CN216505012U

CN216505012U - Toolbox for mapping engineering convenient to carry

Info

Publication number: CN216505012U
Application number: CN202122640825.8U
Authority: CN
Inventors: 魏云海
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-30
Filing date: 2021-10-30
Publication date: 2022-05-13
Anticipated expiration: 2031-10-30

Abstract

The utility model relates to a portable tool box for surveying and mapping engineering, which comprises a bottom bin, wherein the top surface of the bottom bin is provided with two cover plates, the left side surface of the bottom bin is hinged with braces through a hinge frame, the other ends of the braces are hinged with a fixed bin through the hinge frame, the left side and the right side of the front surface and the back surface of the bottom bin are respectively hinged with a first connecting rod, one end of each first connecting rod extends to the tops of the two cover plates, and the left side and the right side of the front surface and the back surface of the bottom bin and the front surface and the back surface of the two cover plates are respectively hinged with a second connecting rod through hinge rings. This toolbox for mapping engineering convenient to carry fixes and head rod and second connecting rod through the hasp two apron respectively through articulated ring and two apron and the articulated between the bottom bin, makes things convenient for the mapping personnel to open the toolbox, simultaneously, through the effect of braces down, makes the mapping personnel carry the toolbox on one's body, makes things convenient for the mapping personnel to carry.

Description

Toolbox for mapping engineering convenient to carry

Technical Field

The utility model relates to the technical field of tool boxes, in particular to a portable tool box for surveying and mapping engineering.

Background

The tool box is a container for storing tools and various household sundries, can be used for various purposes such as production, family, maintenance, fishing and the like, is widely used, is divided into a movable type and a fixed type, is a movable tool box, namely a so-called tool car, is convenient to store and easy to manage and carry, and becomes a preferred choice for tool users.

The instrument that the mapping personnel in the building trade used is more, so the mapping personnel all can carry the toolbox when surveying and mapping the job site, and current toolbox is at the in-process that removes, and mapping personnel is inconvenient carries the toolbox, so provides a portable's toolbox for mapping engineering for solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the portable tool box for surveying and mapping engineering, which has the advantages of convenient carrying and solves the problem that surveying and mapping personnel are inconvenient to carry the tool box in the moving process of the conventional tool box.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a toolbox for mapping engineering convenient to carry, includes the end storehouse, the top surface of end storehouse is equipped with quantity and is two apron, the left surface of end storehouse articulates through articulated frame has the braces, the other end of braces articulates through articulated frame has fixed storehouse.

The left and right sides at the front and the back of end storehouse all articulates through the hinged ring has the head rod that one end extends to two apron tops departments, the left and right sides at the front and the back of end storehouse and two apron openly and between the back articulated through the hinged ring respectively have the second connecting rod, be located two of homonymy fixedly connected with handle, two between the head rod the equal fixedly connected with spacing ring in bottom surface of apron.

The right side of the bottom bin is provided with a fixing mechanism used for fixing the fixing bin.

The bottom surface of the bottom bin is provided with a moving mechanism used for moving the bottom bin.

Further, two the front department of apron is equipped with the hasp, two the apron passes through hasp fixed connection, is located two on the same horizontal plane the head rod is articulated with two apron through the hinge ring respectively, the shape in end storehouse is the cuboid of inside cavity and top surface disappearance, two the spacing ring is the rectangular ring, two four side-faces of spacing ring laminate with the interior four lateral walls in end storehouse respectively, are located two on the coplanar the head rod all inclines relatively with the second connecting rod, and inclination is the acute angle.

Further, fixed establishment includes the fixed block, fixed block fixed connection just is close to top surface department at the right flank in end storehouse, the spacing groove has been seted up to the top surface of fixed block, the fixed orifices has all been seted up at the front and the back of fixed block, the one end of fixed storehouse runs through and extends to the inside in spacing groove, fixedly connected with baffle between left side inner wall, right side inner wall, interior roof and the interior diapire of fixed storehouse, the front and the equal vertical fixation in back of baffle have a telescopic link, two one side that the baffle was kept away from to the telescopic link is fixedly connected with one end respectively and runs through perpendicularly and extends to the dead lever of the inside department of two fixed orings, two all the cover is equipped with the spring that both ends respectively with baffle and dead lever fixed connection on the periphery wall of telescopic link, the front and the equal fixed mounting in back of fixed block have a fixed plate, two a side that the baffle was kept away from to the fixed plate respectively swing joint one end runs through perpendicularly and extends the push away from of the inside department of two fixed orificess And the two push rods are fixedly connected with a limiting plate on one side opposite to the push rod.

Further, two the through hole has all been seted up to the side that the baffle was kept away from to the fixed plate, two the push rod respectively with two through hole clearance fit, the shape in fixed storehouse is inside hollow cuboid, fixed storehouse and spacing groove clearance fit, two the limiting plate is the cylinder, two the limiting plate respectively with two fixed orifices clearance fit, two the dead lever respectively with two fixed orifices clearance fit, two the one end that the baffle was kept away from to the dead lever is the inclined plane form.

Further, moving mechanism includes that quantity is four supporting shoe, four the supporting shoe is fixed connection end storehouse bottom surface all around, the hole of stepping down has all been seted up all around to end storehouse bottom surface, four the hole of stepping down is close to one side inner wall of supporting shoe and all articulates through articulated frame has a gag lever post, four the equal fixed connection in bottom surface of gag lever post removes the wheel, four the equal vertically fixed snap ring of the interior roof in hole of stepping down, four the equal swing joint in a side that the gag lever post was kept away from to the supporting shoe has one end to run through perpendicularly and extend to the screw rod that the gag lever post is close to one side department of snap ring, four the screw rod still runs through four nuclear gag lever posts respectively.

Further, four a side face, away from the snap ring, of the supporting block and the limiting rod is provided with threaded holes, four the screw rods are respectively in threaded connection with the four threaded holes, and four inner peripheral walls of the snap ring are respectively tightly attached to outer peripheral walls of the four limiting rods.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. according to the portable tool box for surveying and mapping engineering, the two cover plates are fixed through the lock catches, the first connecting rod and the second connecting rod are hinged with the two cover plates and the bottom bin through the hinge rings respectively, so that a surveying and mapping worker can open the tool box conveniently, and the tool box can be carried on the back of the surveying and mapping worker under the action of the straps, so that the surveying and mapping worker can carry the tool box conveniently;

2. this toolbox for mapping engineering convenient to carry through under the effect of removing the wheel, can make the bottom bin remove, the snap ring is to the fixed of gag lever post, and convenient surveying personnel places spacing hole downthehole stepping down, simultaneously through dead lever and solid fixed ring between clearance fit and push rod to the promotion of dead lever under, can swiftly install and dismantle more convenient and practical to the braces.

Drawings

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

FIG. 2 is a schematic view showing the deployment of the bottom compartment and the cover plate in the structure of the present invention;

FIG. 3 is a right side schematic view of the internal structure of the fixed block and the fixed bin in the structure of the present invention;

fig. 4 is a schematic view of the internal structure of the bottom bin in the structure of the present invention.

In the figure: the device comprises a handle 1, a first connecting rod 2, a second connecting rod 3, a bottom bin 4, a supporting block 5, a screw 6, a fixing block 7, a push rod 8, a fixing bin 9, a cover plate 10, a lock catch 11, a strap 12, a limiting ring 13, a fixing plate 14, a limiting plate 15, a fixing rod 16, a spring 17, an expansion rod 18, a partition plate 19, a movable wheel 20, a limiting rod 21, a snap ring 22, a abdicating hole 23, a limiting groove 24 and a fixing hole 25.

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. 1-4, the portable toolbox for mapping engineering in this embodiment includes a bottom bin 4, two cover plates 10 are disposed on the top surface of the bottom bin 4, a carrying strap 12 is hinged to the left side surface of the bottom bin 4 through a hinge frame, and a fixing bin 9 is hinged to the other end of the carrying strap 12 through a hinge frame.

The left and right sides at the front and the back of end storehouse 4 all articulates through the articulated ring has the head rod 2 that one end extends to two apron 10 tops departments, and the left and right sides at the front and the back of end storehouse 4 and two apron 10 respectively between the front and the back articulated through the articulated ring have second connecting rod 3, be located fixedly connected with handle 1 between two head rods 2 of homonymy, the equal fixedly connected with spacing ring 13 in bottom surface of two apron 10.

The right side of the bottom bin 4 is provided with a fixing mechanism for fixing the fixing bin 9.

The bottom surface of the bottom bin 4 is provided with a moving mechanism for moving the bottom bin 4.

Wherein, two positive departments of apron 10 are equipped with hasp 11, two apron 10 are through 11 fixed connection of hasp, it is articulated with two apron 10 through the hinge ring respectively to be located two head rods 2 on the same horizontal plane, the shape of end storehouse 4 is the cuboid of inside cavity and top surface disappearance, two spacing rings 13 are the rectangular ring, four sides of two spacing rings 13 laminate with the interior four lateral walls of end storehouse 4 respectively, two

head rods

2 and 3 homogeneous phase inclinations of second connecting rod that are located on the coplanar, and inclination is the acute angle.

It should be noted that the latch 11 is a conventional device known in the art, and the detailed structure and operation thereof are not described herein.

Specifically, the lock catch 11 is broken off, so that the two handles 1 move relatively, the first connecting rod 2 and the second connecting rod 3 are pulled to move relatively, the two cover plates 10 move relatively, the two cover plates are separated from the bottom bin 4, and at this time, the tool box is opened.

In this embodiment, fixing mechanism includes fixed block 7, fixed block 7 fixed connection is at the right flank of end storehouse 4 and be close to top surface department, spacing groove 24 has been seted up to the top surface of fixed block 7, fixed orifices 25 have all been seted up at the front and the back of fixed block 7, the one end of fixed storehouse 9 runs through and extends to the inside of spacing groove 24, the left side inner wall of fixed storehouse 9, the right side inner wall, fixedly connected with baffle 19 between interior roof and the interior roof, the equal vertical fixation in front and the back of baffle 19 has telescopic link 18, one side that baffle 19 was kept away from to two telescopic links 18 is fixedly connected with one end respectively and runs through perpendicularly and extends to the dead lever 16 of the inside department of two fixed orifices 25, all the cover is equipped with both ends respectively and baffle 19 and dead lever 16 fixed connection's spring 17 on the periphery wall of two telescopic links 18, the equal fixed plate 14 is fixed plate 14 in front and the back, one side that baffle 19 was kept away from to two fixed plates 14 is swing joint respectively has one end to run through perpendicularly and extends two fixed plates The push rods 8 in the fixing holes 25 and one side face of each of the two push rods 8 opposite to each other are fixedly connected with a limiting plate 15.

Wherein, the through hole has all been seted up to two fixed plates 14 one side of keeping away from baffle 19, two push rods 8 respectively with two through hole clearance fit, the shape of fixed storehouse 9 is inside hollow cuboid, fixed storehouse 9 and spacing groove 24 clearance fit, two limiting plates 15 are the cylinder, two limiting plates 15 respectively with two fixed orificess 25 clearance fit, two dead levers 16 respectively with two fixed orificess 25 clearance fit, the one end that baffle 19 was kept away from to two dead levers 16 is the inclined plane form.

It should be noted that the telescopic rod 18 is composed of a sleeve bin and a moving rod, one end of the moving rod penetrates through and extends into the sleeve bin, a limiting block located inside the sleeve bin is fixedly connected to the outer side of the moving rod, a limiting hole matched with the moving rod is formed in one side of the sleeve bin, and the moving rod is prevented from being separated from the sleeve bin in the moving process by the limiting block.

Specifically, promote two push rods 8, make two push rods 8 relative movement, and then two push rods 8 promote two limiting plates 15 respectively and promote two dead levers 16, make two dead levers 16 relative movement, make two springs 17 receive the extrusion shrink, and then make two telescopic links 18 shrink, when two dead levers 16 break away from fixed orifices 25, can upwards take out fixed bin 9, make fixed bin 9 break away from spacing groove 24.

In this embodiment, moving mechanism includes that quantity is four supporting shoe 5, four supporting shoe 5 are respectively on 4 bottom surfaces of fixed connection end storehouse all around, the hole of stepping down 23 has all been seted up around the 4 bottom surfaces of end storehouse, four holes of stepping down 23 all articulate through articulated frame near one side inner wall of supporting shoe 5 has gag lever post 21, the equal fixed connection in bottom surface of four gag lever posts 21 removes wheel 20, the equal vertical fixation of the interior roof of four holes of stepping down 23 has snap ring 22, the equal swing joint in a side that gag lever post 21 was kept away from to four supporting shoe 5 has one end to run through perpendicularly and extends to the screw rod 6 that gag lever post 21 is close to one side department of snap ring 22, four screw rods 6 still run through four nuclear gag lever posts 21 respectively.

Wherein, four supporting shoes 5 and gag lever post 21 keep away from the side of snap ring 22 and all offered threaded hole, four screw rods 6 respectively with four screw hole threaded connection, four snap ring 22's internal perisporium respectively with four gag lever posts 21's periphery wall closely laminate.

Specifically, pull four gag lever posts 21 respectively, make gag lever post 21 break away from snap ring 22, and then break away from hole 23 of stepping down, and then twist respectively and move screw rod 6, fix gag lever post 21 through the threaded connection between the screw rod 6 and the screw hole of supporting shoe 5 and gag lever post 21, and then pull braces 12, under the effect through four removal wheels 20, can drive end storehouse 4 and remove.

The working principle of the above embodiment is as follows:

(1) when the tool box is required to be opened, the lock catch 11 can be pulled off, the two handles 1 are moved relatively, the first connecting rod 2 and the second connecting rod 3 are pulled to move relatively, the two cover plates 10 are moved relatively, and the two cover plates are separated from the bottom bin 4, at the moment, the tool box is opened, when the tool box is required to be dragged, the two push rods 8 are pushed, the two push rods 8 are moved relatively, the two push rods 8 respectively push the two limiting plates 15 to push the two fixing rods 16, the two fixing rods 16 are moved relatively, the two springs 17 are extruded and contracted, the two telescopic rods 18 are contracted, and when the two fixing rods 16 are separated from the fixing holes 25, the fixing bin 9 can be pulled upwards, and the fixing bin 9 is separated from the limiting grooves 24;

(2) four gag lever posts 21 are pulled respectively, make gag lever post 21 break away from snap ring 22, and then break away from hole 23 of stepping down, and then twist respectively and move screw rod 6, fix gag lever post 21 through the threaded connection between screw rod 6 and the screw hole of supporting shoe 5 and gag lever post 21, and then pull braces 12, under the effect through four removal wheels 20, can drive bottom storehouse 4 and remove.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The portable tool box for surveying and mapping engineering is characterized by comprising a bottom bin (4), wherein the top surface of the bottom bin (4) is provided with two cover plates (10), the left side surface of the bottom bin (4) is hinged with braces (12) through a hinge frame, and the other end of each brace (12) is hinged with a fixed bin (9) through the hinge frame;

the left side and the right side of the front surface and the back surface of the bottom bin (4) are respectively hinged with a first connecting rod (2) of which one end extends to the top of the two cover plates (10) through a hinge ring, the left side and the right side of the front surface and the back surface of the bottom bin (4) and the front surface and the back surface of the two cover plates (10) are respectively hinged with a second connecting rod (3) through hinge rings, a handle (1) is fixedly connected between the two first connecting rods (2) positioned at the same side, and the bottom surfaces of the two cover plates (10) are respectively fixedly connected with a limiting ring (13);

the right side face of the bottom bin (4) is provided with a fixing mechanism, and the bottom face of the bottom bin (4) is provided with a moving mechanism.

2. The portable tool box for mapping engineering as claimed in claim 1, wherein: two the front department of apron (10) is equipped with hasp (11), two apron (10) are through hasp (11) fixed connection, are located two on the same horizontal plane head rod (2) are articulated with two apron (10) through the hinge ring respectively, the shape of end storehouse (4) is the cuboid of inside cavity and top surface disappearance, two spacing ring (13) are the rectangular ring, two four sides of spacing ring (13) are laminated with the interior four lateral walls of end storehouse (4) respectively, are located two on the coplanar head rod (2) and second connecting rod (3) homogeneous phase opposite tilt, and inclination is the acute angle.

3. The portable tool box for mapping engineering as claimed in claim 1, wherein: the fixing mechanism comprises a fixing block (7), the fixing block (7) is fixedly connected to the right side face of the bottom bin (4) and close to the top face, a limiting groove (24) is formed in the top face of the fixing block (7), fixing holes (25) are formed in the front face and the back face of the fixing block (7), one end of the fixing bin (9) penetrates through and extends to the inside of the limiting groove (24), a partition plate (19) is fixedly connected among the left inner wall, the right inner wall, the inner top wall and the inner bottom wall of the fixing bin (9), telescopic rods (18) are vertically fixed on the front face and the back face of the partition plate (19), one side, far away from the partition plate (19), of each of the two telescopic rods (18) is respectively and fixedly connected with a fixing rod (16) with one end perpendicularly penetrating through and extending to the inside of the two fixing holes (25), and springs (17) with the two ends respectively and fixedly connected with the partition plate (19) and the fixing rod (16) are sleeved on the peripheral wall of each telescopic rod (18), the front and the equal fixed mounting in back of fixed block (7) have fixed plate (14), two a side that baffle (19) were kept away from in fixed plate (14) swing joint respectively one end runs through perpendicularly and extends push rod (8) of the inside department of two fixed orificess (25), two the equal fixedly connected with limiting plate (15) in a side that push rod (8) are relative.

4. The portable tool box for mapping engineering as claimed in claim 3, wherein: two the through hole has all been seted up, two to a side that baffle (19) were kept away from in fixed plate (14) push rod (8) respectively with two through hole clearance fit, the shape of fixed storehouse (9) is inside hollow cuboid, fixed storehouse (9) and spacing groove (24) clearance fit, two limiting plate (15) are the cylinder, two limiting plate (15) respectively with two fixed orificess (25) clearance fit, two dead lever (16) respectively with two fixed orificess (25) clearance fit, two the one end that baffle (19) were kept away from in dead lever (16) is the inclined plane form.

5. The portable tool box for mapping engineering as claimed in claim 1, wherein: moving mechanism includes supporting shoe (5) that quantity is four, four supporting shoe (5) is fixed connection bottom bay (4) bottom surface all around on, all seted up hole of stepping down (23), four around bottom bay (4) bottom surface one side inner wall that hole of stepping down (23) is close to supporting shoe (5) all articulates through articulated frame has gag lever post (21), four the equal fixed connection in bottom surface of gag lever post (21) removes wheel (20), four the equal vertical fixation of the interior roof of hole of stepping down (23) has snap ring (22), four the equal swing joint in a side that gag lever post (21) was kept away from in supporting shoe (5) has one end to run through perpendicularly and extends to screw rod (6) that gag lever post (21) is close to one side department of snap ring (22), four screw rod (6) still run through four nuclear gag lever posts (21) respectively.

6. The portable tool box for mapping engineering as claimed in claim 5, wherein: four a side face that snap ring (22) were kept away from to supporting shoe (5) and gag lever post (21) all sets up threaded hole, four screw rod (6) respectively with four screw hole threaded connection, four the internal perisporium of snap ring (22) closely laminates with the periphery wall of four gag lever posts (21) respectively.