CN220293196U - Luggage pull rod frame convenient to drag - Google Patents

Abstract

The utility model discloses a convenient-to-drag luggage pull rod frame which comprises a pull rod mechanism, a connecting shaft frame and two handle sleeves, wherein the connecting shaft frame is fixedly arranged at the end part of the pull rod mechanism, the number of the two handle sleeves is two, and the two handle sleeves are sleeved and arranged at the end part of the connecting shaft frame. Set up two handles sleeve and cup joint on the connection pedestal surface, provide fixed handle structure, rotate through articulated slab and cup joint in the connection pedestal surface, and through screw thread fulcrum and articulated slab fixed connection, make screw thread fulcrum and articulated slab can overturn respectively to four faces of handle sleeve, and then through internal thread fastening ring screw movement and touch the ring through the fastening and touch the pressure locking, can make mandrel mechanism and ball handle mechanism to shift to the four sides position of handle sleeve, thereby provide the handle structure of removable angle and position, the effect of being convenient for carry out adaptability adjustment according to demands such as inclination and handheld position in dragging walking has been reached, the effect of improving flexibility and convenience has been realized.

Description

Luggage pull rod frame convenient to drag

Technical Field

The utility model relates to the technical field of bags, in particular to a bag pull rod frame convenient to drag.

Background

The pull rod case is provided with the pull rod and the rollers, and the pull rod of the pull rod case is provided with a single-tube pull rod and a double-tube pull rod, so that the pull rod case is very convenient to use and has wide use; the draw bar box can be towed when walking, so the draw bar box is very convenient and can greatly reduce the burden.

The pull rod frame of the existing pull rod box in the current market basically adopts a fixed handle structure, is inconvenient to adaptively adjust according to factors such as inclination angle and handheld azimuth in the dragging and walking process, and has poor flexibility and convenience.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a luggage pull rod frame convenient to drag, which solves the problems that the pull rod frame of the existing pull rod case basically adopts a fixed handle structure, is inconvenient to adaptively adjust according to factors such as an inclination angle, a handheld azimuth and the like in the dragging and walking process, and has poor flexibility and convenience.

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

the utility model provides a case and bag pull rod frame that conveniently drags, includes pull rod mechanism, connection pedestal and handle cover, connection pedestal fixed mounting is in the tip of pull rod mechanism, and the quantity of handle cover is two respectively, and two handle covers cup joint the installation at connection pedestal tip, the middle part on connection pedestal surface rotates and cup joints articulated slab, the central part fixed mounting of articulated slab side surface has the screw thread pivot, shaft handle mechanism and ball handle mechanism have been cup jointed respectively to screw thread pivot's surface and tip, the internal thread fastening ring has been cup jointed to screw thread pivot's surface screw thread, the tip fixed cup joint on internal thread fastening ring surface has fastened the contact ring, the fixed surface mounting of internal thread fastening ring and fastening contact ring has rotatory knob piece, the rotation knob piece one side of keeping away from is glued and is had fastening pad mechanism

Preferably, the pull rod mechanism comprises a sleeve rod body, a lining rod body and an assembly sheet frame, wherein the sleeve rod body is sleeved on the surface of the lining rod body in a sliding manner, and the assembly sheet frame is fixedly arranged at the end part of the lining rod body.

Preferably, the shaft handle mechanism comprises a handheld shaft handle and an anti-slip convex ring, and the anti-slip convex ring is arranged on the surface of the handheld shaft handle in a surrounding mode.

Preferably, the ball handle mechanism comprises a ball handle head and an anti-slip groove, and the anti-slip groove is formed in the surface of the ball handle head.

Preferably, the fastening pad mechanism comprises a fastening washer and a buffer groove, and the buffer groove is formed in the end face of the fastening washer.

Preferably, the fastening gasket is made of fluororubber material, and the buffer grooves are radially distributed on the end face of the fastening gasket.

Compared with the prior art, the utility model has the beneficial effects that: this case and bag pull rod frame that conveniently drags cup joints at the junction pedestal surface through setting up two handle covers, provides fixed handle structure, still rotate through articulated slab simultaneously and cup joint in junction pedestal surface, and through screw thread pivot and articulated slab fixed connection, make screw thread pivot and articulated slab overturn respectively to four faces of handle cover, and then move and touch the ring through the internal thread fastening and touch the pressure locking through the fastening, can make mandrel mechanism and ball handle mechanism to move the position of trading to the handle cover tetrahedron, thereby provide the handle structure of removable angle and position, reached the effect of being convenient for carry out adaptive adjustment according to demands such as inclination and handheld position in dragging walking process, the effect of improving flexibility and convenience has been realized.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a partial sectional perspective view of the present utility model;

fig. 3 is a schematic view of a partial structure of the present utility model.

In the figure: 1 pull rod mechanism, 101 sleeve rod body, 102 lining rod body, 103 assembling sheet frame, 2 connecting shaft frame, 3 handle sleeve, 4 hinged plate, 5 screw thread fulcrum, 6 shaft handle mechanism, 601 hand shaft handle, 602 anti-slip convex ring, 7 ball handle mechanism, 701 ball handle head, 702 anti-slip groove, 8 internal screw thread fastening ring, 9 fastening contact ring, 10 rotary button, 11 fastening pad mechanism, 1101 fastening washer, 1102 buffer groove.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a convenient case and bag pull rod frame that drags, including pull rod mechanism 1 and connection pedestal 2 and handle cover 3, connection pedestal 2 fixed mounting is in the tip of pull rod mechanism 1, and the quantity of handle cover 3 is two respectively, and two handle covers 3 cup joint and install in connection pedestal 2 tip, the middle part rotation on connection pedestal 2 surface has cup jointed articulated slab 4, the central part fixed mounting of articulated slab 4 side surface has screw thread pivot 5, screw thread pivot 5's surface and tip cup joint shank mechanism 6 and ball handle mechanism 7 respectively, screw thread pivot 5's surface screw thread has cup jointed internal thread fastening ring 8, the fixed fastening contact ring 9 that has cup jointed of tip on internal thread fastening ring 8 surface, the surface fixed mounting of internal thread fastening ring 8 and fastening contact ring 9 has rotatory knob piece 10, fastening contact ring 9 keeps away from rotatory knob piece 10 one side and bonds and has fastening pad mechanism 11.

In the utility model, the pull rod mechanism 1 comprises a sleeve rod body 101, a lining rod body 102 and an assembling sheet frame 103, wherein the sleeve rod body 101 is in sliding sleeve joint with the surface of the lining rod body 102, and the assembling sheet frame 103 is fixedly arranged at the end part of the lining rod body 102.

In the utility model, the mandrel mechanism 6 comprises a handheld mandrel 601 and an anti-slip convex ring 602, and the anti-slip convex ring 602 is circumferentially arranged on the surface of the handheld mandrel 601. More specifically, the anti-slip convex ring 602 is arranged on the surface of the hand-held shaft handle 601 in a surrounding manner, so that the hand is not easy to slip when grabbing, dragging and walking.

In the utility model, the ball handle mechanism 7 comprises a ball handle head 701 and an anti-slip groove 702, wherein the anti-slip groove 702 is arranged on the surface of the ball handle head 701. More specifically, the anti-slip grooves 702 are formed in the surface of the spherical handle 701, so that the hand cannot slip easily in the process of gripping, and the touch feeling is more comfortable.

In the present utility model, the fastening pad mechanism 11 includes a fastening washer 1101 and a buffer groove 1102, and the buffer groove 1102 is opened at an end face of the fastening washer 1101. More specifically, by providing the buffer groove 1102 open to the end face of the fastening washer 1101, the structure is less likely to slip when in contact, improving stability.

In the present utility model, the fastening washer 1101 is made of fluororubber, and the buffer grooves 1102 are radially distributed on the end surface of the fastening washer 1101. More specifically, make the fastening washer 1101 through setting up and adopting fluororubber material for the fastening washer 1101 structure application process is difficult for corroding, has ensured life, and is radial distribution in the terminal surface of fastening washer 1101 through setting up buffer groove 1102, and it is more even to make the structure deformation when pressing, ensures the inseparable stability of structural connection.

When in use: the rotating button 10 is turned to drive the internal thread fastening ring 8 to rotate, namely, the internal thread fastening ring 8 is driven to spirally move on the surface of the thread support shaft 5, when the internal thread fastening ring 8 is driven to spirally move on the surface of the thread support shaft 5 to be close to the shaft handle mechanism 6 and far away from the hinged plate 4, the thread support shaft 5 is turned again, the thread support shaft 5 is driven to move to a position needing to be fixed, the rotating button 10 and the internal thread fastening ring 8 are turned again, the internal thread fastening ring 8 is driven to spirally move on the surface of the thread support shaft 5, and even if the internal thread fastening ring 8 drives the fastening pad mechanism 11 to touch and press the surface of the handle sleeve 3, locking fixation can be achieved, and the adjustment of the positions of the thread support shaft 5, the shaft handle mechanism 6 and the ball handle mechanism 7 is completed.

To sum up, this case and bag pull rod frame that conveniently drags cup joints on the connection pedestal 2 surface through setting up two handle covers 3, the fixed handle structure has been provided, still rotate through articulated slab 4 and cup joint in connection pedestal 2 surface simultaneously, and through screw thread pivot 5 and articulated slab 4 fixed connection, make screw thread pivot 5 and articulated slab 4 overturn respectively to the four faces of handle cover 3, and then through internal thread fastening ring 8 screw movement and touch the locking through fastening touch ring 9 touch, can make handle mechanism 6 and ball handle mechanism 7 can shift to the position on handle cover 3 four sides, thereby provide the handle structure of removable angle and position, the effect of being convenient for carry out adaptability adjustment according to inclination and handheld position etc. in dragging walking process has been reached, the effect of improving flexibility and convenience has been realized, the pull rod frame of current pull rod case basically adopts fixed handle structure, be inconvenient for carry out adaptability adjustment according to factors such as inclination and handheld position in the in-process of dragging walking, the problem that flexibility and convenience are relatively poor.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a case and bag pull rod frame that conveniently drags, includes pull rod mechanism (1) and connection pedestal (2) and handle cover (3), its characterized in that, connection pedestal (2) fixed mounting has been cup jointed at the tip of pull rod mechanism (1), and the quantity of handle cover (3) is two respectively, and two handle cover (3) cup joints and install at connection pedestal (2) tip, the middle part rotation on connection pedestal (2) surface has cup jointed articulated slab (4), the central part fixed mounting on articulated slab (4) side surface has screw thread pivot (5), the surface and the tip of screw thread pivot (5) cup jointed mandrel mechanism (6) and ball handle mechanism (7) respectively, the surface screw thread of screw thread pivot (5) has cup jointed internal thread fastening ring (8), the fixed cover of tip on internal thread fastening ring (8) surface has fastened touch ring (9), the fixed mounting of internal thread fastening ring (8) and fastening touch ring (9) has rotatory knob piece (10), the fastening knob ring (9) has kept away from rotatory bonding pad (11).

2. The luggage pull rod rack convenient to drag according to claim 1, wherein the pull rod mechanism (1) comprises a sleeve rod body (101), a lining rod body (102) and an assembling sheet rack (103), the sleeve rod body (101) is sleeved on the surface of the lining rod body (102) in a sliding manner, and the assembling sheet rack (103) is fixedly arranged at the end part of the lining rod body (102).

3. The luggage pull rod holder convenient for dragging according to claim 1, wherein the mandrel mechanism (6) comprises a handheld mandrel (601) and an anti-slip convex ring (602), and the anti-slip convex ring (602) is circumferentially arranged on the surface of the handheld mandrel (601).

4. The luggage pull rod rack convenient to drag according to claim 1, wherein the ball handle mechanism (7) comprises a ball handle head (701) and an anti-slip groove (702), and the anti-slip groove (702) is formed on the surface of the ball handle head (701).

5. A luggage pull rod holder for facilitating dragging according to claim 1, wherein the fastening pad mechanism (11) comprises a fastening washer (1101) and a buffer groove (1102), and the buffer groove (1102) is opened at an end face of the fastening washer (1101).

6. The luggage pull rod holder convenient for dragging according to claim 5, wherein the fastening washer (1101) is made of fluororubber material, and the buffer grooves (1102) are radially distributed on the end surface of the fastening washer (1101).