CN212074950U

CN212074950U - Portable PCB board transportation save set

Info

Publication number: CN212074950U
Application number: CN202020387843.2U
Authority: CN
Inventors: 肖嘉琴
Original assignee: Ji'an Bozhi Industrial Co ltd
Current assignee: Ji'an Bozhi Industrial Co ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-12-04
Anticipated expiration: 2030-03-24

Abstract

The utility model discloses a portable PCB board transportation save set, the power distribution box comprises a box body, rotary joint and case lid interconnect are passed through to the rear end of box top, the internally mounted of box has the fly leaf, and the front and back both sides of fly leaf all are through slide rail and curb plate sliding connection, the below middle part of fly leaf is provided with fixed sleeve, and fixed sleeve's internally mounted has the loose axle, the lower extreme of loose axle runs through from the inside of bottom plate through the through-hole, the left and right sides of box all is through spout and backup pad sliding connection, the inboard front end of backup pad is rotated and is connected with the gear, the outside welding of gear has the fixed axle, and the fixed axle runs through from the inside of backup pad through the fixed slot, the fixed plate has all been welded in the upper end outside of backup pad, and. This portable PCB board transportation save set has improved the portability of box, and is convenient for fix the inside PCB board of box, can avoid PCB board to rock inside the box in the transportation.

Description

Portable PCB board transportation save set

Technical Field

The utility model relates to a PCB board production and processing technology field specifically is a portable PCB board transportation save set.

Background

With the arrival of the electronic era, the PCB is widely applied to various fields, and in the process of processing the PCB, the PCB is often required to be transported and stored between various large workshops, but most of the existing PCB transportation and storage devices are not portable enough, and in the transportation process, the PCB is easy to shake in the box body. Aiming at the problems, the novel design is carried out on the basis of the original PCB transportation and storage device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a portable PCB board transportation save set has solved current PCB board transportation save set, and most all portable inadequately, and in the transportation, the PCB board is easy in the inside problem of rocking of box.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a portable PCB transportation and storage device comprises a box body, wherein the upper part of the rear end of the box body is connected with a box cover through a rotary joint, a handle is arranged above the box cover, a movable plate is arranged inside the box body, the front side and the rear side of the movable plate are both in sliding connection with side plates through slide rails, the side plates are arranged at the front end and the rear end of the box body, a fixed sleeve is arranged in the middle of the lower part of the movable plate, a movable shaft is arranged inside the fixed sleeve, the lower end of the movable shaft penetrates through a through hole from the inside of a bottom plate, the through hole is drilled on the surface of the bottom plate, the bottom plate is arranged at the bottom of the box body, the left side and the right side of the box body are both in sliding connection with a supporting plate through slide grooves, the slide grooves are drilled on the inner surface of the supporting plate, and the rear of gear is connected with the box meshing, the outside welding of gear has the fixed axle, and the fixed axle runs through from the inside of backup pad through the fixed slot, the fixed plate has all been welded in the upper end outside of backup pad, and fixed plate and fixed axle surface open respectively and chisel there are hole and draw-in groove, and the inside of hole and draw-in groove runs through simultaneously has the fastener.

Preferably, the left side and the right side of the box body form a sliding mechanism through the sliding grooves and the supporting plate, the sliding direction of the sliding mechanism is up-down sliding, and the left end and the right end of the front surface of the box body are both in a sawtooth structure.

Preferably, the lower part of the rear end of the box cover and the box body form a turnover mechanism through a rotary joint, the turnover range of the turnover mechanism is 0-180 degrees, and meanwhile the coverage area of the box cover is larger than the floor area of the box body.

Preferably, the front side and the rear side of the movable plate form a sliding mechanism through a sliding rail and a side plate, and the sliding direction of the sliding mechanism is up-and-down sliding.

Preferably, the inner diameter of the fixed sleeve is equal to the diameter of the cross section of the movable shaft, the outer surface of the movable shaft and the inner surface of the through hole are both in a thread structure, and the outer side of the movable shaft is in threaded connection with the bottom plate through the through hole.

Preferably, the clamping piece forms a dismounting and mounting mechanism with the fixed plate and the fixed shaft through the hole and the clamping groove respectively.

Preferably, the longitudinal section of the clamping piece is of a T-shaped structure, and the length of the clamping piece is greater than the distance between the upper surface of the fixing plate and the lower end face of the fixing shaft.

(III) advantageous effects

The utility model provides a portable PCB board transportation save set. The method has the following beneficial effects:

(1) this portable PCB board transportation save set all with backup pad sliding connection in the left and right sides of box, the regulation of handle height is accomplished in the upper and lower slip of accessible box, and both ends all are provided with the universal wheel around the below of backup pad, and staff's accessible handle promotes the box, accomplishes the transportation of device, has improved the holistic portability of device.

(2) This portable PCB board transportation save set has the fly leaf at the inside sliding connection of box, can adjust the height of fly leaf according to the quantity of the inside PCB board of box, makes the PCB board of top contact with case lid internal surface to accomplish the fixed of the inside PCB board of box, avoid it to rock in the inside of box in the transportation.

Drawings

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

FIG. 2 is a front external view of the present invention;

fig. 3 is a schematic view of the connection structure of the box body and the supporting plate of the present invention.

In the figure: 1. a box body; 2. a rotary joint; 3. a box cover; 4. a handle; 5. a movable plate; 6. a slide rail; 7. a side plate; 8. fixing the sleeve; 9. a movable shaft; 10. a through hole; 11. a base plate; 12. a chute; 13. a support plate; 14. a universal wheel; 15. a gear; 16. a fixed shaft; 17. fixing grooves; 18. a fixing plate; 19. a hole; 20. a card slot; 21. the fastener.

Detailed Description

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. 1-3, the utility model provides a technical solution: a portable PCB transportation and preservation device comprises a box body 1, a rotary joint 2, a box cover 3, a handle 4, a movable plate 5, a slide rail 6, a side plate 7, a fixed sleeve 8, a movable shaft 9, a through hole 10, a bottom plate 11, a chute 12, a supporting plate 13, a universal wheel 14, a gear 15, a fixed shaft 16, a fixed groove 17, a fixed plate 18, a hole 19, a clamping groove 20 and a clamping piece 21, wherein the upper part of the rear end of the box body 1 is connected with the box cover 3 through the rotary joint 2, the handle 4 is arranged above the box cover 3, the movable plate 5 is arranged inside the box body 1, the front side and the rear side of the movable plate 5 are both connected with the side plate 7 through the slide rail 6 in a sliding way, the side plates 7 are positioned at the front end and the rear end of the box body 1, the middle part below the movable plate 5 is provided with the fixed sleeve 8, the movable shaft, the through hole 10 is drilled on the surface of the bottom plate 11, the bottom plate 11 is located at the bottom of the box body 1, the left side and the right side of the box body 1 are connected with a supporting plate 13 in a sliding mode through sliding grooves 12, the sliding grooves 12 are formed in the inner surface of the supporting plate 13, universal wheels 14 are arranged at the front end and the rear end below the supporting plate 13, a gear 15 is rotatably connected to the front end of the inner side of the supporting plate 13, the rear portion of the gear 15 is connected with the box body 1 in a meshed mode, a fixing shaft 16 is welded to the outer side of the gear 15, the fixing shaft 16 penetrates through the supporting plate 13 through a fixing groove 17, a fixing plate 18 is welded to the outer side of the upper end of the supporting plate 13, a hole 19 and a clamping groove 20 are respectively drilled on; the left side and the right side of the box body 1 form a sliding mechanism through the sliding chute 12 and the supporting plate 13, the sliding direction of the sliding mechanism is up-down sliding, the left end and the right end of the front surface of the box body 1 are of a sawtooth structure, the box body 1 can be stirred through the rotation of the gear 15, and therefore the box body 1 is driven to slide up and down, the height adjustment is completed, and the practicability of the device is improved; the lower part of the rear end of the box cover 3 and the box body 1 form a turnover mechanism through a rotary joint 2, the turnover range of the turnover mechanism is 0-180 degrees, meanwhile, the coverage area of the box cover 3 is larger than the floor area of the box body 1, and a PCB inside the box body 1 can be shielded through the box cover 3, so that a dustproof effect is achieved; the front side and the rear side of the movable plate 5 form a sliding mechanism through the sliding rails 6 and the side plates 7, the sliding direction of the sliding mechanism is up-and-down sliding, the height of the movable plate 5 can be adjusted according to the number of the PCB plates in the box body 1, so that the PCB plate at the uppermost end is in contact with the inner surface of the box cover 3, and the PCB plates are prevented from shaking in the box body 1 during transportation; the inner diameter of the fixed sleeve 8 is equal to the diameter of the cross section of the movable shaft 9, the outer surface of the movable shaft 9 and the inner surface of the through hole 10 are both in a thread structure, meanwhile, the outer side of the movable shaft 9 is in threaded connection with the bottom plate 11 through the through hole 10, the movable shaft 9 with a proper length can be selected as required to be installed, and the movable shaft 9 can be lifted only by rotating so as to push the movable plate 5; the clamping piece 21 forms a dismounting and mounting mechanism with the fixing plate 18 and the fixing shaft 16 through the hole 19 and the clamping groove 20 respectively, the angle fixing of the fixing shaft 16 can be completed through the clamping between the clamping piece 21 and the hole 19 and the clamping groove 20, the front and back rotation of the fixing shaft is avoided, the fixing of the gear 15 is realized, and the height fixing of the box body 1 is further completed;

the longitudinal section of the clamping piece 21 is of a T-shaped structure, so that the clamping piece 21 is convenient to fix, the length of the clamping piece is greater than the distance between the upper surface of the fixing plate 18 and the lower end surface of the fixing shaft 16, and the clamping between the clamping piece 21 and the fixing plate 18 and the fixing shaft 16 is convenient to complete.

When in use, as shown in figure 1, firstly the box cover 3 is turned over through the rotary joint 2, then the PCB to be transported and stored is arranged above the movable plate 5 in the box body 1, after the PCB is arranged, the worker can select the movable shaft 9 having a proper length and place it under the bottom plate 11 so as to correspond to the through hole 10, and then rotate the movable shaft 9, since the movable shaft 9 is screw-coupled with the base plate 11 through the through-hole 10, the height rises to the inside of the stationary sleeve 8 while the movable shaft 9 rotates, and pushes the movable plate 5 to drive the movable plate 5 to slide upwards, when the PCB at the uppermost end is kept at the same level with the upper end surface of the box body 1, the movable shaft 9 can stop rotating, the box cover 3 is turned downwards and closed, the PCB plate at the uppermost end is contacted with the lower surface of the box cover 3, thereby completing the fixation of the box body and avoiding the box body from shaking in the box body 1 in the transportation process;

referring to fig. 1-3, after the PCB is fixed, the PCB can be transported, in the process, the worker can rotate the gear 15 first, since the rear side of the gear 15 is engaged with the box 1, the box 1 can be shifted while the gear 15 rotates, so as to drive the box 1 to slide up and down on the inner side of the supporting plate 13, so as to complete the height adjustment of the handle 4, after the handle 4 is adjusted to a proper height, the angle of the fixing shaft 16 is finely adjusted, so that the clamping groove 20 faces upward, at this time, the worker can insert the clamping piece 21 into the hole 19 and the clamping groove 20, complete the clamping between the clamping piece and the fixing plate 18 and the fixing shaft 16, so as to fix the angle of the fixing shaft 16, avoid the forward and backward rotation, so as to complete the fixing of the gear 15, and further complete the height fixing of the box 1, and then the worker can push the handle 4 to drive the box 1 to move, this is the working principle of the portable PCB transportation and storage device, and the details which are not described in detail in this specification are well known to those skilled in the art.

In conclusion, can obtain, this portable PCB board transportation save set, all with backup pad 13 sliding connection in the left and right sides of box 1, the regulation of handle 4 height is accomplished in the upper and lower slip of accessible box 1, and both ends all are provided with universal wheel 14 around the below of backup pad 13, staff's accessible handle 4 promotes box 1, accomplish the transportation of device, the holistic portability of device has been improved, in addition, there is fly leaf 5 in the inside sliding connection of box 1, can adjust the height of fly leaf 5 according to the quantity of the inside PCB board of box 1, make the PCB board of upper end contact with 3 internal surfaces of case lid, thereby accomplish the fixed of the inside PCB board of box 1, avoid it to rock in the inside of box 1 in the transportation.

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

Claims

1. The utility model provides a portable PCB board transportation save set, includes box (1), its characterized in that: the utility model discloses a portable box, including box (1), handle (4) are installed through rotary joint (2) and case lid (3) interconnect to the rear end of box (1) top, the internally mounted of box (1) has fly leaf (5), and all pass through slide rail (6) and curb plate (7) sliding connection in both sides around fly leaf (5), and curb plate (7) are located the front and back both ends of box (1) simultaneously, the below middle part of fly leaf (5) is provided with fixed sleeve (8), and the internally mounted of fixed sleeve (8) has loose axle (9), the lower extreme of loose axle (9) runs through from the inside of bottom plate (11) through-hole (10), and through-hole (10) dig the surface at bottom plate (11), and bottom plate (11) are located the bottom of box (1) simultaneously, the left and right sides of box (1) all passes through spout (12) and backup pad (13) sliding connection, and spout (12) set up the internal surface in backup pad (13), both ends all are provided with universal wheel (14) around the below of backup pad (13) simultaneously, the inboard front end of backup pad (13) rotates and is connected with gear (15), and the rear and box (1) meshing of gear (15) are connected, the outside welding of gear (15) has fixed axle (16), and fixed axle (16) run through from the inside of backup pad (13) through fixed slot (17), the upper end outside of backup pad (13) all welds fixed plate (18), and fixed plate (18) and fixed axle (16) surface open respectively and chisel hole (19) and draw-in groove (20), and the inside of hole (19) and draw-in groove (20) is run through simultaneously has fastener (21).

2. A portable PCB transportation and storage device as recited in claim 1, wherein: the left side and the right side of the box body (1) form a sliding mechanism through the sliding groove (12) and the supporting plate (13), the sliding direction of the sliding mechanism is up-down sliding, and the left end and the right end of the front surface of the box body (1) are both in a sawtooth structure.

3. A portable PCB transportation and storage device as recited in claim 1, wherein: the turnover mechanism is formed by the lower part of the rear end of the box cover (3) and the box body (1) through the rotary joint (2), the turnover range of the turnover mechanism is 0-180 degrees, and meanwhile the coverage area of the box cover (3) is larger than the floor area of the box body (1).

4. A portable PCB transportation and storage device as recited in claim 1, wherein: the front side and the rear side of the movable plate (5) form a sliding mechanism through a sliding rail (6) and a side plate (7), and the sliding direction of the sliding mechanism is up-down sliding.

5. A portable PCB transportation and storage device as recited in claim 1, wherein: the inner diameter of the fixed sleeve (8) is equal to the diameter of the cross section of the movable shaft (9), the outer surface of the movable shaft (9) and the inner surface of the through hole (10) are both in a thread structure, and meanwhile the outer side of the movable shaft (9) is in threaded connection with the bottom plate (11) through the through hole (10).

6. A portable PCB transportation and storage device as recited in claim 1, wherein: the clamping piece (21) forms a dismounting and mounting mechanism with the fixing plate (18) and the fixing shaft (16) through the hole (19) and the clamping groove (20).

7. A portable PCB transportation and storage device as recited in claim 1, wherein: the longitudinal section of the clamping piece (21) is in a T-shaped structure, and the length of the clamping piece is greater than the distance between the upper surface of the fixing plate (18) and the lower end surface of the fixing shaft (16).