CN211806061U

CN211806061U - Special tool box for economic teacher

Info

Publication number: CN211806061U
Application number: CN202020316636.8U
Authority: CN
Inventors: 刘凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-15
Filing date: 2020-03-15
Publication date: 2020-10-30
Anticipated expiration: 2030-03-15

Abstract

The utility model discloses a special toolbox of economic teacher, including lower box and last box, set up first instrument in the lower box and place the district, it places the district to go up the inside second instrument that is equipped with of box, first instrument is placed the district and is placed the district with the second instrument and all seted up the instrument standing groove in the district, it is equipped with first lid and second lid to go up the box upper end, first lid, second lid one end respectively with last box both sides hinge, the inside protection sponge that all fills of first lid and second lid, the protection sponge is located the second instrument and places the district upper end. The utility model discloses a set up box and last box down to be equipped with first instrument respectively on box and the last box down and place the district, the district is placed to the second instrument, can carry out the layering with the dedicated instrument of economic engineer and place, can enlarge and place the interval, first instrument is placed the district simultaneously, the district is placed to the second instrument mutual noninterference, can avoid the instrument of placing to bump, stability and security height.

Description

Special tool box for economic teacher

Technical Field

The utility model relates to a toolbox correlation technique field specifically is a special toolbox of economic teacher.

Background

Tool box (Gongjuxiang), as its name implies, is a container for storing tools; it is divided into a mobile type and a fixed type; the tool box can be classified into a plastic tool box, an aluminum alloy tool box, an iron sheet tool box and the like according to material classification, tools stored in the tool box are different due to different application fields, and the tool box commonly used by an economic engineer is mainly used for storing some tools such as a calculator, a notebook computer and the like.

However, current toolbox kind is very single, is the single box structure, and multiple instrument is placed in same box jointly, and does not protect the instrument of depositing, and in the transportation, the phenomenon that instrument damage appears in the instrument collision of each other in the box easily to cause the unnecessary loss, and current toolbox parking space is little, and the instrument is not convenient for place when taking out, needs improve it.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special toolbox of economic teacher to current toolbox kind that mentions in solving above-mentioned background art is very single, is single box structure, and multiple instrument is placed in same box jointly, and does not protect the instrument of depositing, and in the transportation, the phenomenon that instrument damage appears easily in instrument collision each other in the box, thereby causes the unnecessary loss, and current toolbox parking space is little, the problem of placing is not convenient for when the instrument takes out.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special toolbox of economic teacher, includes box and last box down, set up first instrument in the box down and place the district, it places the district to go up the inside second instrument that is equipped with of box, first instrument is placed the district and is placed the district with the second instrument and all seted up the instrument standing groove in the district, it is equipped with first lid and second lid to go up the box upper end, first lid, second lid one end are hinged with last box both sides respectively, first lid and the inside protection sponge that all fills of second lid, the protection sponge is located the district upper end is placed to the second instrument, it is equipped with the gas cell to go up the box lower surface, it all is equipped with the piston chamber to aerify the gas cell both sides, the piston intracavity portion is equipped with the piston board, piston chamber bottom one side is connected with the gas-supply pipe, gas-supply pipe one end with aerify the gas cell intercommunication.

Preferably, go up the box lateral wall and fit with a contraceptive ring and be equipped with the female fastener of second, the box lateral wall is fitted with a contraceptive ring down and is equipped with the male fastener of second that matches with the female fastener of second, it is connected through the lock of female fastener of second and the male fastener of second with lower box to go up the box.

Preferably, the piston cavity is provided with a plurality of groups, and the lower box body is provided with inserting columns matched with the piston cavity.

Preferably, go up and install first public fastener on the lateral wall of box upper end, install the first female fastener that matches with first public fastener on first lid and the second lid, first lid and second lid are connected with last box lock through first female fastener and first public fastener.

Preferably, all be equipped with the handle on first lid and the second lid, second lid one side is equipped with the magnetic stripe, be equipped with the adsorbed sheetmetal of magnetic stripe on the first lid, the second lid passes through the magnetic stripe absorption with the junction of first lid and is connected.

Preferably, a return spring is installed on the surface of one side of the piston plate, and the other end of the return spring is fixedly connected with the bottom end of the inner portion of the piston cavity.

The utility model provides an economic teacher specialized tool case possesses following beneficial effect:

(1) the utility model discloses a set up box and last box down to be equipped with first instrument respectively on box and the last box down and place the district, the district is placed to the second instrument, can carry out the layering with the dedicated instrument of economic engineer and place, can enlarge and place the interval, first instrument is placed the district simultaneously, the district is placed to the second instrument mutual noninterference, can avoid the instrument of placing to bump, stability and security are high, convenient to use.

(2) The utility model discloses an it has the protection sponge all to fill on first lid and second lid, can utilize the protection sponge to place the instrument in the district to the second instrument and protect, influence the stability that inside instrument was placed when avoiding the toolbox to collide, through being equipped with inflatable airbag at last box lower surface, when last box and lower box are closed, the piston intracavity on the lower box is inserted to the post of inserting on the box, make the gas of piston intracavity send into inflatable airbag in through the gas-supply pipe, inflatable airbag expands, thereby extrude the protection to the instrument of placing in the lower box, the arrangement tool is placed stably, anticollision is effectual, convenient to use.

(3) The utility model discloses a set up first lid and second lid to all be equipped with the handle on first lid and second lid, when first lid and second lid are opened, can utilize the handle to support first lid and second lid, can take out the instrument and place on first lid and second lid, enlarge the instrument and place space, convenient to use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of a top view of the lower case of the present invention;

fig. 3 is an expanded top view of the upper case of the present invention;

fig. 4 is a schematic view of the side view of the upper case of the present invention.

Fig. 5 is a schematic structural view of the upper case bottom view of the present invention;

fig. 6 is the utility model discloses an go up box test section structure sketch map schematic.

In the figure: 1. a lower box body; 2. an upper box body; 3. a first cover body; 4. a second cover body; 5. a handle; 6. a first male fastener; 7. a magnetic strip; 8. inserting a column; 9. a first tool placement area; 10. a piston plate; 11. a piston cavity; 12. an inflatable air bag; 13. a second male fastener; 14. a second female fastener; 15. a second tool placement area; 16. a protective sponge; 17. a first female fastener; 18. a return spring; 19. a gas delivery pipe.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-6, the utility model provides a technical solution: a tool box special for an economic engineer comprises a lower box body 1 and an upper box body 2, wherein a first tool placing area 9 is arranged in the lower box body 1, a second tool placing area 15 is arranged in the upper box body 2, tool placing grooves are respectively arranged in the first tool placing area 9 and the second tool placing area 15, a first cover body 3 and a second cover body 4 are arranged at the upper end of the upper box body 2, one end of the first cover body 3 and one end of the second cover body 4 are respectively hinged with the two sides of the upper box body 2, the first cover body 3 and the second cover body 4 are both filled with protective sponge 16, the protective sponge 16 is positioned at the upper end of the second tool placing area 15, the lower surface of the upper box body 2 is provided with an inflatable air bag 12, both sides of the inflatable air bag 12 are provided with piston cavities 11, the piston cavity 11 is internally provided with a piston plate 10, one side of the bottom end of the piston cavity 11 is connected with an air pipe 19, and one end of the air pipe 19 is communicated with the inflatable air bag 12.

Go up 2 lateral walls of box and fit with a contraceptive ring and be equipped with second

female fastener

14, 1 lateral wall of box is fitted with a contraceptive ring down and is equipped with the public fastener 13 of second that matches with second female fastener 14, go up box 2 and lower box 1 and be connected through the public fastener 13 lock of second female fastener 14 and second, can guarantee the stability of going up box 2 and lower box 1 installation, place the slippage.

Piston chamber 11 is equipped with the multiunit, be equipped with down on the box 1 and insert the post 8 with piston chamber 11 matching, can be when last box 2 with box 1 closure down, utilize to insert the post 8 and insert in piston chamber 11, extrude piston plate 10 to send into inflatable air bag 12 with the gas in the piston chamber 11 through gas-supply pipe 19.

Go up and install first public fastener 6 on the 2 upper end lateral walls of box, install the first female fastener 17 that matches with first public fastener 6 on first lid 3 and the second lid 4, first lid 3 and second lid 4 are connected with last 2 locks of box through first female fastener 17 and first public fastener 6, and it is stable to be connected with last box 2 when can guaranteeing first lid 3 and second lid 4 to close.

All be equipped with handle 5 on first lid 3 and the second lid 4, second lid 4 one side is equipped with magnetic stripe 7, be equipped with the adsorbed sheetmetal of magnetic stripe 7 on the first lid 3, second lid 4 passes through magnetic stripe 7 with the junction of first lid 3 and adsorbs the connection, can guarantee the compactness of

first lid

3 and 4 junctions of second lid, avoids the dust to enter into inside last box 2 from the junction of first lid 3 and second lid 4.

The surface mounting of piston plate 10 one side has reset spring 18, reset spring 18 other end and the inside bottom fixed connection of piston chamber 11, when last box 2 and lower box 1 separation, reset spring 18 promotes piston plate 10 and resets to in drawing back the piston chamber 11 with the gas in the gasbag 12 that aerifys, avoid using repeatedly.

It should be noted that, when the tool box special for the economic teacher works, the tool box special for the economic teacher can be placed in the tool placing groove in the first tool placing area 9 or the second tool placing area 15, because the first tool placing area 9 or the second tool placing area 15 is made of sponge material, the tool placing groove can buffer and protect the periphery of the tool, after the tool is placed, the first cover body 3 and the second cover body 4 can be closed, so that the first cover body 3 and the second cover body 4 are buckled and connected with the upper box body 2 through the first female fastener 17 and the first male fastener 6, meanwhile, the connection part of the second cover body 4 and the first cover body 3 is connected through the magnetic stripe 7 in an adsorption manner, when the first cover body 3 and the second cover body 4 are closed, the protective sponge 16 can be used for protecting the tool in the second tool placing area 15, and the stability of placing of the internal tool is prevented from being influenced when the tool box collides, then the upper box body 2 and the lower box body 1 are assembled, so that the inserting column 8 on the lower box body 1 is inserted into the piston cavity 11, the piston plate 10 is extruded, the gas in the piston cavity 11 is sent into the inflatable airbag 12 through the gas pipe 19, the inflatable airbag 12 is expanded, tools placed in the first tool placing area 9 are extruded and protected by the inflatable airbag 12, then the upper box body 2 and the lower box body 1 are buckled and connected through the second female fastener 14 and the second male fastener 13, the assembly is simple, the whole tool box can be lifted up through the handle 5 and is convenient to carry, the first tool placing area 9 and the second tool placing area 15 are respectively arranged on the lower box body 1 and the upper box body 2, tools special for an economic engineer can be placed in a layered mode, the placing area can be expanded, meanwhile, the first tool placing area 9 and the second tool placing area 15 are not interfered with each other, and the placed tools can be prevented from being collided, the safety and the stability are high, the use is convenient, when the tool box is opened, the lower box body 1 can be separated from the upper box body 2, and the return spring 18 pushes the piston plate 10 to return at the moment, so that the gas in the inflatable air bag 12 is pumped back to the piston cavity 11, and the repeated use is avoided; when the first cover body 3 and the second cover body 4 are opened, the first cover body 3 and the second cover body 4 can be supported by the handle 5, and tools can be taken out and placed on the first cover body 3 and the second cover body 4, so that the tool placing space is enlarged, and the use is convenient; the utility model discloses simple structure, facilitate promotion and use.

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 tool box special for the economic engineer is characterized by comprising a lower box body (1) and an upper box body (2), wherein a first tool placing area (9) is formed in the lower box body (1), a second tool placing area (15) is formed in the upper box body (2), tool placing grooves are formed in the first tool placing area (9) and the second tool placing area (15), a first cover body (3) and a second cover body (4) are arranged at the upper end of the upper box body (2), one ends of the first cover body (3) and the second cover body (4) are hinged to the two sides of the upper box body (2) respectively, protective sponge (16) is filled in the first cover body (3) and the second cover body (4), the protective sponge (16) is located at the upper end of the second tool placing area (15), an inflatable air bag (12) is arranged on the lower surface of the upper box body (2), and piston cavities (11) are arranged on the two sides of the inflatable air bag (12), piston chamber (11) inside is equipped with piston plate (10), piston chamber (11) bottom one side is connected with air-supply pipe (19), air-supply pipe (19) one end and inflatable air bag (12) intercommunication.

2. An economiser speciality kit according to claim 1, wherein: go up box (2) lateral wall and encircle a contraceptive ring and be equipped with second female fastener (14), box (1) lateral wall is encircled down and is equipped with second male fastener (13) that match with second female fastener (14), it connects through second female fastener (14) and second male fastener (13) lock with lower box (1) to go up box (2).

3. An economiser speciality kit according to claim 1, wherein: the piston cavity (11) is provided with a plurality of groups, and the lower box body (1) is provided with an inserting column (8) matched with the piston cavity (11).

4. An economiser speciality kit according to claim 1, wherein: go up and install first public fastener (6) on box (2) upper end lateral wall, install first female fastener (17) that match with first public fastener (6) on first lid (3) and the second lid (4), first lid (3) and second lid (4) are connected with last box (2) lock through first female fastener (17) and first public fastener (6).

5. An economiser speciality kit according to claim 1, wherein: all be equipped with handle (5) on first lid (3) and the second lid (4), second lid (4) one side is equipped with magnetic stripe (7), be equipped with the adsorbed sheetmetal of magnetic stripe (7) on first lid (3), second lid (4) pass through magnetic stripe (7) with the junction of first lid (3) and adsorb the connection.

6. An economiser speciality kit according to claim 1, wherein: and a return spring (18) is arranged on the surface of one side of the piston plate (10), and the other end of the return spring (18) is fixedly connected with the bottom end inside the piston cavity (11).