CN2703441Y - Luggage moving-roller carrier - Google Patents
Luggage moving-roller carrier Download PDFInfo
- Publication number
- CN2703441Y CN2703441Y CN 200420043859 CN200420043859U CN2703441Y CN 2703441 Y CN2703441 Y CN 2703441Y CN 200420043859 CN200420043859 CN 200420043859 CN 200420043859 U CN200420043859 U CN 200420043859U CN 2703441 Y CN2703441 Y CN 2703441Y
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- CN
- China
- Prior art keywords
- drag
- line
- roller
- pull bar
- slide block
- 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 - Lifetime
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a luggage movable roller towing frame device which is composed of a telescopic pull rod mechanism, a support frame mechanism fixed with the pull rod mechanism, and a roller mechanism connected with the support frame mechanism, wherein the pull rod mechanism comprises a fixed pull rod, a movable pull rod and a handle. The support frame mechanism comprises an upper baffle plate, a lower bottom plate and a supporting foot, and the roller mechanism comprises a pair of foot tubes and a roller arranged at the rear end of each of the foot tubes and is also provided with a pull rope mechanism linked with the movable pull rod. A slide groove is arranged on the lower bottom plate, a slide block which can be pulled forwards and backwards by the pull rope is sheathed in the slide groove and is movably hinged with the front end of the foot tube, and the side of the slide groove is provided with a guiding groove for limiting the stretching position of the foot tube. Through the structure, the distance of the roller can be increased at the time of need to increase the smoothness at the time of dragging and vertical placement, and at the time of dragging, the utility model is clamped by a ground obstacle.
Description
Technical field
The utility model relates to the bracket field of case and bag, particularly is fit to the case and bag drawing frame structure of wild environment work.
Background technology
Roller at existing common case and bag bracket generally is fixed as in the width distance of case and bag drawing direction, if some case and bag that the drawing direction width is little and the case and bag height is big, in the process of dragging, can cause because of center of gravity is too high and tumble, particularly at existing golf clubs case, no matter being that roller drawing type or roller-less are portable all has the end of because of too small or too small the causing of wheelspan place or the jiggly phenomenon of the process that drags, especially under wild environments such as meadow, this defective shows more obviously, and the existing golf clubs case that drags because of case at the bottom of distance with ground too little, blocked by the ground foreign material easily when dragging.For overcoming the above problems, must improve the work structuring of bracket, change the fixedly connected traditional approach of roller in the past.
The utility model content
The purpose of this utility model is the deficiency that overcomes the work of traditional case and bag bracket lowered in field environment, a kind of case and bag action roller bracket device is proposed, stationarity when increasing the roller wheelspan in use and dragging with increase and vertically place, and when dragging, be difficult for being blocked by ground obstacle, when not using, can reduce to take turns distance, reduce the volume that case and bag take.
The technical solution of the utility model is: a kind of case and bag action roller bracket device, by telescopic drag link mechanism, the bracket institution that is connected with drag link mechanism, the idler wheel mechanism that is connected with bracket institution is formed, wherein, drag link mechanism includes decides pull bar, moving pull bar and handgrip, bracket institution includes upper spacer, lower shoe and support foot, idler wheel mechanism comprises a pair of pin pipe and is loaded on the roller of pin pipe rear end, also be provided with drag-line mechanism with moving pull bar interlock, lower shoe is provided with chute, being set with in the chute can be by the slide block of pulling before and after the drag-line, slide block then is movably hinged with the front end of pin pipe, and the chute side is provided with the gathering sill of restrict foot pipe extended position.Further, drag-line mechanism is made of the bound hold-down nut on drag-line, drag-line cover, the drag-line, the interlock that is connected of drag-line and slide block, and moving pull bar be provided with drag-line on the bound hold-down nut traveling nut of touching effect mutually.And on the lower shoe, the chute both sides are respectively equipped with that symmetry is open backward to be the gathering sill that " eight " font is arranged, be equipped with on the bipod pipe and embed the sliding nut that is slidingly matched in the gathering sill.For limiting the angle that pin pipe and roller open stretching, extension, the front end of bipod pipe is provided with the brace of bending, and the superimposed back of two braces is hinged with the bearing pin rotation on the slide block.Above textural association drives the bottom when pulling out the pull bar handgrip roller is protruding the opening of " eight " word, drives when pressing the lower link handgrip in the roller withdrawal bracket institution of bottom.
Such design under the situation that keeps general case and bag characteristics, also has following tangible advantage:
1, the stationarity in the time of can increasing roller distance under the user mode and drag and vertically place with enhancing;
2, strengthen when dragging at the bottom of the case and ground distance, make it to be difficult for being blocked by ground obstacle;
3, under obsolete state, can fold roller, reduce the casing volume;
4, act freely, use, control conveniently.
Description of drawings
Fig. 1 is the stereogram of the utility model roller collapse state;
Fig. 2 is the stereogram of the utility model roller open configuration;
Fig. 3 is the schematic diagram of drag link mechanism;
Fig. 4 is the schematic diagram of the moving pull bar pull-up state of drag link mechanism;
Fig. 5 is the local enlarged diagram of drag link mechanism;
Fig. 6 is bracket institution and the schematic diagram of idler wheel mechanism when collapse state;
Fig. 7 is bracket institution and the schematic diagram of idler wheel mechanism when open mode;
Fig. 8 is the solid assembling schematic diagram of bracket institution and idler wheel mechanism;
Fig. 9 is the schematic diagram of slide block;
Figure 10 is the stereogram of embodiment golf clubs case.
The specific embodiment
Be embodiment now, embodiment of the present utility model is described with the golf clubs case.Referring to Fig. 1, Fig. 2, Figure 10, the golf clubs case after this new device improves includes case lid, casing 1, drag link mechanism, bracket institution, idler wheel mechanism, drag-line mechanism.
Referring to Fig. 3-Fig. 5, pull bar 21, cover insert in the handgrip 23 by button terminal on the moving pull bar 22 of deciding pull bar inside, the moving pull bar, are connected moving pull bar 22 lower ends and pass the traveling nut 25 of the open slot 24 of deciding pull bar drag link mechanism, the holder 26 of deciding pull bar 21 two ends is formed by deciding, whole drag link mechanism fixedly mounts on the casings 1 by holder 26, and is connected with lower bracket mechanism.
Referring to Fig. 6, Fig. 7, bracket institution by upper spacer 31, the lower shoe 32 of supporting box 1, be fixed on " U " shape aluminium chute 33 on the lower shoe 32, two " U " shape gathering sills 34 that " eight " font is arranged, be set in the middle of slide block 35 and support foots 36 in the aluminium chute 33 form.
Idler wheel mechanism by a pair roller 41, roller pin pipe 42, connect roller and roller pin pipe fixedly connected, be connected roller pin pipe front end sliding nut 43 inboard and slip " eight " font gathering sill 34 in, the brace 44 that is connected roller pin pipe 42 and slide block 35 forms, two braces, 44 symmetries are bent into certain angle, and the bearing pin of holding up on be superimposed with each other back and the slide block 35 37 rotates hinged.
Drag-line mechanism is made up of drag-line 51, drag-line cover 52, the upper limit, lower limit hold-down nut 53,54, the drag-line cover fixture that are fixed on the drag-line 51.
Drag link mechanism all is connected by drag-line mechanism with idler wheel mechanism, bracket institution and is mounted to embodiment golf clubs case, as shown in figure 10.
Operating process: press the button of drag link mechanism handgrip 23, decide in the pull bar 21 the bullet lock of moving pull bar 22 to be removed surely, can mention handgrip 23, will move pull bar 22 and from decide pull bar 21, propose.The traveling nut 25 that handgrip 23 drives on moving pull bar 22 and the moving pull bar 22 moves upward.After traveling nut 25 moves upward certain distance along drag-line 51, to contact with the upper limit hold-down nut 53 on the drag-line 51, at this moment, band drag-line 51 moved upward when handgrip 23 moved upward, because of the two ends of drag-line 51 are connected on the slide block 35 of bracket institution lower shoe, as Fig. 8, shown in Figure 9, slide block 35 is slided in the chute 33 of centre by the pulling force of drag-line 51 backward, the gathering sill 34 that drives a pair roller pin pipe 42 " eight " word along both sides simultaneously is protruding, when moving pull bar 22 arrives upper limit position, unclamp handgrip 23 buttons, at this moment moving pull bar 22 is decided the bullet lock of pull bar 21 and is decided.At this moment, drag-line 51 also drives slide block 35 and roller pin pipe 42 moves to required extended position, and slide block 35 opens two roller pin pipes 42 and roller 41 also spacing by chute 33, gathering sill 34 simultaneously.The utility model promptly is in the state of opening and using this moment, can drag or erect placement.The process that roller is regained: casing 1 is erect, pressed the handgrip button, handgrip 23 is pressed downwards.The bullet pin of at this moment moving pull bar 22 is withdrawn in the last locating hole of deciding pull bar 21 and is unlocked, moving pull bar 22 can be downwards toward deciding withdrawal in the pull bar 21, traveling nut 25 on the moving pull bar 22 along drag-line 51 to lower slider, when moving downward certain distance, traveling nut 25 on the moving pull bar 22 contacts with the lower limit hold-down nut 54 of drag-line 51, handgrip 23 also drives drag-line 51 in the time of downward and moves downward, the slide block 35 that the other end of drag-line 51 drives in the bracket institution is removed spacing with chute 33 by the drag-line pulling force, and make slide block 35 connected two roller pin pipes 42 respectively along separately gathering sill 34 to front slide, fold.When handgrip 23 moves downward the lower position, unclamp the handgrip button.Drag-line 51 also drove slide block 35 and roller pin pipe 42 be withdrawn into initial position before drawing back in case this moment, and roller 41 folds, and finishes the whole operation process.
Certainly, only enumerated a kind of preferred implementation here, other is equal to the protection domain that roughly the same structure all should belong to this patent, repeats no more here.
Claims (4)
1, a kind of case and bag action roller bracket device, by telescopic drag link mechanism, the bracket institution that is connected with drag link mechanism, the idler wheel mechanism that is connected with bracket institution is formed, wherein, drag link mechanism includes decides pull bar, moving pull bar and handgrip, bracket institution includes upper spacer, lower shoe and support foot, idler wheel mechanism comprises a pair of pin pipe and is loaded on the roller of pin pipe rear end, it is characterized in that: also be provided with drag-line mechanism with moving pull bar interlock, lower shoe is provided with chute, being set with in the chute can be by the slide block of pulling before and after the drag-line, slide block then is movably hinged with the front end of pin pipe, and the chute side is provided with the gathering sill of restrict foot pipe extended position.
2, bracket device according to claim 1, it is characterized in that drag-line mechanism is made of the bound hold-down nut on drag-line, drag-line cover, the drag-line, the interlock that is connected of drag-line and slide block, and moving pull bar is provided with and the bound hold-down nut of the drag-line traveling nut of touching effect mutually.
3, bracket device according to claim 1 is characterized in that on the lower shoe, the chute both sides are respectively equipped with that symmetry is open backward to be the gathering sill that " eight " font is arranged, is equipped with on the bipod pipe and embeds the sliding nut that is slidingly matched in the gathering sill.
4, according to claim 1 or 3 described bracket devices, it is characterized in that the front end of bipod pipe is provided with the brace of bending, the superimposed back of two braces is hinged with the bearing pin rotation on the slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420043859 CN2703441Y (en) | 2004-03-18 | 2004-03-18 | Luggage moving-roller carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420043859 CN2703441Y (en) | 2004-03-18 | 2004-03-18 | Luggage moving-roller carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2703441Y true CN2703441Y (en) | 2005-06-08 |
Family
ID=34775064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420043859 Expired - Lifetime CN2703441Y (en) | 2004-03-18 | 2004-03-18 | Luggage moving-roller carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2703441Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050040A (en) * | 2016-08-31 | 2018-05-18 | 苏州欧圣电气股份有限公司 | Air compressor equipment |
-
2004
- 2004-03-18 CN CN 200420043859 patent/CN2703441Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050040A (en) * | 2016-08-31 | 2018-05-18 | 苏州欧圣电气股份有限公司 | Air compressor equipment |
| CN108050040B (en) * | 2016-08-31 | 2019-07-12 | 苏州欧圣电气股份有限公司 | Air Compressor Equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Foshan Zhixing Aluminium Products Industries Co.,Ltd. Assignor: Gao Zhiwei Contract record no.: 2012440000065 Denomination of utility model: Luggage moving-roller carrier Granted publication date: 20050608 License type: Exclusive License Record date: 20120312 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140318 Granted publication date: 20050608 |