this utility model spirit.This utility model institute
Belong to those skilled in the art described specific embodiment can be made with various modifications or supplement or using similar
Mode substitute, but without departing from of the present utility model spirit or surmount scope defined in appended claims.
Although more employing case body 1, telescopic lever 2, roller 3, layback handss 4, roller mounting seat 5 herein, supporting
Portion 51, arched baffle plate 6, bending are scraped the terms such as portion 61, bolt 62, bristle brush wheel 7, but are not precluded from the possibility using other terms
Property.It is used for the purpose of more easily describing and explaining essence of the present utility model using these terms；It is construed as any
A kind of additional restriction is all contrary with this utility model spirit.
Claims (5)
1. a kind of draw-bar box structure, including case body (1), is connected with telescopic lever (2), in case body (1) on case body (1)
Bottom be provided with least two rollers (3), be provided with layback handss (4) it is characterised in that described case in the side of case body (1)
Body (1) bottom is provided with two roller mounting seats (5), is respectively provided on two sides with supporting part (51) in each roller mounting seat (5)
And described roller (3) is fixed on described supporting part (51) by rotating shaft (31), each roller mounting seat (5) is provided with
Arched baffle plate (6) outside roller (3) and the center of circle of arched baffle plate (6) is overlapped with roller (3) axial line, in arched baffle plate
(6) inner surface is provided with the bristle brush wheel (7) of some discrete arrangements, is connected with way roller (3) lateral bending in the lower end of arched baffle plate (6)
Portion (61) is scraped in bent bending and described bending is scraped and left gap between portion (61) and roller (3).
2. draw-bar box structure according to claim 1 is it is characterised in that bolt is passed through at described arched baffle plate (6) two ends
(62) it is fixed in roller mounting seat (5).
3. draw-bar box structure according to claim 1 is it is characterised in that described arched baffle plate (6) has plate stamping system
Become.
4. draw-bar box structure according to claim 1 is it is characterised in that portion is scraped in described arched baffle plate (6) and bending
(61) it is connected as a single entity structure.
5. draw-bar box structure according to claim 1 is it is characterised in that described bending scrapes portion (61) if inner surface has
Dry arc convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620923441.3U CN205902952U (en) | 2016-08-21 | 2016-08-21 | Pulling -rod trunk structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620923441.3U CN205902952U (en) | 2016-08-21 | 2016-08-21 | Pulling -rod trunk structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205902952U true CN205902952U (en) | 2017-01-25 |
Family
ID=57801478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620923441.3U Expired - Fee Related CN205902952U (en) | 2016-08-21 | 2016-08-21 | Pulling -rod trunk structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205902952U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106963078A (en) * | 2017-04-19 | 2017-07-21 | 甘宗琳 | Rain-proof luggage case |
| CN106963077A (en) * | 2017-04-19 | 2017-07-21 | 甘宗琳 | The luggage case of cleaning can be kept |
| CN108608805A (en) * | 2018-05-22 | 2018-10-02 | 平湖市义合箱包有限公司 | A kind of universal wheel cleared up automatically for luggage |
-
2016
- 2016-08-21 CN CN201620923441.3U patent/CN205902952U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106963078A (en) * | 2017-04-19 | 2017-07-21 | 甘宗琳 | Rain-proof luggage case |
| CN106963077A (en) * | 2017-04-19 | 2017-07-21 | 甘宗琳 | The luggage case of cleaning can be kept |
| CN106963078B (en) * | 2017-04-19 | 2018-08-24 | 甘宗琳 | Rain-proof luggage case |
| CN106963077B (en) * | 2017-04-19 | 2018-08-24 | 甘宗琳 | It can keep clean luggage case |
| CN108608805A (en) * | 2018-05-22 | 2018-10-02 | 平湖市义合箱包有限公司 | A kind of universal wheel cleared up automatically for luggage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20170821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |