CN210008620U

CN210008620U - Pull rod leather trunk with safeguard function

Info

Publication number: CN210008620U
Application number: CN201920819258.2U
Authority: CN
Inventors: 刘志平; 刘行; 王国梅; 刘琦; 王谊
Original assignee: Hippie Guangzhou Industry Co Ltd
Current assignee: Hippie Guangzhou Industry Co Ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-02-04
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses a pull rod leather suitcase with safeguard function, including last casing, lower casing, rubber pad and foam-rubber cushion, go up the equipartition distance on casing and the lower casing and install the spring, the one end fixedly connected with backing sheet of spring, the backing sheet inlays the dress in the rubber pad, one side of rubber pad and the fixed bonding of lateral part of foam-rubber cushion, spout and bar slotted hole have been seted up respectively to the lateral part of going up the casing and the lateral part of casing down, slidable mounting has the slider in the spout, the screw thread through-hole has been seted up to the slider, screw thread through-hole female connection has spacing bolt, set up respectively in the spout with spacing bolt assorted first screw thread blind hole and second screw thread blind hole. The utility model discloses can cushion the impact after receiving the striking, reduce the impact, reduce vibrations to when unmovable, pack up the universal wheel, avoid the collision to damage the universal wheel, and reduce the condition that the pull rod leather suitcase was erect and is easily emptyd.

Description

Pull rod leather trunk with safeguard function

Technical Field

The utility model belongs to the technical field of the pull rod leather suitcase, concretely relates to pull rod leather suitcase with safeguard function.

Background

A trolley case refers to a luggage case having a trolley and rollers. It is widely used because of its convenient use. Meanwhile, the draw-bar box is also provided with a draw bar which is divided into a single-tube draw bar and a double-tube draw bar, and the tube of the draw bar is divided into a square tube and a round tube, so that the draw-bar box is convenient to drag when walking, and the burden is greatly reduced. The draw-bar box can be carried by hand or dragged, wheels of the draw-bar box used by people at ordinary times are basically located at the bottom of the box, modern people design the draw-bar box in a new form, the box is designed into a cylindrical shape, the wheels are wholly wrapped outside the box, and the draw-bar box can be better adapted to different terrains by the design of the roller, and people can easily go upstairs and downstairs by directly pulling the box.

Current pull rod leather trunk does not possess safeguard function, and long distance removes, and the road is jolted and all damages inside article very easily after receiving the striking, and current pull rod leather trunk can not pack up the universal wheel in addition, and the box is erect easily and is emptyd on the journey, lies down and puts, and the collision will cause the damage to the universal wheel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pull rod leather trunk with safeguard function can cushion the impact after receiving the striking, reduces the impact, reduces vibrations to when unmovable, pack up the universal wheel, avoid the collision to harm the universal wheel, and reduce the pull rod leather trunk and erect the condition of easily empting, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a pull rod leather suitcase with safeguard function, includes casing, lower casing, rubber pad and foam-rubber cushion, go up the casing and install the spring with impartial distance down on the casing, the one end fixedly connected with backing sheet of spring, the backing sheet inlays the dress in the rubber pad, one side of rubber pad and the fixed bonding of lateral part of foam-rubber cushion, spout and bar slotted hole have been seted up respectively to the lateral part of going up the casing and the lateral part of casing down, slidable mounting has the slider in the spout, threaded through hole has been seted up to the slider, threaded through hole female connection has spacing bolt, set up respectively in the spout with spacing bolt assorted first screw thread blind hole and second screw thread blind hole, first screw thread blind hole and second screw thread blind hole are located the both ends of bar slotted hole respectively.

Preferably, one side of the sliding block is fixedly provided with a universal wheel.

Preferably, the upper shell is hinged to the lower shell through a hinge, and the upper shell is fixedly connected with the lower shell through a zipper.

Preferably, the inside of the upper shell and the inside of the lower shell are both sewed and connected with mesh fabric layers, and the mesh fabric layers cover the side parts of the spongy cushion.

Preferably, a handle is disposed at one side of the lower housing.

Preferably, the lateral part of the upper shell and the lateral part of the lower shell are both sewed and connected with a leather layer.

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

1. through the use of the spring, the rubber pad and the spongy cushion, the impact force can be buffered when the upper part of the upper shell and the bottom of the lower shell are collided or fall down, so that the impact force and the vibration are reduced, and the damage to articles in the scuffing box is avoided;

2. through the cooperation use of spout, slider, spacing bolt, first screw thread blind hole and second screw thread blind hole, can accomodate the universal wheel and take out, convenience of customers uses under the condition of difference.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a partial cross-sectional view of the lower housing of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention;

fig. 4 is a side view of the slotted hole of the present invention.

In the figure: 1. an upper housing; 2. a lower housing; 3. a rubber pad; 4. a sponge cushion; 5. a spring; 6. a support sheet; 7. a chute; 8. a slotted hole; 9. a slider; 10. a threaded through hole; 11. a limit bolt; 12. a first threaded blind hole; 13. a second threaded blind hole; 14. a universal wheel; 15. a zipper; 16. a mesh layer; 17. a handle; 18. a skin layer.

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 a technical solution:

a pull rod leather trunk with a protection function comprises an upper casing 1, a lower casing 2, a rubber pad 3 and a spongy cushion 4, wherein springs 5 are arranged on the upper casing 1 and the lower casing 2 at equal intervals, the end parts of the springs 5 are respectively embedded in the upper casing 1 and the lower casing 2, one end of each spring 5 is fixedly connected with a supporting sheet 6, the supporting sheet 6 is embedded in the rubber pad 3, one side of the rubber pad 3 is fixedly bonded with the side part of the spongy cushion 4, the side part of the upper casing 1 and the side part of the lower casing 2 are respectively provided with a sliding chute 7 and a strip-shaped slotted hole 8, a sliding block 9 is arranged in the sliding chute 7 in a sliding manner, a threaded through hole 10 is formed in the sliding block 9, the threaded through hole 10 is in threaded connection with a limiting bolt 11, a first threaded blind hole 12 and a second threaded blind hole 13 which are matched with the limiting bolt 11 are respectively formed in the sliding chute 7, the first threaded blind hole 12 is, the first threaded blind hole 12 and the second threaded blind hole 13 are respectively located at two ends of the slotted hole 8.

Furthermore, one side fixed mounting of slider 9 has universal wheel 14, through the setting of universal wheel 14, can convenience of customers remove the pull rod suitcase.

Further, the upper shell 1 is hinged to the lower shell 2 through a hinge, the upper shell 1 is fixedly connected with the lower shell 2 through a zipper 15, and a user can open and close the trolley leather suitcase conveniently through the zipper 15 and the hinge.

Furthermore, the inside of the upper shell 1 and the inside of the lower shell 2 are both sewed and connected with mesh fabric layers 16, the mesh fabric layers 16 cover the side parts of the spongy cushion 4, and the attractiveness of the pull rod leather case interior trim can be improved through the use of the mesh fabric layers 16.

Furthermore, one side of the lower shell 2 is provided with a handle 17, and a user can conveniently carry the pull rod leather suitcase to go up and down steps through the use of the handle 17.

Furthermore, the lateral part of the upper shell 1 and the lateral part of the lower shell 2 are both sewed and connected with a leather layer 18, and the attractiveness of the pull rod suitcase can be improved by using the leather layer 18.

The structure principle is as follows: through the use of the spring 5, the rubber pad 3 and the spongy cushion 4, the impact force can be buffered when the upper part of the upper shell 1 and the bottom of the lower shell 2 are collided or fallen, so that the impact force and the vibration are reduced, and the damage to articles in the pull rod suitcase is avoided; through sliding 11 along strip slotted holes 8 with spacing bolt to drive slider 9 and slide along spout 7, when needing to be packed up universal wheel 14, upwards slide 11 spacing bolt, then twist first screw thread blind hole 12 with spacing bolt 11 and fix, can pack up universal wheel 14, when needing to use universal wheel 14, slide 11 spacing bolt downwards, then twist second screw thread blind hole 13 with spacing bolt 11 and fix, can use universal wheel 14.

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

Claims

1. The utility model provides a pull rod leather trunk with safeguard function, includes casing (1), casing (2), rubber pad (3) and foam-rubber cushion (4) down, its characterized in that: the spring (5) is installed on the upper shell (1) and the lower shell (2) at equal distances, one end of the spring (5) is fixedly connected with a supporting sheet (6), the supporting sheet (6) is embedded in the rubber pad (3), one side of the rubber pad (3) is fixedly bonded with the side part of the sponge pad (4), the side part of the upper shell (1) and the side part of the lower shell (2) are respectively provided with a sliding chute (7) and a strip-shaped slotted hole (8), the sliding chute (7) is internally provided with a sliding block (9), the sliding block (9) is provided with a threaded through hole (10), the threaded through hole (10) is internally connected with a limiting bolt (11), the sliding chute (7) is respectively provided with a first threaded blind hole (12) and a second threaded blind hole (13) which are matched with the limiting bolt (11), and the first threaded blind hole (12) and the second threaded blind hole (13) are respectively located at two ends of the strip, the limiting bolt (11) is slidably arranged in the slotted hole (8).

2. The trolley luggage with the protection function as claimed in claim 1, wherein: and one side of the sliding block (9) is fixedly provided with a universal wheel (14).

3. The trolley luggage with the protection function as claimed in claim 1, wherein: the upper shell (1) is hinged with the lower shell (2) through a hinge, and the upper shell (1) is fixedly connected with the lower shell (2) through a zipper (15).

4. The trolley luggage with the protection function as claimed in claim 1, wherein: the inner part of the upper shell (1) and the inner part of the lower shell (2) are respectively sewn with a mesh fabric layer (16), and the mesh fabric layers (16) cover the side parts of the sponge cushion (4).

5. The trolley luggage with the protection function as claimed in claim 1, wherein: one side of the lower shell (2) is provided with a handle (17).

6. The trolley luggage with the protection function as claimed in claim 1, wherein: the lateral part of the upper shell (1) and the lateral part of the lower shell (2) are both sewed and connected with a leather layer (18).