CN108577119A - It is a kind of to heat pull rod for luggage - Google Patents
It is a kind of to heat pull rod for luggage Download PDFInfo
- Publication number
- CN108577119A CN108577119A CN201810493304.4A CN201810493304A CN108577119A CN 108577119 A CN108577119 A CN 108577119A CN 201810493304 A CN201810493304 A CN 201810493304A CN 108577119 A CN108577119 A CN 108577119A
- Authority
- CN
- China
- Prior art keywords
- pull rod
- wind pushing
- pushing cavity
- transfer tube
- axle sleeve
- 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.)
- Pending
Links
Classifications
-
- 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
- A45C13/262—Special adaptations of handles for wheeled luggage
- A45C2013/267—Special adaptations of handles for wheeled luggage the handle being slidable, extractable and lockable in one or more positions
Abstract
The present invention provides a kind of heating pull rod for luggage, the first wind pushing cavity is equipped in pull rod axle sleeve, hot bellows and accumulator are installed on the outer wall of pull rod axle sleeve, hot wind is want to be connected to by blast pipe between the first wind pushing cavity, blast pipe is equipped with air inlet valve, the side of first wind pushing cavity is equipped with the first transfer tube, first transfer tube is put on by sealing ring mounted on pull rod shaft, second transfer tube is installed on the first transfer tube, heat-conducting part is installed on second transfer tube, nozzle mounting seat is mounted on the inner wall of babinet, third wind pushing cavity is equipped in babinet, nozzle is mounted on side of the nozzle mounting seat far from third wind pushing cavity, the second wind pushing cavity is equipped in second transfer tube, second wind pushing cavity is connected to third wind pushing cavity and the first wind pushing cavity respectively, pull rod is arranged through through-hole.The problem of water-setting that the present invention can avoid the pull rod periphery under severe cold condition causes pull rod that can not pull admittedly improves the convenience that pull rod uses.
Description
Technical field
The present invention relates to luggage accessories field more particularly to a kind of heating pull rod for luggage.
Background technology
Trolley case refers to the luggage case with pull rod and idler wheel.Because its is easy to use, carrying clothing etc. becomes travelling, go out and
It is widely used.Meanwhile trolley case is divided into single tube pull rod and two-tube pulling rod, the pipe of pull rod is also also because chest sets a pull rod
It there are square tube and pipe, when facilitating walking in tow, reduces the heavy burdens significantly.Under cold conditions, luggage when in use, is drawn
Bar can be because the steam in air adheres on pull rod surface, and pull rod surface is caused to form ice cube, seriously hinders case drawbar
Normal use, demand in actual use is cannot be satisfied, so there is an urgent need for develop a kind of heating pull rod and solve for luggage
Certainly the problems of the prior art.
Invention content
Pull rod being heated for luggage the purpose of the present invention is to provide a kind of, can avoid and be pulled down in severe cold condition
The problem of water-setting of bar periphery causes pull rod that can not pull admittedly improves the convenience that pull rod uses.
In order to achieve the above object, the present invention adopts the following technical scheme that：A kind of pull rod that heats for luggage, including
One end of pull rod axle sleeve and pull rod, the pull rod is located in pull rod axle sleeve and on extensional motion in pull rod axle sleeve, the pull rod
Handle is installed, the pull rod is equipped with limit shaft sleeve on pull rod shaft set, and the first wind pushing cavity is equipped in the pull rod axle sleeve, described
Hot bellows and accumulator are installed, the hot wind is want to connect by blast pipe between the first wind pushing cavity on the outer wall of pull rod axle sleeve
Logical, the blast pipe is equipped with air inlet valve, and the side of first wind pushing cavity is equipped with the first transfer tube, first transfer tube
It is put on mounted on pull rod shaft by sealing ring, the side of first transfer tube far from the first wind pushing cavity is equipped with the second transmission
Pipe, the side of second transfer tube far from the first transfer tube are equipped with heat-conducting part, and the heat-conducting part includes babinet, nozzle installation
Seat and nozzle, the nozzle mounting seat are mounted on the inner wall of babinet, and third wind pushing cavity, the nozzle peace are equipped in the babinet
Mounted in side of the nozzle mounting seat far from third wind pushing cavity, the second wind pushing cavity is equipped in second transfer tube, described second send
Wind chamber is connected to third wind pushing cavity and the first wind pushing cavity respectively, and the pull rod is arranged through through-hole.
Further, equipped with active chamber, the side of the pull rod and in movable chamber indoor location in the pull rod axle sleeve
There are piston, side of the piston far from pull rod that piston shaft is installed, side of the piston shaft far from piston is equipped with limit
Plate, side of the limiting plate far from piston shaft is equipped with idler wheel mounting base, idler wheel is equipped in the idler wheel mounting base, described
Idler wheel contacts arrangement in the outer wall of pull rod axle sleeve.
Further, spring, and the periphery of the sub- piston shaft of spring socket are equipped between the piston and limiting plate.
Further, the piston is equipped with baffle close to the side of limit shaft sleeve and on pull rod.
After adopting the above technical scheme, the invention has the advantages that：
1, it powers to hot bellows in use, being realized by accumulator, hot bellows generate hot wind and convey hot wind by blast pipe
Hot wind is transmitted in third wind pushing cavity to the first wind pushing cavity, and by the first transfer tube and the second transfer tube, and passes through through-hole
It is delivered in through-hole, realizes the heat treatment to the pull rod in through-hole, the water-setting for avoiding the pull rod periphery under severe cold condition is solid
The problem of causing pull rod that can not pull improves the convenience that pull rod uses.
2, by the way that active chamber is arranged in pull rod axle sleeve, and in the side of pull rod in movable chamber indoor location piston and work
Axis is filled in, is realized to the buffering to being shaken from pull rod axle sleeve, and effectively to pull rod movement locus with piston and piston shaft
Limitation improves the stability of pull rod movement.
3, it by the way that spring is arranged between piston and limiting plate, is realized by spring to delaying from pull rod axle sleeve vibrations
Punching, and the limitation effectively to pull rod movement locus improve the stability of pull rod movement.
When 4, realizing pull rod movement by baffle, the limitation of pull rod movement locus is realized by baffle, avoids pull rod quilt
It pulls out outside active chamber.
Description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is a kind of structural schematic diagram that pull rod can be heated for luggage that the embodiment of the present invention one proposes；
Fig. 2 is the close-up schematic view at A in Fig. 1；
Fig. 3 is a kind of structural schematic diagram that heat-conducting part in pull rod can be heated for luggage that the embodiment of the present invention one proposes；
Marked the names of the parts are as follows in figure：
1- pull rod axle sleeves, 2- pull rods, 3- handles, 4- active chambers, the first wind pushing cavities of 5-, 6- hot bellows, 7- accumulators, 8-
Blast pipe, 9- air inlet hairs, 10- plate washers, 11- sealing rings, the first transfer tubes of 12-, the second transfer tubes of 13-, 14- heat-conducting parts, 1401-
Babinet, the second wind pushing cavities of 1402-, 1403- third wind pushing cavities, 1404- nozzle mounting seats, 1405- nozzles, 1406- through-holes,
15- limit shaft sleeves, 16- pistons, 17- piston shafts, 18- springs, 19- limiting plates, 20- idler wheel mounting bases, 21- rollings
Wheel.
Specific implementation mode
The invention will be further described in the following with reference to the drawings and specific embodiments.It is to be appreciated that following "upper",
Indicating positions or the position such as "lower", "left", "right", " longitudinal direction ", " transverse direction ", "inner", "outside", "vertical", "horizontal", "top", "bottom"
The word for setting relationship is based only upon orientation or positional relationship shown in the drawings, only for the purposes of the description present invention and simplifies description, and
It is not instruction or implies that signified device/element must have a particular orientation or with specific azimuth configuration and operation, therefore
It is not considered as limiting the invention.
Embodiment one
As shown in Figs. 1-3, the present invention provide it is a kind of heating pull rod, including pull rod axle sleeve 1 and pull rod 2 for luggage,
One end of the pull rod 2 is located in pull rod axle sleeve 1 and in being equipped with handle on extensional motion in pull rod axle sleeve 1, the pull rod 2
3, the pull rod 2 is equipped with limit shaft sleeve 15 on pull rod axle sleeve 1, and the first wind pushing cavity 5, the drawing are equipped in the pull rod axle sleeve 1
Hot bellows 6 and accumulator 7 are installed on the outer wall of rod sleeve 1, the hot wind think 6 and first between wind pushing cavity 5 by blast pipe 8
Connection, the blast pipe 8 are equipped with air inlet valve 9, and the side of first wind pushing cavity 5 is equipped with the first transfer tube 12, and described the
One transfer tube 12 is mounted on by sealing ring 11 on pull rod axle sleeve 1, side of first transfer tube 12 far from the first wind pushing cavity 5
Second transfer tube 13 is installed, side of second transfer tube 13 far from the first transfer tube 12 is equipped with heat-conducting part 14, described
Heat-conducting part 14 includes babinet 1401, nozzle mounting seat 1404 and nozzle 1405, and the nozzle mounting seat 1404 is mounted on babinet
On 1401 inner wall, third wind pushing cavity 1403 is equipped in the babinet 1401, the nozzle 1405 is mounted on nozzle mounting seat
1404 sides far from third wind pushing cavity 1403, second transfer tube 13 is interior to be equipped with the second wind pushing cavity 1402, and described second send
Wind chamber 1402 is connected to third wind pushing cavity 1403 and the first wind pushing cavity 5 respectively, and the pull rod 2 is arranged through through-hole 1406.It uses
When, it is powered to hot bellows 6 by the realization of accumulator 7, hot bellows 6 generate hot wind and hot wind is delivered to the first air-supply by blast pipe 8
In chamber 5, and hot wind is transmitted in third wind pushing cavity 1403 by the first transfer tube 12 and the second transfer tube 13, and passes through through-hole
1406 are delivered in through-hole 1406, realize the heat treatment to the pull rod 2 in through-hole 1406, avoid the pull rod under severe cold condition
The problem of water-setting of periphery causes pull rod that can not pull admittedly improves the convenience that pull rod uses.
In the present embodiment, equipped with active chamber 4, the side of the pull rod 2 and in active chamber 4 in the pull rod axle sleeve 1
Piston 16 is inside installed, side of the piston 16 far from pull rod 2 is equipped with piston shaft 17, and the piston shaft 17 is far from piston 16
Side limiting plate 19 is installed, side of the limiting plate 19 far from piston shaft 17 is equipped with idler wheel mounting base 20, the rolling
Idler wheel 21 is installed, the idler wheel 21 contacts arrangement in the outer wall of pull rod axle sleeve 1 in wheel mounting base 20.By in pull rod axle sleeve 1
Interior setting active chamber 4, and piston 16 and piston shaft 17 are installed in active chamber 4 in the side of pull rod 2, by piston 16 and live
It fills in the cooperation of axis 17 to realize to the buffering to shaking from pull rod axle sleeve 1, and the limitation effectively to 2 movement locus of pull rod, improve
The stability that pull rod 2 moves.
In the present embodiment, spring 18 is equipped between the piston 16 and limiting plate 19, and the spring 18 is socketed son and lives
Fill in the periphery of axis 17.By the way that spring 18 is arranged between piston 16 and limiting plate 19, realized by spring 18 to coming from pull rod shaft
The buffering of 1 vibrations of set, and the limitation effectively to 2 movement locus of pull rod, improve the stability of the movement of pull rod 2.
In the present embodiment, the piston 16 is equipped with baffle 10 close to the side of limit shaft sleeve 15 and on pull rod 2.Pass through
When baffle 10 realizes the movement of pull rod 2, the limitation of pull rod movement locus is realized by baffle 10, pull rod 2 is avoided to be drawn out activity
Outside chamber 4.
It should be noted that herein, relational terms such as first and second and the like are used merely to an entity
Or operation distinguished with another entity, without necessarily requiring or implying between these entities or operation there are it is any this
Either sequence and the terms "include", "comprise" or its any other variant are intended to nonexcludability to the actual relationship of kind
Include so that including a series of elements process, method, article or equipment not only include which element, but also
Including other elements that are not explicitly listed, or further include for this process, method, article or equipment intrinsic want
Element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understand in the case that do not depart from the present invention spirit and can make to these embodiments carry out it is a variety of variation, modification, replace and
Deformation, the scope of the present invention are limited by the following claims and their equivalents matter.
Claims (4)
1. a kind of heating pull rod, including pull rod axle sleeve and pull rod for luggage, one end of the pull rod is located at pull rod axle sleeve
Interior and in being equipped with handle on extensional motion in pull rod axle sleeve, the pull rod, the pull rod is equipped with limit shaft on pull rod shaft set
Set, which is characterized in that the first wind pushing cavity is equipped in the pull rod axle sleeve, be equipped on the outer wall of the pull rod axle sleeve hot bellows and
Accumulator, the hot wind are want to be connected to by blast pipe between the first wind pushing cavity, and the blast pipe is equipped with air inlet valve, and described the
The side of one wind pushing cavity is equipped with the first transfer tube, and first transfer tube is put on by sealing ring mounted on pull rod shaft, described
Side of first transfer tube far from the first wind pushing cavity is equipped with the second transfer tube, and second transfer tube is far from the first transfer tube
Side is equipped with heat-conducting part, and the heat-conducting part includes babinet, nozzle mounting seat and nozzle, and the nozzle mounting seat is mounted on babinet
Inner wall on, third wind pushing cavity is equipped in the babinet, the nozzle is mounted on one of nozzle mounting seat far from third wind pushing cavity
Side, is equipped with the second wind pushing cavity in second transfer tube, second wind pushing cavity respectively with third wind pushing cavity and the first wind pushing cavity
Connection, the pull rod are arranged through through-hole.
2. according to claim 1 heat pull rod for luggage, which is characterized in that be equipped with and live in the pull rod axle sleeve
Dynamic chamber, the side of the pull rod and is equipped with piston in active chamber, and side of the piston far from pull rod is equipped with work
Axis is filled in, side of the piston shaft far from piston is equipped with limiting plate, and side of the limiting plate far from piston shaft is equipped with rolling
Mounting base is taken turns, idler wheel is installed in the idler wheel mounting base, the idler wheel contacts arrangement in the outer wall of pull rod axle sleeve.
3. according to claim 2 heat pull rod for luggage, which is characterized in that between the piston and limiting plate
Equipped with spring, and the spring is socketed the periphery of sub- piston shaft.
4. according to claim 2 heat pull rod for luggage, which is characterized in that the piston is close to limit shaft sleeve
Side and baffle is installed on pull rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810493304.4A CN108577119A (en) | 2018-05-22 | 2018-05-22 | It is a kind of to heat pull rod for luggage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810493304.4A CN108577119A (en) | 2018-05-22 | 2018-05-22 | It is a kind of to heat pull rod for luggage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108577119A true CN108577119A (en) | 2018-09-28 |
Family
ID=63632302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810493304.4A Pending CN108577119A (en) | 2018-05-22 | 2018-05-22 | It is a kind of to heat pull rod for luggage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108577119A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020034926A (en) * | 2000-11-02 | 2002-05-09 | 표인학 | Expansion and contraction traveling carpv,bag |
| CN202618633U (en) * | 2012-04-06 | 2012-12-26 | 广州苏博信息科技有限公司 | Traveling case with insulating function |
| CN103584429A (en) * | 2013-11-25 | 2014-02-19 | 无锡合众信息科技有限公司 | Electric heating luggage box |
| CN203969524U (en) * | 2014-07-22 | 2014-12-03 | 浙江鸿一箱包皮件有限公司 | Draw-bar box |
| CN204213249U (en) * | 2014-11-09 | 2015-03-18 | 哈尔滨理工大学 | A kind of multi-storied garage dunnage with damping |
| CN205432493U (en) * | 2015-12-16 | 2016-08-10 | 宋田堂 | Multifunctional luggage case |
| CN206019224U (en) * | 2016-07-29 | 2017-03-15 | 嘉兴德永纺织品有限公司 | A kind of stenter drying unit |
| CN107173944A (en) * | 2017-07-04 | 2017-09-19 | 吴孜越 | A kind of luggage case with fast clothes drying function |
-
2018
- 2018-05-22 CN CN201810493304.4A patent/CN108577119A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020034926A (en) * | 2000-11-02 | 2002-05-09 | 표인학 | Expansion and contraction traveling carpv,bag |
| CN202618633U (en) * | 2012-04-06 | 2012-12-26 | 广州苏博信息科技有限公司 | Traveling case with insulating function |
| CN103584429A (en) * | 2013-11-25 | 2014-02-19 | 无锡合众信息科技有限公司 | Electric heating luggage box |
| CN203969524U (en) * | 2014-07-22 | 2014-12-03 | 浙江鸿一箱包皮件有限公司 | Draw-bar box |
| CN204213249U (en) * | 2014-11-09 | 2015-03-18 | 哈尔滨理工大学 | A kind of multi-storied garage dunnage with damping |
| CN205432493U (en) * | 2015-12-16 | 2016-08-10 | 宋田堂 | Multifunctional luggage case |
| CN206019224U (en) * | 2016-07-29 | 2017-03-15 | 嘉兴德永纺织品有限公司 | A kind of stenter drying unit |
| CN107173944A (en) * | 2017-07-04 | 2017-09-19 | 吴孜越 | A kind of luggage case with fast clothes drying function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |