CN210853536U

CN210853536U - Shock attenuation and portable flight case

Info

Publication number: CN210853536U
Application number: CN201921569792.9U
Authority: CN
Inventors: 郭玉峰
Original assignee: Shenzhen Taiminghui Industry Co ltd
Current assignee: Shenzhen Taiminghui Industry Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-06-26
Anticipated expiration: 2029-09-19

Abstract

The utility model relates to a shock-absorbing and portable aviation case, which belongs to the technical field of aviation cases, wherein, the left side and the right side of the upper part of a bottom plate are symmetrically and vertically provided with side plates; the front side and the rear side of the upper side of the bottom plate are symmetrically provided with movable plates; a plurality of hasps are arranged on the outer side surfaces of the two movable plates, a plurality of lugs are arranged on the front side wall and the rear side wall of the side plate, and the hasps are fixedly connected with the lugs at the corresponding positions; the upper side surfaces of the left and right side plates are symmetrically and fixedly provided with sliding grooves, a cover plate is arranged between the sliding grooves, and the cover plate is embedded in the sliding grooves in a sliding manner through limiting strips arranged on the left and right side edges of the cover plate; a pneumatic lifting rod is vertically and fixedly arranged in the middle of the lower side surface of the bottom plate, and a base is fixedly arranged at the bottom of the pneumatic lifting rod; the fixed rubber cushion that is provided with on the last side of bottom plate, the inside absorbing structure that sets up of device can prevent that equipment from placing and receive the damage when the device is inside, and simultaneously, what the device wholly adopted is detachable construction, portable and transportation, and the practicality is stronger.

Description

Shock attenuation and portable flight case

Technical Field

The utility model relates to an aviation case technical field, concretely relates to shock attenuation and convenient aviation case that carries.

Background

At present, the aviation case is widely applied to the transportation and loading of high-tech equipment such as audio-visual system multimedia, stage lighting equipment and the like; current aviation case includes the aviation case main part usually, and the aviation case removes the in-process, can lead to the aviation case main part vibrations acutely, leads to the equipment in the aviation case main part to damage easily, and simultaneously, the aviation case among the prior art is portable not convenient for, and is bulky, can not conveniently transport, and the urgent need is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's shock attenuation and convenient aviation case that carries, the inside multiple absorbing structure that sets up of device can prevent that equipment from placing and receive the damage when the device is inside, and simultaneously, what the device wholly adopted is detachable construction, portable and transportation, and the practicality is stronger.

In order to achieve the above purpose, the utility model adopts the following technical proposal: it comprises a bottom plate and universal wheels; universal wheels are rotatably arranged on four corners of the bottom plate through wheel seats; it also comprises a side plate, a movable plate, a cover plate, a chute, a fixed groove, a hasp and a lug; the left side and the right side of the upper part of the bottom plate are symmetrically and vertically provided with side plates, and the bottom side of each side plate is movably connected with the upper side surface of the bottom plate through a plurality of hinges; the front side and the rear side of the opposite surfaces of the left side plate and the right side plate and the front side and the rear side of the upper side surface of the bottom plate are provided with fixing grooves in a communicated manner, and the fixing grooves are arranged in a U shape; the movable plates are symmetrically arranged on the front side and the rear side of the upper side of the bottom plate, the movable plates are clamped between the side plates on the left side and the right side, convex edges are fixedly arranged on the left side surface, the right side surface and the bottom surface of the movable plates, and the movable plates are inserted into the fixed grooves through the convex edges on the movable plates; a plurality of hasps are arranged on the outer side surfaces of the two movable plates, a plurality of lugs are arranged on the front side wall and the rear side wall of the side plate, and the hasps are fixedly connected with the lugs at the corresponding positions; the upper side surfaces of the left and right side plates are symmetrically and fixedly provided with sliding grooves, a cover plate is arranged between the sliding grooves, and the cover plate is embedded in the sliding grooves in a sliding manner through limiting strips arranged on the left and right side edges of the cover plate; a pneumatic lifting rod is vertically and fixedly arranged in the middle of the lower side surface of the bottom plate, a control handle is fixedly arranged on the front side wall of the pneumatic lifting rod, and a base is fixedly arranged at the bottom of the pneumatic lifting rod; the upper side surface of the bottom plate is fixedly provided with a rubber cushion layer.

Furthermore, the movable plate and the side plates comprise a panel, a first corrugated layer and a second corrugated layer; the first corrugated layer and the second corrugated layer are oppositely arranged and fixedly connected; the outer side surfaces of the first corrugated layer and the second corrugated layer are fixedly provided with panels.

Furthermore, a handle is fixedly arranged in the middle of the front side wall of the cover plate.

Furthermore, a plurality of silica gel columns are fixedly arranged on the opposite surfaces of the left and right side plates in a matrix manner.

Furthermore, an internal threaded hole is fixedly formed in the middle of the cover plate, a screw rod is inserted into the middle of the internal threaded hole in a rotating mode through threads, a top plate is rotatably arranged at the bottom end of the screw rod through a bearing, and a base plate is fixedly arranged on the bottom surface of the top plate; the upper end of the screw rod is fixedly provided with a plum blossom hand wrench.

After the structure is adopted, the beneficial effects of the utility model are that: a shock attenuation and convenient aviation case that carries, the multiple absorbing structure of device inside setting can prevent that equipment from placing and receive the damage when the device is inside, simultaneously, what the device wholly adopted is detachable construction, portable and transportation, the practicality is stronger, the utility model has the advantages of set up rationally, the cost of manufacture is low.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the connection structure of the side plate, the bottom plate, the movable plate and the cover plate of the present invention.

Fig. 3 is a layer diagram of the side panel of the present invention.

Fig. 4 is a schematic view of the connection structure of the quincunx hand wrench, the screw rod and the top plate of the present invention.

Description of reference numerals:

the device comprises a bottom plate 1, universal wheels 2, side plates 3, a panel 3-1, a first corrugated layer 3-2, a second corrugated layer 3-3, a fixing groove 4, a movable plate 5, a convex edge 6, a hasp 7, a lug 8, a sliding groove 9, a cover plate 10, a pneumatic lifting rod 11, a control handle 12, a base 13, a rubber cushion layer 14, a handle 15, a silica gel column 16, an internal thread hole 17, a screw rod 18, a top plate 19, a cushion plate 20, a plum blossom hand screw 21 and a limiting strip 22.

The specific implementation mode is as follows:

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.

As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: it comprises a bottom plate 1 and universal wheels 2; four corners at the bottom of the bottom plate 1 are respectively provided with a universal wheel 2 in a rotating way through a wheel seat and a bolt, and the universal wheels 2 adopt rolling wheels with self-braking function; the novel shoe cover also comprises a side plate 3, a movable plate 5, a cover plate 10, a sliding groove 9, a fixing groove 4, a hasp 7 and a lug 8; the left side and the right side of the upper part of the bottom plate 1 are symmetrically and vertically provided with side plates 3, the bottom side edges of the side plates 3 are movably connected with the upper side surface of the bottom plate 1 through two hinges, and the combined height of the two side plates 3 is smaller than the length of the bottom plate 1; the front side and the rear side of the opposite surfaces of the left side plate 3 and the right side of the upper side surface of the bottom plate 1 are provided with fixing grooves 4 in a communicated manner, and the fixing grooves 4 are arranged in a U shape; the front side and the rear side of the upper side of the bottom plate 1 are symmetrically provided with movable plates 5, and the movable plates 5 are clamped between the side plates 3 at the left side and the right side; the movable plate 5 and the side plate 3 both comprise a panel 3-1, a first corrugated layer 3-2 and a second corrugated layer 3-3; the first corrugated layer 3-2 and the second corrugated layer 3-3 are oppositely arranged, can form a propagation gap, and are fixedly welded, and both are formed by stamping aluminum profiles; the outer side surfaces of the first corrugated layer 3-2 and the second corrugated layer 3-3 are fixedly welded with a panel 3-1, and the panel 3-1 is an alloy layer; convex edges 6 are fixedly arranged on the left side surface, the right side surface and the bottom surface of the movable plate 5, the convex edges 6 and the movable plate 5 are integrally formed, and the movable plate 5 is inserted into the fixed groove 4 through the convex edges 6 on the movable plate; the outer side surfaces of the two movable plates 5 are provided with a plurality of hasps 7 through bolts, the front side wall and the rear side wall of the side plate 3 are welded with a plurality of lugs 8, and the hasps 7 are fixedly connected with the lugs 8 at corresponding positions; sliding grooves 9 are symmetrically and fixedly welded on the upper side surfaces of the left side plate and the right side plate 3, a cover plate 10 is arranged between the sliding grooves 9, and the cover plate 10 is embedded in the sliding grooves 9 in a sliding manner through limiting strips 22 arranged on the left side edge and the right side edge of the cover plate; a handle 15 is fixedly arranged in the middle of the front side wall of the cover plate 10 through bolts, and the cover plate 10 is conveniently drawn out by the handle 15; the middle part of the lower side surface of the bottom plate 1 is vertically and fixedly provided with a pneumatic lifting rod 11 through a bolt, the structure and the principle of the pneumatic lifting rod 11 are the same as those of a pneumatic spring at the bottom of a height-adjustable seat in the prior art, a control handle 12 is fixedly arranged on the front side wall of the pneumatic lifting rod 11 through a bolt to control the lifting of the pneumatic lifting rod 11, and the bottom of the pneumatic lifting rod 11 is fixedly provided with a base 13 through a bolt; a rubber cushion layer 14 is fixedly arranged on the upper side surface of the bottom plate 1 through gluing; the opposite surfaces of the left and right side plates 3 are fixedly provided with a plurality of silica gel columns 16 through adhesive matrixes, and the silica gel columns 16 can reduce the damage to the equipment box body when the equipment box body in the device shakes left and right.

Further, an internal threaded hole 17 is fixedly formed in the middle of the cover plate 10, a screw 18 is inserted into the middle of the internal threaded hole 17 through threaded rotation, a top plate 19 is rotatably arranged at the bottom end of the screw 18 through a bearing, a backing plate 20 is fixedly arranged on the bottom surface of the top plate 19 through gluing, and the backing plate 20 is made of rubber; the upper end of screw rod 18 is fixed to be welded and is equipped with the plum blossom hand and twist 21, and rotatory plum blossom hand is twisted 21, supports the bottom of roof 19 to establish on the inside equipment box top surface of device, can reduce equipment and remove in the box.

The working principle of the specific embodiment is as follows: when the whole device is transported, the cover plate 10 and the movable plate 5 are respectively drawn out from the sliding groove 9 and the fixed groove 4, and the left side plate 3 and the right side plate 3 are folded towards the upper part of the bottom plate 1 through hinges, so that the occupied space of the whole device can be reduced, and the device is convenient to carry and transport; when some audio-visual system multimedia and stage lighting equipment need to be transported, a box body provided with the equipment is placed on a rubber cushion layer 14 on the upper side of a bottom plate 1, a movable plate 5 is inserted into a fixing groove 4 through a convex edge 6 on the periphery of the movable plate, then a buckle 7 is fixedly connected with a lug 8, a cover plate 10 is inserted into a sliding groove 9 through limiting grooves on two sides of the cover plate, a plum blossom-shaped hand is rotated to screw 21, the bottom of a top plate 19 is abutted to the top surface of the equipment box body in the device, the movement of the equipment in the box body can be reduced, vibration generated by a universal wheel 2 during rolling is blocked by a first corrugated plate, a second corrugated plate and the rubber cushion layer 14, the influence on the equipment box body in the device is reduced, and therefore the damage to the equipment can be reduced; then when the device is integrally conveyed in place, the pneumatic lifting rod 11 is lifted by controlling the handle 12, the universal wheels 2 are separated from the ground, and the base 13 supports the device integrally, so that the stability of the device in the transportation process is improved.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the rubber cushion layer 14, the silica gel column 16, the first corrugated layer 3-2, the second corrugated layer 3-3 and other shock absorption structures arranged in the device can prevent the equipment from being damaged when being placed in the device;

2. the device can be split into bottom plate 1 and folding curb plate 3 and two fly leafs 5 and apron 10, and what the device wholly adopted is detachable construction, portable and transportation, and the practicality is stronger.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A shock-absorbing and portable flight case comprises a bottom plate (1) and universal wheels (2); four corners at the bottom of the bottom plate (1) are respectively provided with a universal wheel (2) through a wheel seat in a rotating way; the method is characterized in that: the novel shoe cover also comprises a side plate (3), a movable plate (5), a cover plate (10), a sliding groove (9), a fixed groove (4), a hasp (7) and a lug (8); the left side and the right side of the upper part of the bottom plate (1) are symmetrically and vertically provided with side plates (3), and the bottom side edges of the side plates (3) are movably connected with the upper side surface of the bottom plate (1) through a plurality of hinges; the front side and the rear side of the opposite surfaces of the left side plate and the right side plate (3) and the front side and the rear side of the upper side surface of the bottom plate (1) are communicated with fixing grooves (4), and the fixing grooves (4) are arranged in a U shape; the front side and the rear side of the upper side of the bottom plate (1) are symmetrically provided with movable plates (5), the movable plates (5) are clamped between the side plates (3) at the left side and the right side, the left side and the right side of the movable plates (5) and the bottom surface are both fixedly provided with convex edges (6), and the movable plates (5) are inserted into the fixed grooves (4) through the convex edges (6) on the movable plates; a plurality of hasps (7) are arranged on the outer side surfaces of the two movable plates (5), a plurality of lugs (8) are arranged on the front side wall and the rear side wall of the side plate (3), and the hasps (7) are fixedly connected with the lugs (8) at the corresponding positions; sliding grooves (9) are symmetrically and fixedly arranged on the upper side surfaces of the left side plate and the right side plate (3), a cover plate (10) is arranged between the sliding grooves (9), and the cover plate (10) is embedded in the sliding grooves (9) in a sliding manner through limiting strips (22) arranged on the left side edge and the right side edge of the cover plate; a pneumatic lifting rod (11) is vertically and fixedly arranged in the middle of the lower side surface of the bottom plate (1), a control handle (12) is fixedly arranged on the front side wall of the pneumatic lifting rod (11), and a base (13) is fixedly arranged at the bottom of the pneumatic lifting rod (11); a rubber cushion layer (14) is fixedly arranged on the upper side surface of the bottom plate (1).

2. A shock absorbing and portable flight case as claimed in claim 1, wherein: the movable plate (5) and the side plate (3) both comprise a panel (3-1), a first corrugated layer (3-2) and a second corrugated layer (3-3); the first corrugated layer (3-2) and the second corrugated layer (3-3) are arranged oppositely and fixedly connected; the outer side surfaces of the first corrugated layer (3-2) and the second corrugated layer (3-3) are both fixedly provided with a panel (3-1).

3. A shock absorbing and portable flight case as claimed in claim 1, wherein: the middle part of the front side wall of the cover plate (10) is fixedly provided with a handle (15).

4. A shock absorbing and portable flight case as claimed in claim 1, wherein: a plurality of silica gel columns (16) are fixedly arranged on the opposite surfaces of the left and right side plates (3) in a matrix manner.

5. A shock absorbing and portable flight case as claimed in claim 1, wherein: an internal threaded hole (17) is fixedly formed in the middle of the cover plate (10), a screw rod (18) is inserted into the middle of the internal threaded hole (17) in a rotating mode through threads, a top plate (19) is rotatably arranged at the bottom end of the screw rod (18) through a bearing, and a base plate (20) is fixedly arranged on the bottom surface of the top plate (19); the upper end of the screw rod (18) is fixedly provided with a plum blossom hand screw (21).