CN212280304U

CN212280304U - Handle connection structure for luggage

Info

Publication number: CN212280304U
Application number: CN202020580678.2U
Authority: CN
Inventors: 郑燕群; 沈丽曼
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-18
Filing date: 2020-04-18
Publication date: 2021-01-05
Anticipated expiration: 2030-04-18

Abstract

The utility model discloses a handle connection structure that case and bag was used, including tank tower and pole groove, the fixed decurrent pole groove that is provided with of tank tower upside, the inside swing joint in pole groove has the pull rod, the top in pole groove is provided with the fluting, the fixed lug that is provided with in grooved inside, the position that the top in pole groove is close to the tank tower is provided with the connecting rod, the centre of pull rod is provided with the dop, the one end fixedly connected with of dop acts as go-between, through quarter butt fixed connection between the pull rod, the centre of quarter butt is provided with presses the module, the one end fixed connection of acting as go-between is on pressing the module. The utility model discloses a design of pull rod and dop can convenient and fast ground take the pull rod out when needs and fix, withdraws the pull rod through pressing the module when not needing, the utility model discloses a popping out and withdrawing of dop, can control the removal of pull rod comparatively simply, reduced the appearance of pull rod damage problem.

Description

Handle connection structure for luggage

Technical Field

The utility model relates to a case and bag handle coupling mechanism technical field especially relates to a handle connection structure that case and bag was used.

Background

With the development of times and the improvement of science and technology, people have more and more travel activities, and in the travel process, the luggage is the first choice of many people and is widely used due to the convenience in use. The increasing demands of domestic consumers on the draw-bar box are brought by huge consumer groups, and the large-capacity Chinese draw-bar box industry faces huge growth potential.

Huge market opportunities also face huge technical challenges, and in the actual use process of the luggage, the quality problem of the handles occupies an important position in the aspect of luggage quality safety, and the problem of handle damage is very easy to occur due to the damage of internal springs or the loss of parts.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the functional damage is easy to occur in the case handle in the prior art, and providing a handle connecting structure for the case.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a handle connection structure that case and bag was used, includes tank tower and pole groove, the tank tower upside is fixed and is provided with decurrent pole groove, the inside swing joint in pole groove has the pull rod, the top in pole groove is provided with the fluting, the fixed lug that is provided with in grooved inside, the position that the top in pole groove is close to the tank tower is provided with the connecting rod, the centre of pull rod is provided with the dop, the one end fixedly connected with of dop acts as go-between, through quarter butt fixed connection between the pull rod, the centre of quarter butt is provided with presses the module, the one end fixed connection who acts as go-between presses the module.

Preferably, the upper side of the pull rod is provided with a limiting block, and a shaft rod is arranged at the position, close to the chuck, of the pull rod.

Preferably, one end of the chuck is movably connected to the shaft rod, a sliding rail matched with the shaft rod is arranged on the chuck, the lower portion of the chuck is fixedly connected to the spring, and the other end of the spring is fixedly connected to the pull rod.

Preferably, two sides of one end, close to the shaft rod, of the clamping head are provided with limiting rods fixedly connected to the pull rod.

Preferably, three steering wheels are arranged on the pull rod.

Preferably, a pressing groove is fixedly arranged below the pressing module, a cross rod is fixedly connected below the pressing module, and a bobbin is fixedly arranged inside the pressing module.

Compared with the prior art, the utility model discloses possess following advantage:

1. the design of the pull rod and the rod groove enables the pull rod to be freely stretched inside the box body, so that the volume of the luggage is reduced, and the luggage is more convenient to store and move.

2. The design of the clamping head and the convex block ensures that the pull rod can be fixed at a certain position after being pulled out and can not fall into the rod groove, thereby facilitating the use of the pull rod by a user when moving.

3. The design of pressing module and indent makes the pull rod freely stretch out and draw back to the box when not needing to use, and the design of tank tower and connecting rod makes the structure whole more firm, has increased the life of case and bag.

Drawings

Fig. 1 is a schematic structural view of a handle connection structure for a luggage of the present invention;

fig. 2 is a schematic view of a chuck part of a handle connecting structure for a luggage of the present invention;

fig. 3 is a schematic view of a pressing module of the handle connection structure for luggage.

In the figure: the box comprises a box frame 1, a rod groove 2, a pull rod 3, a groove 4, a convex block 5, a connecting rod 6, a clamp 7, a spring 71, a shaft rod 72, a slide rail 73, a limiting rod 74, a steering wheel 75, a pull wire 8, a pressing module 9, a pressing groove 10, a cross rod 11, a spool 12 and a limiting block 13.

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.

Referring to fig. 1-3, a handle connection structure for luggage comprises a box frame 1 and a rod groove 2, a downward rod groove 2 is fixedly arranged on the upper side of the box frame 1, the two are arranged in a box body, a pull rod 3 is movably connected inside the rod groove 2 and can freely move in the rod groove 2, a slot 4 is arranged above the rod groove 2, a lug 5 is fixedly arranged inside the slot 4, a connecting rod 6 is arranged at a position, close to the box frame 1, above the rod groove 2, so that the structure is overall more stable, a chuck 7 is arranged in the middle of the pull rod 3, the chuck 7 is matched with the lug 5 for use, a pull wire 8 is fixedly connected with one end of the chuck 7, the pull wire 8 adopts a steel wire, the pull rod 3 is fixedly connected with one another through a short rod, a pressing module 9 is arranged in the middle of the short rod, and one end of.

More preferably, the upper side of the pull rod 3 is provided with a limit block 13 which can prevent the pull rod 3 from excessively moving, and the position of the pull rod 3 close to the chuck 7 is provided with a shaft rod 72 which can limit the chuck 7.

Further, the one end swing joint of dop 7 is on axostylus axostyle 72, be provided with on the dop 7 with the slide rail 73 that axostylus axostyle 72 cooperation was used, axostylus axostyle 72 can remove in dop 7, the below fixed connection of dop 7 is on spring 71, the other end fixed connection of spring 71 is on pull rod 3, spring 71 can make dop 7 pop out to fluting 4 department in the motion, the dop 7 is provided with the gag lever post 74 of fixed connection on pull rod 3 near the one end both sides of axostylus axostyle 72, can.

More specifically, the pull rod 3 is provided with three steering wheels 75, which can change the moving direction of the pull wire 8, the lower part of the pressing module 9 is fixedly provided with a pressing groove 11, the lower post of the pressing module 9 is fixedly connected with a cross rod 11 to prevent the pressing module 9 from falling off, the inner part of the pressing module 9 is fixedly provided with a spool 12, and the spool 12 can fix the pull wire 8.

Further, unless otherwise expressly stated or limited, the upper fastening is to be construed broadly, for example, as being welded, glued, or integrally formed as is conventional in the art.

The working principle is as follows:

when the pull rods 3 are used, the short rod between the two pull rods 3 is pulled, the clamping head 7 moves to the position of the groove 4 under the limitation of the limiting block 13, and the clamping head is popped out under the action of the spring 71 and is clamped with the convex block 5, so that the pull rods 3 are fixed. When the pull rod 3 is not used, the pressing module 9 is pressed, the pressing module 9 moves downwards to drive the pull wire 8, the pull wire 8 pulls the clamping head 7 to enable the clamping head 7 to be separated from a clamping state, and the pull rod 3 can move downwards at the moment to achieve withdrawing of the pull rod 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a handle connection structure that case and bag was used, includes tank tower (1) and rod groove (2), its characterized in that, tank tower (1) upside is fixed and is provided with decurrent rod groove (2), the inside swing joint of rod groove (2) has pull rod (3), the top of rod groove (2) is provided with fluting (4), the fixed lug (5) that is provided with in inside of fluting (4), the position that the top of rod groove (2) is close to tank tower (1) is provided with connecting rod (6), the centre of pull rod (3) is provided with dop (7), the one end fixedly connected with of dop (7) acts as go-between (8), through quarter butt fixed connection between pull rod (3), the centre of quarter butt is provided with presses module (9), the one end fixed connection of acting as go-between (8) presses module (9).

2. A handle connecting structure for luggage according to claim 1, wherein a stopper (13) is provided on the upper side of the pulling rod (3), and a shaft rod (72) is provided at a position of the pulling rod (3) near the chuck (7).

3. The handle connecting structure for luggage according to claim 2, wherein one end of the chuck (7) is movably connected to the shaft rod (72), the chuck (7) is provided with a sliding rail (73) matched with the shaft rod (72), the lower part of the chuck (7) is fixedly connected to the spring (71), and the other end of the spring (71) is fixedly connected to the pull rod (3).

4. A handle connecting structure for luggage according to claim 3, wherein a limiting rod (74) fixedly connected to the pulling rod (3) is provided on both sides of one end of the chuck (7) near the shaft rod (72).

5. A handle connection structure for luggage according to claim 1, wherein three steering wheels (75) are provided on said pulling rod (3).

6. A handle connection structure for luggage, according to claim 1, characterized in that a pressing groove (10) is fixedly arranged below the pressing module (9), a cross bar (11) is fixedly connected below the pressing module (9), and a bobbin (12) is fixedly arranged inside the pressing module (9).