CN217945925U - Prevent empting protective housing of being convenient for to pile up - Google Patents

Abstract

The utility model provides a prevent to empty protective housing of being convenient for pile up belongs to the technical field of protective housing, including heap protective housing mechanism, heap protective housing mechanism includes box and lid, and the external wall bottom of the box is provided with anti-skidding base and two location axles, and the lid upside is provided with positioning groove, agrees with between positioning groove and the anti-skidding base to be connected, is provided with two mounting grooves in the lid, all is provided with the back shaft in every mounting groove, has all cup jointed the locating rack on every back shaft, and the locating rack is including the portion of bending and arc portion, and arc portion agrees with the location axle, through the utility model discloses, realized piling up from top to bottom can a plurality of boxes carry out, improved compactness and stability between piling up the box for the box that is located the top can not put things in good order in-process in the transport, because of unexpected collision takes place the skew, emptys, the condition that the accident dropped, reduce the probability that the potential safety hazard takes place and the probability that article in the box damaged, improved the efficiency of work.

Description

Prevent empting protective housing of being convenient for to pile up

Technical Field

The utility model relates to a technical field of protective housing specifically is a prevent to empty protective housing of being convenient for pile up.

Background

The case is a square container for holding various articles, and can be made of wood, plastic, leather and the like, wherein the protective case is a case structure for storing and protecting articles, and is mainly used in the process of transporting the articles.

Before transporting article, need to be equipped with the protective housing of article and put on the transport vechicle, however traditional protective housing has only been considered and has been stored, do not consider the problem of transportation, in the transportation, traditional protective housing is piled up more difficultly, be unfavorable for piling up, and at the in-process of piling up the box, the staff can often touch and pile up the box in the top for the box skew, topple over, the accident drops, very dangerous, there is the potential safety hazard of emphatic, and increased the degree of difficulty of work, the efficiency of work has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses technical scheme is too single technical problem to prior art solution, provides showing the solution that is different from prior art, specifically the utility model mainly provides a prevent to empty the guard box of being convenient for pile up for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a prevent to empty and be convenient for guard box that piles up, includes heap guard box mechanism, heap guard box mechanism includes box and lid, and the lid is located the opening position of box upside, the box outer wall bottom is provided with anti-skidding base, two lateral margin positions of anti-skidding base all are provided with the rectangle recess, every all be provided with the location axle in the rectangle recess, the lid upside is provided with positioning groove, agrees with between positioning groove and the anti-skidding base to be connected, be provided with two mounting grooves in the lid, every all be provided with the back shaft in the mounting groove, every the locating rack has all been cup jointed on the back shaft, and the locating rack is including the portion of bending and arc portion, and arc portion agrees with the location axle, the portion of bending one side of locating rack is provided with the slide shaft on link and the link, the slide shaft is kept away from link one end and is provided with the connecting block, is provided with the pull ring on the connecting block.

Furthermore, every the equal sliding connection of sliding shaft has the opening, two the opening sets up respectively in lid both sides, and every all be provided with two stoppers on the sliding shaft.

Furthermore, every the lower extreme of the portion of bending of locating rack all is provided with reset spring, every reset spring keeps away from locating rack one end and all is connected with mounting groove inner wall one side.

Furthermore, the box body is connected with the cover body through a hinge.

Furthermore, a handle is connected in the groove on the upper side of the cover body through a rotating shaft.

Furthermore, two ends of each connecting frame are hinged with the bending part and the sliding shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a box that sets up, the lid, anti-skidding base and positioning groove, realized can a plurality of boxes between stable from top to bottom pile up, and by the mounting groove, the location axle, the back shaft, the locating rack, the portion of bending, the arc portion, reset spring, the link, the sliding shaft, the stopper, mutually support between connecting block and the extension spring, compactness and stability between the box have further been improved to pile up, make the box that is located the top can not put things in good order the in-process in the transport, because of unexpected collision takes place offset, empty, the condition that the accident dropped, reduce the probability that the probability and the interior article of box that the potential safety hazard took place damaged, the efficiency of work has been improved, and simple structure, convenient operation, and certain practical value.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is a schematic view of a stacking structure of the case and the cover of the present invention;

FIG. 3 is a schematic cross-sectional view of the connection between the case and the cover of the present invention;

FIG. 4 is an enlarged view of area A in FIG. 1;

FIG. 5 is an enlarged view of area B in FIG. 3;

fig. 6 is the schematic view of the sliding shaft, the opening and the limiting block connection plane of the present invention.

In the figure: 1. a stacked guard box mechanism; 11. a box body; 12. a cover body; 121. a positioning groove; 122. mounting grooves; 123. an opening; 13. an anti-slip base; 131. a rectangular groove; 132. Positioning the shaft; 14. a support shaft; 15. a positioning frame; 151. a bending part; 152. an arc-shaped portion; 16. a return spring; 17. a connecting frame; 18. a sliding shaft; 181. a limiting block; 19. connecting blocks; 191. a pull ring; 2. a handle.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-6, a dump-preventing and stacking-facilitating protective box, which includes a stacked protective box mechanism 1, where the stacked protective box mechanism 1 includes a box 11 and a cover 12, the cover 12 is located at an opening position of an upper side of the box 11, an anti-slip base 13 is disposed at a bottom of an outer wall of the box 11, rectangular grooves 131 are disposed at two side edges of the anti-slip base 13, a positioning shaft 132 is disposed in each rectangular groove 131, a positioning groove 121 is disposed at an upper side of the cover 12, the positioning groove 121 is engaged with the anti-slip base 13, two mounting grooves 122 are disposed in the cover 12, a supporting shaft 14 is disposed in each mounting groove 122, a positioning frame 15 is sleeved on each supporting shaft 14, the positioning frame 15 includes a bending portion 151 and an arc portion 152, the arc portion 152 is engaged with the positioning shaft 132, a connecting frame 17 and a sliding shaft 18 on the connecting frame 17 are disposed at one side of the bending portion 151 of the positioning frame 15, a connecting block 19 is disposed at one end of the sliding shaft 18 away from the connecting frame 17, and a pull ring 191 is disposed on the connecting block 19.

The structure realizes that a plurality of boxes 11 can be stacked up and down through the stacked protective box mechanism 1, improves the tightness and stability between the stacked boxes 11, prevents the boxes 11 above from shifting, toppling and falling accidentally due to accidental collision in the carrying and stacking process, reduces the probability of potential safety hazards and the probability of damage of articles in the boxes 11, improves the working efficiency, has a simple structure, is convenient to operate and has certain practical value;

the operation is as follows, whether each part of the box body 11 and the cover body 12 has damage is checked firstly, after ensuring no damage, the box body 11 with the articles is carried to a transport vehicle for stacking, the pull ring 191 is pulled firstly, then the pull ring 191 drives the sliding shaft 18 to move through the connecting block 19, the limit block 181 on the sliding shaft 18 is pulled out of the opening 123, then the connecting frame 17 connected with the sliding shaft 18 pulls the positioning frame 15 into the mounting groove 122, meanwhile, the return spring 16 is stressed and compressed, then the pull ring 191 is twisted to rotate ninety degrees clockwise, so that the limit block 181 is placed at the outer edge position of the opening 123 to limit the positioning frame 15, then the anti-skid base 13 at the bottom of the other box body 11 is placed in the positioning groove 121 of the upper edge cover body 12 of the box body 11, then the pull ring 191 is twisted to rotate ninety degrees counterclockwise, the pull ring 191 is loosened, the sliding shaft 18 and the limit block 181 are moved into the mounting groove 122 under the action of the return spring 16, meanwhile, the arc-shaped part 152 of the upper anti-skid base 13 is driven to be placed on the positioning shaft 132 in the stacking side for restraining, then the above operation is repeated for limiting, and the above operation is performed one by one.

Please refer to fig. 1, fig. 3 and fig. 5, the box 11 and the cover 12 are connected by a hinge, the groove on the upper side of the cover 12 is connected with a handle 2 by a rotating shaft, the handle 2 provides a force point, and the box 11 is convenient to move, and two ends of each connecting frame 17 are hinged with the bending part 151 and the sliding shaft 18.

Please refer to fig. 5 and fig. 6, each of the sliding shafts 18 is slidably connected with an opening 123, the two openings 123 are respectively disposed on two sides of the cover 12, and each of the sliding shafts 18 is provided with two limiting blocks 181, the limiting of the positioning frame 15 is realized by the mutual cooperation between the limiting blocks 181 and the openings 123, when the positioning frame is not used, the arc-shaped portion 152 of the positioning frame 15 can be received in the mounting groove 122, the lower end of the bending portion 151 of each of the positioning frames 15 is provided with a return spring 16, one end of each of the return springs 16, which is far away from the positioning frame 15, is connected with one side of the inner wall of the mounting groove 122, and the return of the positioning frame 15 is realized by the return spring 16, so that the positioning frame 15 is lapped on the positioning shaft 132.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims (6)

1. A protective box capable of preventing toppling and being conveniently stacked comprises a stacked protective box mechanism (1), it is characterized in that the stacked protection box mechanism (1) comprises a box body (11) and a cover body (12), the cover body (12) is positioned at the opening position of the upper side of the box body (11), an anti-skid base (13) is arranged at the bottom of the outer wall of the box body (11), rectangular grooves (131) are formed in the positions of two side edges of the anti-skid base (13), a positioning shaft (132) is arranged in each rectangular groove (131), a positioning groove (121) is arranged on the upper side of the cover body (12), the positioning groove (121) is in fit connection with the anti-skid base (13), two mounting grooves (122) are arranged in the cover body (12), a supporting shaft (14) is arranged in each mounting groove (122), a positioning frame (15) is sleeved on each supporting shaft (14), each positioning frame (15) comprises a bending part (151) and an arc-shaped part (152), the arc-shaped part (152) is matched with the positioning shaft (132), one side of the bending part (151) of the positioning frame (15) is provided with a connecting frame (17) and a sliding shaft (18) on the connecting frame (17), one end of the sliding shaft (18) far away from the connecting frame (17) is provided with a connecting block (19), and the connecting block (19) is provided with a pull ring (191).

2. A dumping-preventing stacking-facilitating shelter as claimed in claim 1, wherein each sliding shaft (18) is slidably connected with an opening (123), two openings (123) are respectively arranged on two sides of the cover body (12), and two limit blocks (181) are arranged on each sliding shaft (18).

3. The protective box capable of preventing toppling and facilitating stacking according to claim 1, wherein a return spring (16) is arranged at the lower end of the bending portion (151) of each positioning frame (15), and one end, away from the positioning frame (15), of each return spring (16) is connected with one side of the inner wall of the installation groove (122).

4. A protective case against toppling and facilitating stacking according to claim 1, wherein the case body (11) and the lid body (12) are connected by a hinge.

5. A stack of cases preventing toppling over according to claim 4, wherein the lid (12) is pivotally connected to a handle (2) in a recess in the upper side of the lid.

6. A protective box against toppling and facilitating stacking according to claim 1, wherein both ends of each connecting frame (17) are hinged between the bent portion (151) and the sliding shaft (18).

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