CN218246078U

CN218246078U - Case and bag pull rod long in service life

Info

Publication number: CN218246078U
Application number: CN202222139403.7U
Authority: CN
Inventors: 黄朝鹏
Original assignee: Zhejiang Lantu Travel Products Co ltd
Current assignee: Zhejiang Lantu Travel Products Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-01-10
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses a long service life's case and bag pull rod relates to draw-bar box accessory technical field. The utility model discloses a set of dead lever, a set of movable rod one end is including the handle, including gusset plate and mounting panel between a set of dead lever, dead lever and movable rod installation, movable rod one end is fixed with down the casing, movable mounting has last casing on the casing down, it is fixed with the guide ring to go up the casing outer end, the internal guide ring that is fixed with down of inferior valve, go up the casing and install the piece that absorbs water down between the casing, the wash port has been seted up to casing week side down, include the sliding tray in the dead lever, sliding tray and movable rod size suit, the movable rod passes through sliding tray and dead lever slidable mounting. The utility model discloses it is inside that the reduction rainwater passes through the pull rod sliding opening department and enters into the pull rod to the reduction causes the corrosion to the pull rod and influences life's problem.

Description

Case and bag pull rod long in service life

Technical Field

The utility model belongs to the technical field of the draw-bar box accessory, especially, relate to a long service life's case and bag pull rod.

Background

The draw-bar box refers to the suitcase that has pull rod and gyro wheel, and because of its convenient to use and extensive use, simultaneously, a pull rod is also put to the draw-bar box because of the case, and the pull rod divide into single tube pull rod and double-barrelled pull rod, and double-barrelled pull rod support nature is better, and bearing nature is stronger, drags the box when the pull rod conveniently walks to alleviate the burden greatly, some case and bag pull rods that have now have the following problem: when the pull rod is used in rainy days, rainwater can enter the pull rod through the sliding opening of the pull rod, so that the pull rod is corroded to affect the service life, and the problem that the pull rod is easy to break is caused by long-time corrosion.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a long service life's case and bag pull rod solves some case and bag pull rods that have now and when rainy day gas uses, and the rainwater can enter into the pull rod through the smooth mouthful department of pull rod inside to lead to the fact the corrosion to influence the life-span to the pull rod, long-time corrosion can lead to the fact the easy cracked problem of pull rod.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a long service life's case and bag pull rod, including a set of dead lever, a set of movable rod, it is a set of movable rod one end is including the handle, and is a set of including gusset plate and mounting panel between the dead lever, dead lever and movable rod installation, movable rod one end is fixed with down the casing, movable mounting has last casing on the casing down, it is fixed with the water conservancy diversion ring to go up the casing outer end, the internal water conservancy diversion ring down that is fixed with of inferior valve, go up the casing and install the piece that absorbs water down between the casing, the wash port has been seted up to casing week side down, it all includes the toper portion with lower water conservancy diversion ring to go up the water conservancy diversion ring, wash port and the internal intercommunication of inferior valve are through setting up the toper portion on last water conservancy diversion ring and lower water conservancy diversion ring, and when the rainwater drips on the water conservancy diversion ring, and the toper portion is avoided the rainwater to pile up the outside water conservancy diversion to it is internal to reduce the rainwater to enter into last casing and inferior valve.

Including the sliding tray in the dead lever, sliding tray and movable rod size suit, the movable rod passes through sliding tray and dead lever slidable mounting, go up casing and casing threaded connection down, inferior valve internal fixation has the fixed plate, the piece that absorbs water is located the casing, the piece that absorbs water is located the fixed plate, gusset plate and mounting panel are located the dead lever both ends, absorb water the piece cover in movable rod week side, absorb water piece surface and movable rod contact, the piece that absorbs water is sponge or other good materials of hydroscopicity, after the piece that absorbs water to a certain degree, the accessible is rotatory to be taken off the upper housing, will absorb water the piece and go between the fingers.

The utility model discloses following beneficial effect has:

the utility model has the advantages that the upper flow guide ring and the lower flow guide ring are provided with the conical parts, when rainwater drops on the flow guide rings, the conical parts can avoid rainwater accumulation and guide the rainwater to the outer side, thereby reducing the rainwater entering the upper shell and the lower shell; through setting up the piece that absorbs water, going up casing, lower casing and wash port, make and enter into the internal water of casing and inferior valve and can absorb through the piece that absorbs water, and the rainwater of drippage can be discharged through the wash port, and when the pulling movable rod, movable rod and the piece frictional contact that absorbs water to rainwater absorption on with the movable rod, the utility model discloses inside the reduction rainwater passed through pull rod sliding opening department and entered into the pull rod, thereby the reduction led to the fact the corrosion to the pull rod and influenced life's problem.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a general schematic view of a case drawbar with a long service life according to the present invention;

FIG. 2 is a schematic side view of a long-life luggage pull rod of the present invention;

FIG. 3 isbase:Sub>A schematic sectional view taken along line A-A of FIG. 2;

fig. 4 is a partially enlarged view of a portion a of fig. 3;

fig. 5 is a partially enlarged view of a portion B of fig. 4.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a fixing rod; 2. a movable rod; 3. a reinforcing plate; 4. an upper housing; 5. a lower housing; 6. an upper flow guide ring; 7. a lower deflector ring; 8. a tapered portion; 9. a water absorption block; 10. a fixing plate; 11. a drain hole; 12. a sliding groove; 13. a handle; 14. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Please refer to fig. 1-5, the utility model relates to a long service life's case and bag pull rod, including a set of dead lever 1, a set of

movable rod

2, 2 one ends of a set of movable rod are including handle 13, including gusset plate 3 and mounting panel 14 between a set of dead lever 1,

dead lever

1 and 2 installations of movable rod, 2 one ends of movable rod are fixed with casing 5 down, movable mounting has last casing 4 on casing 5 down, it is fixed with water conservancy diversion ring 6 to go up casing 4 outer end, be fixed with down water conservancy diversion ring 7 down in casing 5 down, it absorbs water piece 9 to go up to install between casing 4 and the casing 5 down, wash port 11 has been seted up to casing 5 week side down, including sliding tray 12 in the dead lever 1, sliding

tray

12 and 2 sizes of movable rod suit, movable rod 2 passes through sliding tray 12 and the sliding mounting of dead lever 1, gusset plate 3 and mounting panel 14 are located dead lever 1 both ends, go up casing 4 and casing 5 threaded connection down, be fixed with fixed plate 10 in the casing 5 down.

The piece 9 that absorbs water is located last casing 4, and the piece 9 that absorbs water is located fixed plate 10, and the piece 9 that absorbs water overlaps in 2 week side faces of movable rod, and the piece 9 surface that absorbs water and the contact of movable rod 2 absorb water, and the piece 9 that absorbs water is the material that sponge or other hydroscopicities are good, and after the piece 9 that absorbs water absorbed water to a certain extent, the accessible was rotatory to be taken off last casing 4, will absorb water the piece 9 and go up water and hold between the fingers.

Go up water conservancy diversion ring 6 and water conservancy diversion ring 7 down and all include toper portion 8, wash port 11 and the inside intercommunication of casing 5 down, through set up toper portion 8 on last water conservancy diversion ring 6 and water conservancy diversion ring 7 down, when the rainwater drips on the water conservancy diversion ring, toper portion 8 avoids the rainwater to pile up to make the rainwater to outside water conservancy diversion, thereby reduce the rainwater and enter into last casing 4 and casing 5 down.

As shown in fig. 1 to 5, the present embodiment is a method for using a luggage drawbar with long service life: during raining, the rainwater of drippage on movable rod 2 can carry out the first side water conservancy diversion to the outside through toper portion 8, reduce the rainwater and enter into last casing 4 and casing 5 down, the water that enters into in last casing 4 and casing 5 down can absorb through piece 9 that absorbs, the rainwater of drippage carries out the water conservancy diversion through lower water conservancy diversion ring 7 afterwards, and the rainwater in casing 5 down discharges through wash port 11, when pulling movable rod 2,

movable rod

2 and 9 frictional contact that absorb water, thereby it absorbs the rainwater on the movable rod 2.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a long service life's case and bag pull rod, includes a set of dead lever (1), a set of movable rod (2), its characterized in that: a set of movable rod (2) one end is including handle (13), and is a set of including gusset plate (3) and mounting panel (14) between dead lever (1), dead lever (1) and movable rod (2) installation, movable rod (2) one end is fixed with casing (5) down, movable mounting has last casing (4) down on casing (5), it is fixed with water conservancy diversion ring (6) to go up casing (4) outer end, casing (5) internal fixation has down water conservancy diversion ring (7) down, it absorbs water piece (9) to go up to install between casing (4) and casing (5) down, wash port (11) have been seted up to casing (5) week side down.

2. A luggage pull rod with long service life according to claim 1, characterized in that the fixed rod (1) comprises a sliding groove (12) therein, the sliding groove (12) and the movable rod (2) are adapted in size, and the movable rod (2) is slidably mounted through the sliding groove (12) and the fixed rod (1).

3. A luggage pull rod with long service life according to claim 1, characterized in that the upper casing (4) and the lower casing (5) are connected by screw threads, and a fixing plate (10) is fixed in the lower casing (5).

4. A luggage pull rod with long service life according to claim 3, characterized in that the water absorption block (9) is positioned in the upper shell (4), and the water absorption block (9) is positioned on the fixing plate (10).

5. A luggage drawbar having a long service life according to claim 1, wherein the upper deflector ring (6) and the lower deflector ring (7) each comprise a tapered portion (8), and the drain hole (11) communicates with the interior of the lower casing (5).

6. A luggage pull rod with long service life according to claim 1, characterized in that the reinforcing plate (3) and the mounting plate (14) are located at both ends of the fixing rod (1).

7. A luggage pull rod with long service life according to claim 1, characterized in that the water absorption block (9) is sleeved on the peripheral side surface of the movable rod (2), and the surface of the water absorption block (9) is contacted with the movable rod (2).