CN201208005Y - Case drawbar with crutch function - Google Patents

Case drawbar with crutch function Download PDF

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Publication number
CN201208005Y
CN201208005Y CNU2008200455524U CN200820045552U CN201208005Y CN 201208005 Y CN201208005 Y CN 201208005Y CN U2008200455524 U CNU2008200455524 U CN U2008200455524U CN 200820045552 U CN200820045552 U CN 200820045552U CN 201208005 Y CN201208005 Y CN 201208005Y
Authority
CN
China
Prior art keywords
pull rod
pull bar
drag link
walking stick
reference column
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
Application number
CNU2008200455524U
Other languages
Chinese (zh)
Inventor
黄文福
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CNU2008200455524U priority Critical patent/CN201208005Y/en
Priority to PCT/CN2008/000759 priority patent/WO2009117857A1/en
Application granted granted Critical
Publication of CN201208005Y publication Critical patent/CN201208005Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B1/00—Sticks with supporting, hanging or carrying means
    • A45B1/02—Walking sticks with rollers for carrying parcels or the like
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B3/00—Sticks combined with other objects
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/26—Special adaptations of handles
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/26—Special adaptations of handles
    • A45C13/262—Special adaptations of handles for wheeled luggage
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/26—Special adaptations of handles
    • A45C13/28—Combinations of handles with other devices
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/06—Hand moving equipment, e.g. handle bars
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B9/00—Details
    • A45B2009/005—Shafts
    • A45B2009/007—Shafts of adjustable length, e.g. telescopic shafts

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Rehabilitation Tools (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

The utility model relates to the technical field of luggage, in particular to a pull rod of the luggage with the function of a walking stick, which comprises the pull rod and a pull rod cover; the pull rod is inserted in the pull rod cover; a positioning block preventing the pull rod from rotating in the pull rod cover is fixed on a non-stretching rod of the pull rod; a limiting hole is formed on the surface of the positioning block; a limiting hole is formed at one end of the pull rod cover; and a limiting device preventing the pull rod from automatically sliding off from the pull rod cover is arranged at one end of the pull rod cover on which the limiting hole is formed. The pull rod can be installed on the luggage; the non-stretching rod of the pull rod is withdrawn; and then the pull rod can be used as a common pull rod to drag the luggage. The pull rod is withdrawn and a button of the limiting device is pressed, and then the pull rod and the pull rod cover are separated; and a stretching rod of the pull rod is withdrawn again, and then the pull rod can be used as a walking stick. Because a screwed hole is formed at the handle of the pull rod, a digital camera can be fixed at the handle when a threaded rod is matched, and the pull rod can also be used as a camera bracket.

Description

Case drawbar with walking stick function
Technical field:
The utility model relates to the case and bag technical field, refers in particular to a kind of case drawbar with walking stick function.
Background technology:
At present, suitcase generally all is equipped with pull rod device, whilst on tour, and people can carry case and bag easily, do not worry that case and bag are too heavy and carry motionless.General pull rod device can be divided into single lever-type or double rod type, primary structure comprises drag link sleeve, roller and telescopic pull bar, and telescopic pull bar inserts in the drag link sleeve, and telescopic pull bar and drag link sleeve are indissociable, when drawing case and bag, pull out scalable pull bar and get final product.Also have the people that pull rod device is applied to mountain-climbing and wrap, because the volume of mountain-climbing bag is all bigger, the thing that can hold is also many, and the weight of whole bag is bigger naturally, can utilize the dilatory mountain-climbing bag of pull rod device when the level land, reduces the heavy burden of human body.But this pull rod device is simple in structure, and function singleness is only to be used for dilatory case and bag.
The utility model content:
The purpose of this utility model is exactly to provide a kind of case drawbar with walking stick function at the deficiency of prior art existence.
To achieve these goals, the technical solution adopted in the utility model is: the utility model comprises pull bar and drag link sleeve, and pull bar inserts in the drag link sleeve; The non-expansion link of pull bar is fixed with the locating piece that prevents that pull bar from rotating in drag link sleeve, and the locating piece surface offers spacing hole; Drag link sleeve one end offers spacing hole, is provided with at the end that drag link sleeve offers spacing hole and prevents pull bar stopping means of landing automatically in the drag link sleeve.
Described stopping means comprises limit base, button, reference column, spring and limited cover, limit base constitutes by baffle plate with the integrated pedestal of baffle plate, pedestal offers a storage tank, the storage tank bottom offers spacing hole, and baffle plate offers the through hole that communicates with storage tank, and described reference column, spring and limited cover are inserted in the storage tank successively, wherein, limited cover is buckled on the dual-side of storage tank, and the reference column lower end snaps in the spacing hole, and button passes through hole and contacts with reference column.
Button one end offers scarf, and the one side that reference column contacts with button is provided with oblique projection, and the oblique projection of the scarf of button and reference column cooperatively interacts.
Described reference column surface is provided with circular stopper slot, and spring is installed in the circular stopper slot.
Described limit base is fastened on the end that drag link sleeve has spacing hole by pedestal.
Described pull bar comprises non-expansion link and at least one section telescopic bar, and the expansion link that links to each other with non-expansion link passes locating piece, and with non-expansion link socket.
The exposed junction of described non-expansion link is provided with handle.
Offer screwed hole on the described handle, screwed hole is to be provided with along the axis direction of non-expansion link.
Also further comprise roller devices, roller devices comprises support and is installed in the roller of support both sides that offer blind hole on the support, drag link sleeve inserts in the blind hole, and connects as one with support.
Described locating piece is square, and drag link sleeve also is square.
The beneficial effects of the utility model: the utility model can be installed on the case and bag, pulls out the non-expansion link of pull bar, can use as common pull bar, is used for drawing case and bag; Pull out pull bar, press the button of lower caging device, pull bar can be separated with drag link sleeve, pull out the expansion link of pull bar again, pull bar just can be used as crutch and uses; Because on the handle of pull bar, offer screwed hole, cooperate a threaded rod, digital camera can be fixed on the handle, pull bar can be used as camera support again and uses; So of the present utility model simple in structure, function is many, not only can be used as pull bar and use, with after drag link sleeve separates, pull bar can also use as crutch with pull bar, and simultaneously, pull bar can also use as camera support.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model pull bar;
Fig. 3 is the structural representation of the utility model drag link sleeve;
Fig. 4 is the decomposing schematic representation of the utility model stopping means;
Fig. 5 is a decomposing schematic representation of the present utility model;
Fig. 6 is the structural representation after the utility model is set up roller devices.
The specific embodiment:
See shown in Fig. 1 to 5 that the utility model comprises pull bar 1 and drag link sleeve 2, pull bar 1 inserts in the drag link sleeve 2; The non-expansion link 11 of pull bar 1 is fixed with the locating piece 3 that prevents that pull bar 1 from rotating in drag link sleeve 2, and locating piece 3 surfaces offer spacing hole 31; Drag link sleeve 2 one ends offer spacing hole 21, are provided with at the end that drag link sleeve 2 offers spacing hole 21 and prevent pull bar 1 stopping means 4 of landing automatically in the drag link sleeve 2.Stopping means 4 comprises limit base 41, button 42, reference column 43, spring 44 and limited cover 45, limit base 41 constitutes by baffle plate 411 with baffle plate 411 integrated pedestals 412, limit base 41 is fastened on the end that drag link sleeve 2 has spacing hole 21 by pedestal 412, pedestal 412 offers a storage tank 413, storage tank 413 bottoms offer spacing hole 5, baffle plate 411 offers the through hole 414 that communicates with storage tank 413, described reference column 43, spring 44 and limited cover 45 are inserted in the storage tank 413 successively, wherein, limited cover 45 is buckled on the dual-side of storage tank 413, reference column 43 lower ends snap in the spacing hole 5, button 42 passes through hole 414 and contacts with reference column 43, button 42 1 ends offer scarf 421, the one side that reference column 43 contacts with button 42 is provided with oblique projection 431, and the scarf 421 of button 42 cooperatively interacts with the oblique projection 431 of reference column 43.
Described reference column 43 surfaces are provided with circular stopper slot 432, and spring 44 is installed in the circular stopper slot 432, can prevent spring 44 deviation positions like this, guarantee that reference column 43 can accurately snap in the spacing hole 5.
Described pull bar 1 comprises non-expansion link 11 and at least one section telescopic bar 12, and the expansion link 12 that links to each other with non-expansion link 11 passes locating piece 3, and with non-expansion link 11 sockets.
The exposed junction of described non-expansion link 11 is provided with handle 6.
Offer screwed hole 61 on the described handle 6, screwed hole 61 is to be provided with along the axis direction of non-expansion link 11, at this moment, pull bar 1 can be used as camera support and uses, also need a threaded rod 7 during use, threaded rod 7 one ends are locked in the screwed hole 61 of handle 6, and the other end is connected with the base of camera.
As shown in Figure 6, the utility model also further comprises roller devices 8, and roller devices 8 comprises support 81 and be installed in the roller 82 of support both sides that offer blind hole on the support 81, drag link sleeve 2 inserts in the blind hole, and connects as one with support 81.Roller devices 8 is fixed on the case and bag, can be convenient for people to dilatory case and bag, reduces people's heavy burden.
Described locating piece 3 is square, and drag link sleeve 2 also is square, because pull bar 1 generally is a cylindrical bar, if do not add a square locating piece 3 on pull bar 1, pull bar 1 can rotate in drag link sleeve 2, makes troubles for the people when drawing case and bag.Certainly, other shapes also can be made in the cross section of pull bar 1 and drag link sleeve 2, and are for example oval, also make in the cross section of locating piece 3 is oval-shaped, most cun of locating piece 3 is slightly littler than the size of drag link sleeve 2 inner chambers, and the positioning action of locating piece 3 is arranged, and can prevent that also pull bar 1 from rotating in drag link sleeve 2.
When the utility model uses, be fixed on the back side of case and bag, when needing to draw case and bag, pull bar 1 is pulled out in drag link sleeve 2, because an end of drag link sleeve 2 is provided with stopping means 4, move the position of stopping means 4 to when the non-expansion link 11 of pull bar 1, the reference column 43 of stopping means 4 snaps under the effect of spring 44 in the spacing hole 31 of locating piece 3, at this moment, the spacing hole 5 of storage tank 413 bottoms, the spacing hole 21 on the drag link sleeve 2 and the axis of the spacing hole 31 on the locating piece 3 are on same straight line, reference column 43 snaps in above-mentioned three holes, because locating piece 3 is fixed on the non-expansion link 11, so stopping means 4 connects as one pull bar 1 and drag link sleeve 2, people can hold handle 6 dilatory case and bag; Press the button 42, button 42 moves along through hole 414 directions, because, the scarf 421 of button 42 contacts with the oblique projection 431 of reference column 43, button 42 along continuous straight runs move, and reference column 43 vertically moves, and reference column 43 finally can break away from the spacing hole 31 on the locating piece 3, at this moment, pulling pull bar 1, pull bar 1 just can separate with drag link sleeve 2, and pull bar 1 is with after drag link sleeve 2 separates, pull out the expansion link 12 of pull bar 1 again, pull bar 1 just can be used as crutch and uses; Press the button 42 once more, simultaneously, pull bar 1 is inserted in the drag link sleeve 2, release button 42, when the axis of the spacing hole 5 of storage tank 413 bottoms, spacing hole 21 on the drag link sleeve 2 and the spacing hole 31 on the locating piece 3 on same straight line, reference column 43 snaps in above-mentioned three holes once more, and pull bar 1 connects as one again with drag link sleeve 2.
The above embodiment, it is better embodiment of the present utility model, be not to be used for limiting practical range of the present utility model, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and all should be included in the utility model patent claim.

Claims (10)

1, the case drawbar that has walking stick function comprises pull bar and drag link sleeve, it is characterized in that: pull bar inserts in the drag link sleeve;
The non-expansion link of pull bar is fixed with the locating piece that prevents that pull bar from rotating in drag link sleeve, and the locating piece surface offers spacing hole;
Drag link sleeve one end offers spacing hole, is provided with at the end that drag link sleeve offers spacing hole and prevents pull bar stopping means of landing automatically in the drag link sleeve.
2, case drawbar with walking stick function according to claim 1, it is characterized in that: described stopping means comprises limit base, button, reference column, spring and limited cover, limit base constitutes by baffle plate with the integrated pedestal of baffle plate, pedestal offers a storage tank, the storage tank bottom offers spacing hole, baffle plate offers the through hole that communicates with storage tank, described reference column, spring and limited cover are inserted in the storage tank successively, wherein, limited cover is buckled on the dual-side of storage tank, the reference column lower end snaps in the spacing hole, and button passes through hole and contacts with reference column.
3, the case drawbar with walking stick function according to claim 2 is characterized in that: button one end offers scarf, and the one side that reference column contacts with button is provided with oblique projection, and the oblique projection of the scarf of button and reference column cooperatively interacts.
4, the case drawbar with walking stick function according to claim 2 is characterized in that: described reference column surface is provided with circular stopper slot, and spring is installed in the circular stopper slot.
5, the case drawbar with walking stick function according to claim 2 is characterized in that: described limit base is fastened on the end that drag link sleeve has spacing hole by pedestal.
6, the case drawbar with walking stick function according to claim 1 is characterized in that: described pull bar comprises non-expansion link and at least one section telescopic bar, and the expansion link that links to each other with non-expansion link passes locating piece, and with non-expansion link socket.
7, the case drawbar with walking stick function according to claim 6, it is characterized in that: the exposed junction of described non-expansion link is provided with handle.
8, the case drawbar with walking stick function according to claim 7 is characterized in that: offer screwed hole on the described handle, screwed hole is to be provided with along the axis direction of non-expansion link.
9, according to any described case drawbar of claim 1 to 8 with walking stick function, it is characterized in that: also further comprise roller devices, roller devices comprises support and is installed in the roller of support both sides, offer blind hole on the support, drag link sleeve inserts in the blind hole, and connects as one with support.
10, according to any described case drawbar with walking stick function of claim 1 to 8, it is characterized in that: described locating piece is square, and drag link sleeve also is square.
CNU2008200455524U 2008-03-28 2008-03-28 Case drawbar with crutch function Expired - Lifetime CN201208005Y (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CNU2008200455524U CN201208005Y (en) 2008-03-28 2008-03-28 Case drawbar with crutch function
PCT/CN2008/000759 WO2009117857A1 (en) 2008-03-28 2008-04-14 Luggage pulling rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200455524U CN201208005Y (en) 2008-03-28 2008-03-28 Case drawbar with crutch function

Publications (1)

Publication Number Publication Date
CN201208005Y true CN201208005Y (en) 2009-03-18

Family

ID=40478727

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200455524U Expired - Lifetime CN201208005Y (en) 2008-03-28 2008-03-28 Case drawbar with crutch function

Country Status (2)

Country Link
CN (1) CN201208005Y (en)
WO (1) WO2009117857A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106690743A (en) * 2015-08-12 2017-05-24 钱立生 Luggage box with detachable walking stick type telescopic pole

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101100968B1 (en) 2010-05-17 2011-12-29 라제건 Length Adjustable Type Stick
CN111180234A (en) * 2020-02-24 2020-05-19 宁波奥克斯电气股份有限公司 Spring support and button control device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612476B1 (en) * 1987-03-18 1990-06-15 Picat Bricaud Agnes WALKING TROLLEY WITH WALKING AID
CN2077653U (en) * 1990-11-17 1991-05-29 杨仕荣 Multi-purpose and telescopic walking stick made of aluminium alloy
CN2117753U (en) * 1992-04-12 1992-10-07 刘发才 Telescopic stick
CN1496689A (en) * 2002-10-10 2004-05-19 苏旺你株式会社 Walking stick with roller for carrying case
CH697690B1 (en) * 2004-10-11 2009-01-15 Jean Charles Rausis Transport device for heavy or bulky items.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106690743A (en) * 2015-08-12 2017-05-24 钱立生 Luggage box with detachable walking stick type telescopic pole

Also Published As

Publication number Publication date
WO2009117857A1 (en) 2009-10-01

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20090318

Effective date of abandoning: 20080328