CN218278904U - Adjustable stable pull rod for luggage - Google Patents

Abstract

The utility model discloses a firm type pull rod with adjustable case and bag is used, including the case and bag body, one side fixedly connected with supporting seat of case and bag body, one side of supporting seat is equipped with the fluting, be equipped with two bracing pieces that the symmetry set up in the fluting, two all rotate through the pivot between bottom one side of bracing piece and the fluting inner wall and be connected, be equipped with the spout on the bracing piece, sliding insert in the spout and be equipped with the pull rod, two fixedly connected with connecting plate between the bracing piece, the bottom of connecting plate is equipped with the recess, fixedly connected with slide bar in the recess, two movable plates, two have been cup jointed in the slip on the slide bar fixedly connected with elastic mechanism between the movable plate, this case and bag is with adjustable firm type pull rod can realize pull rod height-adjustable through height adjusting part's setting, and it is very convenient to adjust the height of difference, and the user of convenient different heights uses.

Description

Adjustable stable pull rod for luggage

Technical Field

The utility model relates to a case and bag relevant goods field specifically is a firm type pull rod with adjustable case and bag are used.

Background

Along with the continuous improvement of the living and consumption level of people, various bags become indispensable articles around people, and the bags make the living of people simpler and more convenient; chinese patent publication No. CN108065540A discloses a luggage with good use effect, which includes: the luggage body is provided with side bags at the middle ends of the two sides of the luggage body, hand straps are arranged at the upper ends of the two sides of the luggage body, handles are arranged on the hand bags, buckles are arranged at the two ends of the upper side of the luggage body, a carrying strap is arranged on the buckles through buckles, a pull rod is arranged at the upper end of the rear side of the luggage body, straps are arranged at the middle end of the luggage body, and rollers are arranged at the lower end of the rear side of the luggage body. The invention has the advantages that: the suitcase has reasonable structure, is simple and elegant, and the suitcase body is provided with a plurality of carrying modes of a hand-carrying belt, a pull rod and a back belt, thereby solving the problem of the traditional single mode of carrying or pulling the suitcase and ensuring that people are accustomed to and carry the suitcase conveniently; the above prior art solutions have the following drawbacks: above-mentioned case and bag are in the use, and when people removed case and bag at the pulling pull rod, the rigidity of pull rod, and the height is unadjustable, and the user of different heights is when the pulling or carry the case and bag, and it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a firm type pull rod with adjustable case and bag is used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a firm type pull rod with adjustable case and bag are used, includes the case and bag body, one side fixedly connected with supporting seat of case and bag body, one side of supporting seat is equipped with the fluting, be equipped with two bracing pieces that the symmetry set up in the fluting, two all rotate through the pivot between bottom one side of bracing piece and the fluting inner wall and be connected, be equipped with the spout on the bracing piece, it is equipped with the pull rod, two to slide in the spout and insert fixedly connected with connecting plate between the bracing piece, the bottom of connecting plate is equipped with the recess, fixedly connected with slide bar in the recess, the slip has cup jointed two movable plates, two on the slide bar fixedly connected with elastic mechanism between the movable plate, one side fixedly connected with of movable plate ends the position pole, the one end of stopping the position pole runs through the bracing piece and extends to the spout, be equipped with on the lateral wall of pull rod with the plurality of stopping the position groove that correspond with the position pole.

Preferably, one side of connecting plate is equipped with the arc, be equipped with the regulation chamber on the arc, one side fixedly connected with diaphragm of case body, the positive fixed surface of one end of diaphragm is connected with the nose bar, the nose bar slides and inserts and establish in the regulation intracavity, the top fixedly connected with locating plate of diaphragm, slide on the locating plate and insert and be equipped with the kelly, the top of arc is equipped with a plurality of draw-in grooves that correspond with the kelly.

Preferably, the elastic mechanism is a spring and is sleeved on the sliding rod.

Preferably, the top of the pull rod is fixedly connected with a holding rod.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the adjustable stable pull rod for the luggage, the stop rod is separated from the sliding groove on the support rod by pressing the two movable plates, then the pull rod is pulled to realize height adjustment, the two movable plates are loosened after the height is adjusted to be proper, and at the moment, the movable plates push the movable plates to return to the initial positions under the resilience force of the elastic mechanism, so that the stop rod is inserted into the stop groove on the pull rod to realize position fixation of the pull rod;

the adjustable stable pull rod for the luggage has the advantages that the adjusting cavity on the arc-shaped plate slides on the convex rod to adjust the angle of the pull rod by rotating the turnover supporting rod around the rotating shaft, and the clamping rod on the sliding positioning plate is inserted into the clamping groove on the arc-shaped plate after the adjusting to the proper angle to fix the arc-shaped plate, so that the angle is fixed;

this firm type pull rod with adjustable case and bag are used can realize the pull rod height-adjustable through height adjusting subassembly's setting, and it is very convenient to adjust the height of difference with the pull rod, makes things convenient for the user of different heights to use.

Drawings

Fig. 1 is a schematic side view of an adjustable steady-type pull rod for luggage of the present invention;

fig. 2 is a schematic structural view of a supporting rod of the adjustable steady type pull rod for the luggage of the present invention;

fig. 3 is the utility model discloses a but firm type pull rod picture 2's an A enlargements with adjustable case and bag are used.

In the figure: 1. a case body; 2. a supporting base; 3. a support bar; 4. a rotating shaft; 5. a pull rod; 6. a connecting plate; 7. a slide bar; 8. moving the plate; 9. an elastic mechanism; 10. a stop lever; 11. an arc-shaped plate; 12. a transverse plate; 13. a nose bar; 14. positioning a plate; 15. a clamping rod; 16. a holding rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a firm type pull rod with adjustable case and bag are used, including case and bag body 1, one side fixedly connected with supporting seat 2 of case and bag body 1, one side of supporting seat 2 is equipped with the fluting, be equipped with two bracing pieces 3 that the symmetry set up in the fluting, all rotate through pivot 4 between bottom one side of two bracing pieces 3 and the fluting inner wall and be connected, be equipped with the spout on the bracing piece 3, sliding insert in the spout and be equipped with pull rod 5, fixedly connected with connecting plate 6 between two bracing pieces 3, the bottom of connecting plate 6 is equipped with the recess, fixedly connected with slide bar 7 in the recess, two movable plate 8 have been slided and have been cup jointed to two movable plates 8, fixedly connected with elastic mechanism 9 between two movable plates 8, one side fixedly connected with stop rod 10 of movable plate 8, the one end of stop rod 10 runs through the bracing piece 3 and extends to the spout, be equipped with a plurality of stop grooves that correspond with stop rod 10 on the lateral wall of pull rod 5, specific saying, pulling pull rod 5 realizes the regulation of height, two movable plates 8 are loosened after adjusting suitable height, thereby movable plate 8 promotes 8 and restore to the initial position that stop rod 10 and insert the fixed position of pull rod 5 in the initial position that the pull rod 5 that realizes that this moment.

In this embodiment, an arc plate 11 is arranged on one side of a connecting plate 6, an adjusting cavity is arranged on the arc plate 11, a transverse plate 12 is fixedly connected to one side of a luggage body 1, a protruding rod 13 is fixedly connected to the front surface of one end of the transverse plate 12, the protruding rod 13 is slidably inserted into the adjusting cavity, a positioning plate 14 is fixedly connected to the top of the transverse plate 12, a clamping rod 15 is slidably inserted into the positioning plate 14, a plurality of clamping grooves corresponding to the clamping rods 15 are formed in the top of the arc plate 11, specifically, the turnover supporting rod 3 rotates around a rotating shaft 4 so that the adjusting cavity on the arc plate 11 slides on the protruding rod 13 to adjust the angle of the pull rod 5, and after the proper angle is adjusted, the clamping rods 15 on the sliding positioning plate 14 are inserted into the clamping grooves in the arc plate 11 to fix the arc plate 11, so that the angle is fixed; the elastic mechanism 9 is a spring and is sleeved on the sliding rod 7, so that the acquisition degree is high; the top of the pull rod 5 is fixedly connected with a holding rod 16, which is convenient for holding the pull rod 5.

The working principle is as follows: firstly, the two moving plates 8 are pressed so that the stop rod 10 is disengaged from the sliding groove in the support rod 3, then the pull rod 5 is pulled to realize height adjustment, the two moving plates 8 are loosened after the height adjustment is carried out to a proper height, at the moment, the moving plates 8 push the moving plates 8 to return to the initial position under the resilience force of the elastic mechanisms 9, and therefore the stop rod 10 is inserted into the stop groove in the pull rod 5 so that the position of the pull rod 5 is fixed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (4)

1. The utility model provides a firm type pull rod with adjustable case and bag is used, includes case and bag body (1), its characterized in that: one side fixedly connected with supporting seat (2) of case and bag body (1), one side of supporting seat (2) is equipped with the fluting, be equipped with two bracing pieces (3) that the symmetry set up in the fluting, two all rotate through pivot (4) between bottom one side of bracing piece (3) and the fluting inner wall and be connected, be equipped with the spout on bracing piece (3), sliding plug has pull rod (5), two in the spout fixedly connected with connecting plate (6) between bracing piece (3), the bottom of connecting plate (6) is equipped with the recess, fixedly connected with slide bar (7) in the recess, two movable plate (8) have been cup jointed in the slip on slide bar (7), two fixedly connected with elastic mechanism (9) between movable plate (8), one side fixedly connected with of movable plate (8) ends position pole (10), the one end of ending position pole (10) runs through bracing piece (3) and extends to the spout in, be equipped with on the lateral wall of pull rod (5) with the position pole (10) with end the groove that corresponds.

2. An adjustable steady type pull rod for luggage according to claim 1, characterized in that: one side of connecting plate (6) is equipped with arc (11), be equipped with on arc (11) and adjust the chamber, one side fixedly connected with diaphragm (12) of case and bag body (1), the positive fixed surface in one end of diaphragm (12) is connected with nose bar (13), nose bar (13) slide to insert and establish and adjust the intracavity, the top fixedly connected with locating plate (14) of diaphragm (12), slide on locating plate (14) to insert and be equipped with card pole (15), the top of arc (11) is equipped with a plurality of draw-in grooves that correspond with card pole (15).

3. An adjustable steady type pull rod for luggage according to claim 1, characterized in that: the elastic mechanism (9) is a spring and is sleeved on the sliding rod (7).

4. The adjustable stable pull rod for the luggage of claim 1, wherein: the top of the pull rod (5) is fixedly connected with a holding rod (16).

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