CN209818517U - Airport luggage traction vertical hinge bolt - Google Patents

Abstract

The utility model discloses an airport luggage pulls perpendicular hinge bolt, including the bolt main part, the bottom of bolt main part is provided with the base, one side at base top is provided with first hinge, one side that first hinge was kept away from at the top of base is provided with the second hinge, one side that first hinge is close to the second hinge is provided with first through-hole, one side that the second hinge is close to first through-hole is provided with the second through-hole, one side that first hinge is close to the second hinge is provided with the pivot. The utility model discloses a length of adjustment sleeve and bracing piece to the angle of opening first hinge and second hinge carries on spacingly, thereby the better angle of opening the hinge bolt carries out spacing adjustment, makes the result of use of hinge bolt better, and through set up the internal thread hole in the pivot, makes the pivot pass through internal thread hole and base fixed connection, thereby has avoided the hinge bolt not hard up, has improved the life of hinge bolt.

Description

Airport luggage traction vertical hinge bolt

Technical Field

The utility model relates to a hinge technical field specifically is an airport luggage pulls perpendicular hinge bolt.

Background

The hinge pin, also known as a hinge, is a mechanical device used to connect two solid bodies and allow relative rotation between them, and may be constructed of movable components or of foldable material.

However, the angle of the hinge bolt which can not be opened by the existing hinge bolt is limited and adjusted in the using process of the hinge bolt, so that the hinge bolt is poor in using effect, and the existing hinge bolt is easy to loosen after being used for a long time, so that the service life of the hinge bolt is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an airport luggage pulls perpendicular hinge bolt to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an airport luggage pulls perpendicular hinge bolt, includes the bolt main part, the bottom of bolt main part is provided with the base, one side at base top is provided with first hinge, one side that first hinge was kept away from at the top of base is provided with the second hinge, one side that first hinge is close to the second hinge is provided with first through-hole, one side that the second hinge is close to first through-hole is provided with the second through-hole, one side that first hinge is close to the second hinge is provided with the pivot, the top and the bottom of second hinge one end all are provided with first fixed block, the one end that the second hinge was kept away from to first fixed block all is provided with stop gear, top and the bottom that first hinge is close to stop gear one end all are provided with the second fixed block, the top and the bottom that pivot one side was kept away from to first hinge and second hinge all are provided with the mounting.

Preferably, two sets of stop gear all is provided with the sleeve near the one end of second hinge, and the sleeve is through first fixed block and second hinge fixed connection, one side that the sleeve is close to first hinge is provided with the bracing piece that extends to the inside one side of sleeve, the top and the bottom that the bracing piece is close to sleeve one side all are provided with the slider.

Preferably, the top of base is provided with the recess, the bottom of pivot extends to the inside bottom of recess, and the bottom of one side of pivot is provided with the internal thread hole, the pivot can be dismantled with the base through mutually supporting of internal thread hole and bolt and be connected.

Preferably, the inside top and the bottom of sleeve all are provided with the spout with slider assorted, the bracing piece passes through mutually supporting and sleeve sliding connection of spout and slider.

Preferably, sleeve and bracing piece all are the arc structure, the one end that the bracing piece is close to first hinge passes through second fixed block and first hinge fixed connection.

Preferably, the rotating shaft is of an L-shaped structure and extends to the lower part of the first hinge through the first through hole and the second through hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an use the pivot to rotate first hinge and second hinge as the basic point, make the bracing piece under mutually supporting of spout and slider simultaneously, slide in telescopic inside, make the length of sleeve and bracing piece stretch out and draw back, thereby the better angle of opening first hinge and second hinge carries on spacingly, make first hinge and second hinge use the pivot to be the rotatory effect of basic point better, thereby the better angle of opening the hinge bolt carries out spacing adjustment, make the result of use of hinge bolt better, and through set up the internal thread hole in the pivot, make the pivot pass through internal thread hole and base fixed connection, thereby it is not hard up to have avoided the hinge bolt, the life of hinge bolt is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the limiting mechanism of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is an enlarged view of the present invention a.

In the figure: 1. a plug pin body; 2. a base; 3. a first hinge; 4. a second hinge; 5. a first through hole; 6. a second through hole; 7. a rotating shaft; 8. a bolt; 9. a first fixed block; 10. a limiting mechanism; 1001. a sleeve; 1002. a support bar; 1003. a slider; 1004. a chute; 11. a second fixed block; 12. an internally threaded bore; 13. and (7) installing holes.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides an airport luggage pulls perpendicular hinge bolt, including bolt main part 1, the bottom of bolt main part 1 is provided with base 2, one side at 2 tops of base is provided with first hinge 3, one side that first hinge 3 was kept away from at 2 tops of base is provided with second hinge 4, one side that first hinge 3 is close to second hinge 4 is provided with first through-hole 5, one side that second hinge 4 is close to first through-hole 5 is provided with second through-hole 6, one side that first hinge 3 is close to second hinge 4 is provided with pivot 7, the top and the bottom of 4 one ends of second hinge all are provided with first fixed block 9, the one end that second hinge 4 was kept away from to first fixed block 9 all is provided with stop gear 10, top and the bottom that first hinge 3 is close to stop gear 10 one end all are provided with second fixed block 11, first hinge 3 and second hinge 4 keep away from pivot 7 one side all are provided with mounting hole 13 with the bottom.

The utility model discloses an use pivot 7 to rotate first hinge 3 and second hinge 4 as the basic point, the effect that makes first hinge 3 and second hinge 4 open is better, and fix pivot 7 through base 2, it is not hard up to have avoided the hinge bolt, the life of hinge bolt has been improved, and the stop gear 10 through setting limits the angle that first hinge 3 and second hinge 4 opened and shut, thereby the better angle of opening the hinge bolt carries out spacing adjustment, the result of use that makes the hinge bolt is better.

Please refer to fig. 1, 2 and 4 in detail, a sleeve 1001 is disposed at one end of each of the two sets of limiting mechanisms 10 close to the second hinge 4, the sleeve 1001 is fixedly connected to the second hinge 4 through a first fixing block 9, a supporting rod 1002 extending to one side of the sleeve 1001 is disposed at one side of the sleeve 1001 close to the first hinge 3, and sliders 1003 are disposed at the top and the bottom of the supporting rod 1002 close to the sleeve 1001.

This airport luggage pulls perpendicular hinge bolt is through under the cooperation at slider 1003, makes bracing piece 1002 slide in the inside of sleeve 1001 to stretch out and draw back sleeve 1001 and the length of bracing piece 1002, and through the length of control sleeve 1001 and bracing piece 1002, the better angle to opening first hinge 3 and second hinge 4 limits, makes first hinge 3 and second hinge 4 pivoted effect better.

Please refer to fig. 1 and 3 in detail, a groove is formed at the top of the base 2, the bottom of the rotating shaft 7 extends to the bottom end inside the groove, an internal threaded hole 12 is formed at the bottom end of one side of the rotating shaft 7, and the rotating shaft 7 is detachably connected with the base 2 through the mutual matching of the internal threaded hole 12 and the bolt 8.

This perpendicular hinge bolt is pull to airport luggage makes pivot 7 can dismantle with base 2 and be connected through the mutually supporting of internal thread hole 12 and bolt 8 to it is not hard up to have avoided the hinge bolt, has improved the life of hinge bolt.

Referring to fig. 1, 2 and 4 in detail, the top end and the bottom end of the interior of the sleeve 1001 are provided with a sliding slot 1004 matching with the sliding block 1003, and the supporting rod 1002 is slidably connected with the sleeve 1001 through the mutual matching of the sliding slot 1004 and the sliding block 1003.

This perpendicular hinge bolt is pull to airport luggage makes bracing piece 1002 and sleeve 1001 sliding connection through mutually supporting of spout 1004 and slider 1003 to the length of better adjustment sleeve 1001 and bracing piece 1002 makes the flexible effect of sleeve 1001 and bracing piece 1002 better.

Please refer to fig. 1 in detail, the sleeve 1001 and the support rod 1002 are both arc-shaped, one end of the support rod 1002 close to the first hinge 3 is fixedly connected to the first hinge 3 through the second fixing block 11, the rotating shaft 7 is L-shaped, and the rotating shaft 7 extends to the lower side of the first hinge 3 through the first through hole 5 and the second through hole 6.

This perpendicular hinge bolt is pull to airport luggage passes through second fixed block 11, makes the fixed effect of bracing piece 1002 and first hinge 3 better, and through first through-hole 5 and second through-hole 6, better installation pivot 7, makes pivot 7 pivoted effect better.

The working principle is as follows: before use, a first through hole 5 on a first hinge 3 is aligned with a second through hole 6 on a second hinge 4, a rotating shaft 7 extends to the lower part of the first hinge 3 through the first through hole 5 and the second through hole, the bottom of the rotating shaft 7 extends to the bottom end inside a base 2, then the rotating shaft 7 is fixedly connected with the base 2 through a bolt 8 and an internal threaded hole 12, when the hinge is used, the first hinge 3 and the second hinge 4 are rotated by taking the rotating shaft 7 as a base point, and simultaneously, under the mutual matching of a sliding groove 1004 and a sliding block 1003, a supporting rod 1002 slides inside a sleeve 1001, so that the lengths of the sleeve 1001 and the supporting rod 1002 are extended and contracted, and the opening angles of the first hinge 3 and the second hinge 4 are better limited by controlling the lengths of the sleeve 1001 and the supporting rod 1002, so that the rotating effects of the first hinge 3 and the second hinge 4 are better, and the opening angles of hinge bolts are better limited and adjusted, the use effect of the hinge bolt is better.

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 (6)

1. The utility model provides an airport luggage pulls perpendicular hinge bolt, includes bolt main part (1), its characterized in that: the bolt is characterized in that a base (2) is arranged at the bottom of the bolt main body (1), a first hinge (3) is arranged on one side of the top of the base (2), a second hinge (4) is arranged on one side, far away from the first hinge (3), of the top of the base (2), a first through hole (5) is arranged on one side, close to the second hinge (4), of the first hinge (3), a second through hole (6) is arranged on one side, close to the first through hole (5), of the second hinge (4), a rotating shaft (7) is arranged on one side, close to the second hinge (4), of the first hinge (3), first fixing blocks (9) are arranged on the top and the bottom of one end of the second hinge (4), a limiting mechanism (10) is arranged at one end, far away from the second hinge (4), second fixing blocks (11) are arranged at the top and the bottom of one end, close to the limiting mechanism (10), of the first hinge (3), and mounting holes (13) are formed in the top end and the bottom end of one side, far away from the rotating shaft (7), of the first hinge (3) and the second hinge (4).

2. The airport luggage pull vertical hinge latch of claim 1, wherein: two sets of stop gear (10) are close to the one end of second hinge (4) and all are provided with sleeve (1001), and sleeve (1001) are through first fixed block (9) and second hinge (4) fixed connection, one side that sleeve (1001) are close to first hinge (3) is provided with bracing piece (1002) that extend to sleeve (1001) inside one side, top and bottom that bracing piece (1002) are close to sleeve (1001) one side all are provided with slider (1003).

3. The airport luggage pull vertical hinge latch of claim 1, wherein: the top of base (2) is provided with the recess, the bottom of pivot (7) extends to the inside bottom of recess, and the bottom of one side of pivot (7) is provided with internal thread hole (12), pivot (7) can dismantle with base (2) through mutually supporting of internal thread hole (12) and bolt (8) and be connected.

4. The airport luggage pull vertical hinge latch of claim 2, wherein: the top end and the bottom end inside the sleeve (1001) are both provided with sliding grooves (1004) matched with the sliding blocks (1003), and the supporting rod (1002) is in sliding connection with the sleeve (1001) through the mutual matching of the sliding grooves (1004) and the sliding blocks (1003).

5. The airport luggage pull vertical hinge latch of claim 2, wherein: sleeve (1001) and bracing piece (1002) all are the arc structure, one end that bracing piece (1002) are close to first hinge (3) passes through second fixed block (11) and first hinge (3) fixed connection.

6. The airport luggage pull vertical hinge latch of claim 1, wherein: the rotating shaft (7) is of an L-shaped structure, and the rotating shaft (7) extends to the lower portion of the first hinge (3) through the first through hole (5) and the second through hole (6).