CN211924429U - Portable air pump containing box - Google Patents

Abstract

The utility model discloses a portable air pump containing box, it includes middle section aluminum hull, terminal end cover, activity end cover, objective table, fixed plate, plastic connector, push type self-locking buckle subassembly, the profile of the cross section of middle section aluminum hull is triangle-shaped, the edge profile of terminal end cover is triangle-shaped, the edge profile of activity end cover is triangle-shaped, sliding connection between objective table and the middle section aluminum hull, push type self-locking buckle subassembly includes pin thread and auto-lock buckle body, auto-lock buckle body is fixed on the fixed plate, the pin thread is fixed on the objective table, through push type self-locking buckle subassembly swing joint between objective table and the fixed plate. Portable air pump containing box provides the enclosure space through pull formula operation structure and satisfies the requirement of accomodating, improves the convenience of portable air pump in carrying handling, provides the protection for portable air pump simultaneously, avoids the condition of striking damage.

Description

Portable air pump containing box

Technical Field

The utility model relates to a portable air pump containing box.

Background

With the more obvious use requirements, the portable air pump is popular in domestic markets. And the portable air pump has the advantages of convenient carrying and simple operation, so that the application range of the portable air pump is wider and wider. The common portable air pump consists of a pump body, a power line and an air pipe, the pump body is small in size, the length of the power line and the length of the air pipe are short, and the portable air pump formed by combining the three components has reasonable structural characteristics convenient to carry at any time and any place. However, in the prior art, the storage operation of the portable air pump is performed only by the bending and winding of each component of the portable air pump, and the power cord and the air tube of the portable air pump in the storage state are in a loose and unlimited state. These loose, unsecured, unrestrained power cords and air tubes would be the largest factor impeding transport by the next time the portable air pump is transported, as they would need to be grasped together by the operator or otherwise dragged along with the pump body.

The conventional portable air pump has made a significant technical contribution in terms of portability, but has been hampered by a loose structure in a stored state, and has been limited in portability, and inconvenient to carry and transport.

Disclosure of Invention

The to-be-solved technical problem of the utility model is how to improve the portability of portable air pump, optimize its degree of convenience of carrying the transport.

In order to solve the technical problem, the utility model adopts the following technical scheme: the portable air pump storage box comprises a middle section aluminum shell, an end cover, a movable end cover, an object stage, a fixing plate, a plastic connecting piece and a pressing type self-locking buckle assembly, wherein the outline of the cross section of the middle section aluminum shell is triangular, the edge outline of the end cover is triangular, the edge outline of the movable end cover is triangular, the middle section aluminum shell is of a tubular structure, convex reinforcing ribs are arranged inside the middle section aluminum shell, the plastic connecting piece is fixed between the reinforcing ribs, the plastic connecting piece is fixedly connected with the middle section aluminum shell, the fixing plate is connected with the plastic connecting piece through screws, the end cover is arranged on the fixing plate, the end cover is fixedly connected with one end of the middle section aluminum shell, the object stage is positioned inside the middle section aluminum shell, the length of the object stage is smaller than that of the middle section aluminum shell, and the object stage is connected with the middle, the utility model discloses a self-locking buckle, including movable end cover, middle section aluminum hull, push type self-locking buckle subassembly, movable end cover fixed mounting is in the one end of objective table, the other end swing joint of movable end cover and middle section aluminum hull, push type self-locking buckle subassembly includes pin thread and auto-lock buckle body, auto-lock buckle body is fixed on the fixed plate, the pin thread is fixed on the objective table, pass through push type self-locking buckle subassembly swing joint between objective table and the fixed plate.

The overall structure of this portable air pump containing box is the triangular prism structure, and such design is mainly avoided other article to stack on portable air pump containing box, because the triangular prism structure has decided that the top of this portable air pump containing box is narrower cambered surface structure, side are the inclined plane structure, and this kind of structure that can not serve support article can not be used for the condition of daily placing object article at all. In addition, the triangular prism design of the portable air pump storage box provides a closed space to limit the storage state of the portable air pump in which the pump body, the power line and the windpipe are wound and concentrated, and the gravity center distribution characteristics of the components in the storage state are regulated, so that the portable air pump storage box is favorable for controlling the gravity center of the portable air pump storage box after being arranged on the portable air pump to be at a lower position, and the portable air pump storage box is not prone to rollover.

When the portable air pump containing box is used, only the movable end cover needs to be pressed, the pressing type self-locking buckle assembly is automatically unlocked after the movable end cover is pressed, and then the movable end cover is pulled to pull out the objective table. That is to say, this technical scheme's portable air pump containing box is the box structure of pull, and not flip or the box structure that opens of side. Such design is applicable to vapour car trunk's service environment, and horizontal space condition is often more than vertical space condition in this kind of service environment and is had much more spacious, and portable air pump containing box transversely places and horizontal pull, and the use is hindered the hindrance factor and is less.

In this technical scheme the objective table outside is equipped with the thin spout corresponding to the strengthening rib, the embedding has the strengthening rib in the thin spout, the objective table outside is equipped with wide spout, the embedding has the plastics connecting piece in the wide spout. Inside strengthening rib and the plastics connecting piece of middle section aluminum hull have all played the effect of restriction objective table, inlay mutually through these structures and connect, and the objective table receives the restriction in the direction of its slip direction on the middle section aluminum hull of perpendicular, maintains the high degree of connection of objective table and middle section aluminum hull, also lets the pull operation of objective table avoid the sideslip, the side moves and more stable.

Receive the requirement of objective table bearing, carry out the structure reinforcement to the objective table, be equipped with the baffle at the other end of objective table, the profile of objective table in baffle department is triangle-shaped, through spliced pole fixed connection between activity end cover and the baffle. On one hand, the baffle plate is used for placing the stored portable air pump in the portable air pump storage box and is further away from the opening, which is in contact with the movable end cover, on the middle section aluminum shell, so that the portable air pump can be smoothly pushed into the portable air pump storage box after being placed on the objective table, and any part is prevented from being clamped on the opening, which is in contact with the movable end cover, on the middle section aluminum shell; on the other hand, the design may allow excess cord or the like to be wound onto the connecting column if necessary to meet emergency use requirements.

The utility model adopts the above technical scheme: portable air pump containing box provides the enclosure space through pull formula operation structure and satisfies the requirement of accomodating, improves the convenience of portable air pump in carrying handling, provides the protection for portable air pump simultaneously, avoids the condition of striking damage.

Drawings

The invention is further described with reference to the following figures and detailed description.

Fig. 1 is a schematic view of a portable air pump storage box according to the present invention;

FIG. 2 is a schematic view showing the assembly of the fixing plate, the plastic connecting member and the pressing type self-locking fastener assembly of the portable air pump storage box of the present invention;

fig. 3 is the utility model relates to a fixed plate, plastic connector, push type self-locking buckle subassembly equipment schematic diagram II of portable air pump containing box.

Detailed Description

As shown in fig. 1, 2 and 3, the portable air pump storage box is a triangular prism structure, and comprises a middle aluminum shell 1, a terminal end cover 2, a movable end cover 3, an object stage 4, a fixing plate 5, a plastic connecting piece 6 and a pressing type self-locking buckle assembly.

Middle section aluminum hull 1 is the tubulose section bar of metal material, and inside is equipped with convex strengthening rib, and the strengthening rib is to the inside arch of middle section aluminum hull 1, and the strengthening rib distributes along the length direction of middle section aluminum hull 1, and the profile of the cross section of middle section aluminum hull 1 is triangle-shaped, and the corner is fillet structure and not closed angle structure.

The plastic connecting piece 6 is of a strip-shaped structure, is embedded between adjacent reinforcing ribs of the middle section aluminum shell 1 and is fixedly connected with the middle section aluminum shell 1 through interference fit. After installation, the plastic connecting piece 6 is positioned inside the middle section aluminum shell 1 and also protrudes towards the inside of the middle section aluminum shell 1. The length of the plastic connecting piece 6 is less than that of the middle section aluminum shell 1, and one end of the plastic connecting piece 6 is close to one end of the middle section aluminum shell 1. Three plastic connecting pieces 6 are arranged on the middle section aluminum shell 1, two plastic connecting pieces are distributed at the bottom of the middle section aluminum shell 1, and the other plastic connecting piece is positioned at the side part of the middle section aluminum shell 1.

The side profile of the fixing plate 5 is triangular, and the size of the side profile of the fixing plate is smaller than that of the cross section of the middle section aluminum shell 1. The fixing plate 5 is installed on the plastic connecting piece 6 through screws, and the fixing plate 5 is connected with the middle section aluminum shell 1 into a whole after installation. The side surface of the fixing plate 5 and the surface of the middle section aluminum shell 1 are in smooth transition to form an integrated visual effect. The fixing plate 5 is provided with a through hole for the buckle connection of the barb structure. The edge profile of the end cover 2 is triangular, a buckle of the barb structure is arranged on the end face with the largest surface area, the buckle is inserted into the through hole of the fixing plate 5 during installation, the barb structure on the buckle is tightly clamped on the end face with the largest surface area of the fixing plate 5, so that the end cover 2 is fixedly arranged on the fixing plate 5, and the end cover 2 is positioned at one end of the middle section aluminum shell 1. The end face of the end cap 2 is connected to the side face of the fixing plate 5.

The objective table 4 is installed inside the middle section aluminum shell 1, and the shape of the objective table is adapted to the inner space of the middle section aluminum shell 1, so that the cross section of the objective table 4 is in an isosceles trapezoid structure. The length of objective table 4 is less than the length of middle section aluminum hull 1, all is equipped with the narrower thin spout of width on the bottom of objective table 4 and two sides, and the bottom of objective table 4 is equipped with the great wide spout of width, has the strengthening rib, the wide spout is embedded in to have plastic connector 6 through thin spout in-line embedding, realizes sliding connection between objective table 4 and the middle section aluminum hull 1.

One end of the object stage 4 is provided with a baffle 7, the outline of the object stage 4 at the baffle 7 is triangular, and the baffle 7 can also extend into the middle section aluminum shell 1 to move. A connecting column 8 is arranged on one end face of the baffle 7, and the movable end cover 3 is fixed on the connecting column 8. The side profile of the movable end cover 3 is also triangular, the movable end cover and the middle section aluminum shell 1 are in movable connection, and after the movable end cover is connected with the other end of the middle section aluminum shell 1, the surface of the movable end cover 3 and the surface of the middle section aluminum shell 1 are in smooth transition, so that an integrated visual effect is formed. The other end of the objective table 4 is movably connected with the fixed plate 5 through a pressing type self-locking buckle component. The pressing type self-locking buckle assembly comprises a male buckle 9 and a self-locking buckle body 10, the self-locking buckle body 10 is fixed on the fixing plate 5, and the male buckle 9 is fixed on the objective table 4. The male buckle 9 and the self-locking buckle body 10 are connected together after the male buckle 9 is inserted into the self-locking buckle body 10, and the male buckle 9 can automatically separate from the self-locking buckle body 10 after the male buckle 9 is pressed towards the direction of the self-locking buckle body 10.

When the self-locking buckle is used, the movable end cover 3 is pressed down, the pressing type self-locking buckle component is driven, and the male buckle 9 and the self-locking buckle body 10 are separated. Then, the stage 4 is pulled out, and the portable air pump to be stored is put into the stage 4. And finally, pushing the object stage 4 to move towards the inside of the middle section aluminum shell 1 until the male buckle 9 is clamped into the self-locking buckle body 10 again. This completes the storing operation.

Claims (3)

1. The utility model provides a portable air pump containing box which characterized in that: the portable air pump containing box comprises a middle section aluminum shell (1), a tail end cover (2), a movable end cover (3), an object stage (4), a fixed plate (5), a plastic connecting piece (6) and a pressing type self-locking buckle component, wherein the outline of the cross section of the middle section aluminum shell (1) is triangular, the edge outline of the tail end cover (2) is triangular, the edge outline of the movable end cover (3) is triangular, the middle section aluminum shell (1) is of a tubular structure, convex reinforcing ribs are arranged inside the middle section aluminum shell (1), the plastic connecting piece (6) is fixed between the reinforcing ribs, the plastic connecting piece (6) is fixedly connected with the middle section aluminum shell (1), the fixed plate (5) is connected with the plastic connecting piece (6) through screws, the tail end cover (2) is installed on the fixed plate (5), and the tail end cover (2) is fixedly connected with one end of the middle section aluminum shell (1), objective table (4) are located inside middle section aluminum hull (1), the length of objective table (4) is less than the length of middle section aluminum hull (1), sliding connection between objective table (4) and middle section aluminum hull (1), movable end cover (3) fixed mounting is in the one end of objective table (4), movable end cover (3) and the other end swing joint of middle section aluminum hull (1), push type is from locking buckle subassembly includes pin thread (9) and auto-lock buckle body (10), auto-lock buckle body (10) are fixed on fixed plate (5), pin thread (9) are fixed on objective table (4), through push type is from locking buckle subassembly swing joint between objective table (4) and fixed plate (5).

2. The portable air pump storage box according to claim 1, characterized in that: the outside of objective table (4) is equipped with the thin spout corresponding to the strengthening rib, the embedding has the strengthening rib in the thin spout, the outside of objective table (4) is equipped with wide spout, the embedding has plastic connecting piece (6) in the wide spout.

3. The portable air pump storage box according to claim 1, characterized in that: the other end of objective table (4) is equipped with baffle (7), the profile of objective table (4) in baffle (7) department is triangle-shaped, pass through spliced pole (8) fixed connection between activity end cover (3) and baffle (7).

Images