CN216534171U - Case with telescopic bracket - Google Patents

Abstract

The utility model discloses a case with a telescopic bracket, which belongs to the field of case devices and comprises a device body, wherein the device body comprises a draw-bar box body, a handle and a widened base, the handle is arranged at one side of the draw-bar box body, the widened base is arranged at the bottom end of the draw-bar box body, a support plate is fixedly welded at the bottom end of the draw-bar box body, four corners at the bottom end of the support plate are respectively provided with a slide block, the widened base comprises a front plate and a rear plate, the top end surfaces of the front plate and the rear plate are respectively provided with a slide groove, the slide grooves are respectively provided with two groups, the slide grooves are movably fixed with the slide blocks, the bottom of the support plate is provided with a small air pressure pump, a pneumatic telescopic rod is arranged between the front plate and the rear plate, one side of the pneumatic telescopic rod is communicated with a support rod, one side of the support rod is fixed at the inner side of the rear plate, other luggage can be placed on the front plate and the rear plate by a user, and the condition that the luggage is prevented from shaking and falling due to the reinforcing effect of the fixed rod, and meanwhile, the utility model is convenient for the user to go out and avoids the phenomenon of carrying on shoulder by hand.

Description

Case with telescopic bracket

Technical Field

The utility model relates to the field of luggage devices, in particular to a luggage with a telescopic bracket.

Background

Along with the high-speed flourishing of traffic, people's life and consumption level constantly improve, the number of times of people's trip increases day by day, and various case and bag become a instrument of carrying personal articles such as personal article and clothes and be indispensable, and general case and bag include case inclusion, flexible pull rod and case and bag return pulley, and the case inclusion is upright to be put, and the case and bag return pulley is fixed case inclusion bottom, flexible pull rod edge the case inclusion is installed the inclusion back and scalable protruding stretch in the top of case inclusion, when case and bag pulling, the flexible pull rod of extension makes case and bag realize sliding, and is both convenient and laborsaving through the effect of pulling flexible pull rod and cooperation case and bag return pulley.

However, due to the limited capacity of the luggage, people usually need to carry other luggage bags or articles at the same time when going out, and the process of carrying luggage is laborious and hard when going out, so that a luggage with strong carrying capacity, labor saving and convenient going out and transporting luggage articles is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a case with a telescopic bracket, which solves the problems that the carrying capacity of the existing case is weak and a plurality of pieces of luggage are difficult to drag.

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

a luggage with a telescopic bracket comprises a luggage body, wherein the luggage body comprises a draw-bar luggage body, a handle and a widening base, the handle is arranged on one side of the draw-bar luggage body, the widening base is arranged at the bottom end of the draw-bar luggage body, a carrier plate is fixedly welded at the bottom end of the draw-bar luggage body, sliders are arranged at four corners of the bottom end of the carrier plate, the widening base comprises a front plate and a rear plate, sliding grooves are formed in the top end surfaces of the front plate and the rear plate, the sliding grooves are respectively provided with two groups, the sliding grooves are movably fixed with the sliders, a small air pressure pump is arranged at the bottom of the carrier plate, a pneumatic telescopic rod is arranged between the front plate and the rear plate, one side of the pneumatic telescopic rod is communicated with a support rod, one side of the support rod is fixed on the inner side of the rear plate, one side of the pneumatic telescopic rod, which is far away from the support rod, is arranged on the inner side of the front plate, and one side of each group of the sliding grooves are respectively formed, and each group of grooves is internally and movably provided with a fixed rod.

As a further scheme of the utility model: one side bottom of draw-bar box body is provided with charging socket, charging socket's one side and small-size storage battery electric connection, and storage battery and little pneumatic pump pass through the switch electricity and link, the switch sets up in one side top surface of handle, charging socket's top has seted up the cell-phone groove that charges, charging socket can charge storage battery wherein, can be right little pneumatic pump drives, little pneumatic pump contracts branch through two sets of pneumatic telescopic rods, will front bezel and back plate move to the middle part, and the person of facilitating the use places other luggage on the support plate, convenient the removal.

As a still further scheme of the utility model: the bottom area of front bezel and back plate when the shrink equals with the draw-bar box body, when not using, can with front bezel and back plate are packed up, conveniently accomodate, avoid the collision.

As a still further scheme of the utility model: the height of each group of fixing rods is larger than 20 cm, and the fixing rods can be used for fixing luggage placed on the carrier plate, so that the luggage is prevented from shaking and falling off when moving.

As a still further scheme of the utility model: the small air pressure pump is arranged between the two groups of pneumatic telescopic rods, the diameter of the small air pressure pump is matched with the length of the pneumatic telescopic rods, and the small air pressure pump can work in cooperation with the pneumatic telescopic rods.

As a still further scheme of the utility model: the front plate and the rear plate are both made of aluminum alloy, and the self weight of the aluminum alloy is reduced on the premise that the structural strength of the aluminum alloy is guaranteed.

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

1. according to the utility model, through the arrangement of the front plate and the rear plate, a user can drive the small air pressure pump and the support rod to move the front plate and the rear plate to two sides by controlling the switch, the front plate and the rear plate are extended out of two sides of the support plate, the fixed rod is erected upwards, and at the moment, the user can place other luggage on the front plate and the rear plate, so that the luggage is prevented from shaking and falling due to the reinforcing effect of the fixed rod, meanwhile, the travel of the user is facilitated, and the phenomenon of carrying on shoulders by hands is avoided.

2. In the utility model, the multifunctional property of the utility model is improved by arranging the charging socket and the mobile phone charging groove, the occurrence of the situation of power failure of the communication equipment is avoided, and worries of users are solved.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention with the widened base extended;

FIG. 3 is a schematic view of the bottom of the draw-bar box body according to the present invention;

fig. 4 is a schematic structural view of the widened base of the present invention.

In the figure: 1. a device body; 2. a draw-bar box body; 21. a charging jack; 22. a carrier plate; 23. a slider; 24. a mobile phone charging slot; 3. a handle; 4. widening the base; 41. a front plate; 42. a back plate; 43. a chute; 44. a groove; 45. fixing the rod; 46. a small air pressure pump; 461. a strut; 462. a pneumatic telescopic rod; 463. and (4) switching.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, a luggage with a retractable bracket includes a device body 1, the device body 1 includes a draw-bar box body 2, a handle 3 and a widened base 4, the handle 3 is disposed at one side of the draw-bar box body 2, the widened base 4 is disposed at a bottom end of the draw-bar box body 2, a carrier plate 22 is welded and fixed at the bottom end of the draw-bar box body 2, sliders 23 are disposed at four corners of the bottom end of the carrier plate 22, the widened base 4 includes a front plate 41 and a rear plate 42, sliding grooves 43 are disposed on top end surfaces of the front plate 41 and the rear plate 42, two sets of sliding grooves 43 are disposed on the sliding grooves 43, the sliding grooves 43 are movably fixed with the sliders 23, a small pneumatic pump 46 is disposed at the bottom of the carrier plate 22, a pneumatic retractable rod 462 is disposed between the front plate 41 and the rear plate 42, a support rod 461 is communicated with one side of the pneumatic retractable rod 462, one side of the support rod 461 is fixed at an inner side of the rear plate 42, a side of the pneumatic retractable rod 462 remote from the support rod 461 is disposed at an inner side of the front plate 41, a groove 44 is formed in one side of each group of sliding grooves 43, and a fixing rod 45 is movably arranged in each group of grooves 44.

The bottom end of one side of the draw-bar box body 2 is provided with a charging socket 21, one side of the charging socket 21 is electrically connected with a small storage battery pack, the storage battery pack is electrically connected with a small air pressure pump 46 through a switch 463, the switch 463 is arranged on the top end surface of one side of the handle 3, the top end of the charging socket 21 is provided with a mobile phone charging groove 24, the charging socket 21 can charge the storage battery pack therein, the small air pressure pump 46 can be driven, the small air pressure pump 46 contracts the support rod 461 through two groups of pneumatic telescopic rods 462, the front plate 41 and the rear plate 42 are moved to the middle part, and other luggage can be placed on the support plate 22 by a user conveniently; the areas of the bottom ends of the front plate 41 and the rear plate 42 are equal to the areas of the bottom ends of the draw-bar box body 2 when the front plate 41 and the rear plate 42 are contracted, and when the draw-bar box is not used, the front plate 41 and the rear plate 42 can be folded, so that the front plate and the rear plate are convenient to store, and collision is avoided; each group of fixing rods 45 is higher than 20 cm, and the fixing rods 45 can be used for fixing luggage placed on the carrier plate 22, so that the luggage is prevented from shaking and falling off during movement; the small air pressure pump 46 is arranged between the two groups of pneumatic telescopic rods 462, the diameter of the small air pressure pump 46 is matched with the length of the pneumatic telescopic rods 462, and the small air pressure pump 46 can work in cooperation with the pneumatic telescopic rods 462; the front plate 41 and the rear plate 42 are made of aluminum alloy, and the self weight of the aluminum alloy is reduced on the premise that the structural strength of the aluminum alloy is guaranteed.

The working principle of the utility model is as follows: when the mobile phone charging groove 24 is used, a user firstly presses the switch 463, the battery pack can drive the small air pressure pump 46 to work, the pneumatic telescopic rod 462 drives the support rod 461 to extend towards two sides, the pneumatic telescopic rod 462 and the support rod 461 drive the front plate 41 and the rear plate 42 to move towards two sides, the front plate 41 and the rear plate 42 are stretched out from the lower part of the carrier plate 22, at the moment, the user can turn the fixing rods 45 at two sides of the sliding groove 43 out of the groove 44, then other luggage is placed on the top end surfaces of the front plate 41 and the rear plate 42, at the moment, the user can move the device body 1 to a specified position through the handle 3, the situation that the communication equipment is out of power can be avoided, and worries about can be solved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides a case and bag with flexible bracket, includes device body (1), include draw-bar box body (2), handle (3) and widen base (4) in device body (1), handle (3) set up in one side of draw-bar box body (2), widen base (4) and set up in the bottom of draw-bar box body (2), its characterized in that: a support plate (22) is fixedly welded at the bottom end of the draw-bar box body (2), sliders (23) are arranged at four corners of the bottom end of the support plate (22), the widened base (4) comprises a front plate (41) and a rear plate (42), sliding grooves (43) are formed in the top end surfaces of the front plate (41) and the rear plate (42), two groups of sliding grooves (43) are formed in the sliding grooves (43), the sliding grooves (43) are movably fixed with the sliders (23), a small pneumatic pump (46) is arranged at the bottom of the support plate (22), a pneumatic telescopic rod (462) is arranged between the front plate (41) and the rear plate (42), a support rod (461) is communicated with one side of each pneumatic telescopic rod (462), one side of each support rod (461) is fixed at the inner side of the rear plate (42), one side of each pneumatic telescopic rod (462), which is far away from the support rod (461), is arranged at the inner side of the front plate (41), and a groove (44) is formed in one side of each group of each sliding groove (43), and a fixing rod (45) is movably arranged in each group of grooves (44).

2. A luggage with a telescoping support as claimed in claim 1, wherein: one side bottom of draw-bar box body (2) is provided with charging socket (21), one side and small-size storage battery electric connection of charging socket (21), and storage battery and little pneumatic pump (46) are even through switch (463), switch (463) set up in one side top surface of handle (3), cell-phone charging groove (24) have been seted up on the top of charging socket (21).

3. A luggage with a telescoping support as claimed in claim 1, wherein: the front plate (41) and the rear plate (42) are equal to the bottom end area of the draw-bar box body (2) when being contracted.

4. A luggage with a telescoping support as claimed in claim 1, wherein: the height of each group of the fixing rods (45) is more than 20 cm.

5. A luggage with a telescoping support as claimed in claim 1, wherein: the small air pressure pump (46) is arranged between the two groups of pneumatic telescopic rods (462), and the diameter of the small air pressure pump (46) is matched with the length of the pneumatic telescopic rods (462).

6. A luggage with a telescoping support as claimed in claim 1, wherein: the front plate (41) and the rear plate (42) are made of aluminum alloy.

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