CN215554988U - Compression-resistant structure of box body - Google Patents

Abstract

The utility model discloses a compression-resistant structure of a box body, which belongs to the technical field of box body structures and comprises a bottom plate, a side box plate and a cover plate, wherein the side box plate is provided with a compression-resistant plate, the compression-resistant plate is internally provided with a first supporting block, a second supporting block, a first supporting rod and a second supporting rod, a gear is meshed between the first supporting rod and the second supporting rod, the cover plate is provided with a rectangular groove, and the side wall of the rectangular groove is provided with a plate groove; when the apron received pressure effect, the second supporting shoe was pushed down by the apron to make the second supporting shoe drive gear revolve, thereby make first bracing piece and first supporting shoe shift up, the lamina tecti that makes progress, thereby offset with the pressure on the apron, improve the resistance to compression effect of box.

Description

Compression-resistant structure of box body

Technical Field

The utility model relates to the technical field of box body structures, in particular to a compression-resistant structure of a box body.

Background

The box structure is generally used for packing, placing corresponding article, plays and holds the effect of placing, and some boxes are used for the protection or protect built-in thing specially, but current box structure all includes box and case lid usually, and the case lid is direct to be connected with the box.

Deposit or the transportation in at the box, probably have a plurality of boxes to stack, perhaps placed other article on the case lid, lead to the case lid pressurized, and on the pressure that the case lid received can directly transmit the box, under the condition that pressure increases, probably cause damage etc. to the box, even cause the damage to the inside placing object of box.

Based on the above, the utility model designs a pressure-resistant structure of the box body to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a compression-resistant structure of a box body, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a compression-resistant structure of a box body comprises a bottom plate and a cover plate, wherein a rectangular side box plate is fixed on the top surface of the bottom plate, compression-resistant plates are fixed among four outer side walls of the side box plate, the bottom ends of the compression-resistant plates are fixedly connected with the bottom plate, a vertical first sliding groove is arranged in the middle of the top surface of the compression-resistant plates, two vertical second sliding grooves are symmetrically arranged on two sides of the first sliding groove, and a cavity is jointly arranged below the first sliding groove and the second sliding grooves;

a first supporting block is connected in the first sliding groove in a sliding mode, a vertical first supporting rod is fixed at the bottom end of the first supporting block, a vertical second supporting block is connected in the second sliding groove in a sliding mode, a vertical second supporting rod is fixed at the bottom end of the second supporting block, a horizontal moving plate is fixed at the bottom ends of the two second supporting rods together, springs are symmetrically fixed between the moving plate and the bottom surface of the cavity, a gear is arranged between each of the two first supporting rods and the corresponding second supporting rod and is rotatably connected with the side wall of the cavity, and a plurality of teeth are correspondingly fixed on the side walls of the first supporting rod and the second supporting rod and are meshed with the two sides of the gear through the teeth;

the middle of the bottom surface of the cover plate is provided with a rectangular groove, the top end of the side box body is positioned in the rectangular groove, the positions corresponding to the pressure resisting plates in the middle of four wall surfaces of the rectangular groove are provided with plate grooves, and the top ends of the pressure resisting plates are clamped in the plate grooves.

Preferably, the upper portions of the two side walls of the pressure resisting plate are symmetrically provided with clamping grooves, the two side walls of the plate groove are symmetrically provided with telescopic grooves, the two adjacent telescopic grooves are perpendicular to each other, the inner side ends of the two adjacent telescopic grooves are communicated with a rectangular rotating cavity, a positioning assembly is arranged in each telescopic groove, a rotating assembly is arranged in each rotating cavity, and the positioning assemblies are correspondingly connected with the rotating assemblies.

Preferably, the positioning assembly comprises a clamping block which is slidably connected into the telescopic groove, a spring is fixed between the inner side end of the clamping block and the inner end face of the telescopic groove and is always in a stretching state, an ejector rod is further fixed at the inner side end of the clamping block, one end of the ejector rod penetrates through the inner end face of the telescopic groove and extends into the rotating cavity, and the extending end of the ejector rod is rotatably connected with a roller and correspondingly connected with the rotating assembly through the roller.

Preferably, the runner assembly includes and rotates the rotary drum of being connected with the rotation chamber bottom surface, the outside of rotary drum is fixed with the rolling disc, the position that corresponds two ejector pin medial extremes on the rotary disc is equipped with the spread groove respectively, the gyro wheel is arranged in the spread groove, and one of them lateral wall slope setting of spread groove, be equipped with the screw rod in the rotary drum, the bottom bilateral symmetry of screw rod is fixed with the spacing piece, the inside wall symmetry of rotary drum is equipped with two vertical spacing grooves, and stopper sliding connection is in the spacing groove, screw rod and the top surface threaded connection who rotates the chamber, and the top stretches out the rotation chamber, and be fixed with the circular shape turning block, the top surface correspondence of apron is equipped with the circular recess, the turning block is arranged in the circular recess, and the top surface of turning block is equipped with the straight flute, be convenient for rotate the turning block through the instrument.

Preferably, the inner chamber top surface of rectangular channel is fixed with the fixed section of thick bamboo of rectangle, sliding connection has the spring case in the fixed section of thick bamboo, the top opening of spring case, the bottom is sealed, and evenly be fixed with a plurality of springs between the inner chamber bottom surface of spring case and the inner chamber top surface of rectangular channel, when the apron lid is to the side boxboard, the effect of the underrun spring of spring case is pressed at the top of box built-in thing, play certain location and cushioning effect, can be at the bottom surface fixed rubber pad etc. of spring case, avoid the spring case to pass through the direct and article contact of stereoplasm plane.

Preferably, the middle of movable plate is equipped with the notch, and the top of notch is fixed with the guide cylinder, and the bottom sliding connection of first bracing piece in the guide cylinder, holds the bottom of first bracing piece through notch and guide cylinder, avoids when first bracing piece moves down, bottom and movable plate direct contact, causes the movement hindrance etc..

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the cover plate is covered on the side box plate, the pressure-resistant plate is clamped in the plate groove, the top surface of the inner cavity of the plate groove is contacted with the top end of the second supporting block, and the pressure-resistant plate and the second supporting block provide a supporting function for the cover plate, so that the cover plate is prevented from directly extruding the side box plate; when the apron receives the pressure effect to act on, the second supporting shoe is pressed downwards by the apron to make the second supporting shoe drive gear revolve, thereby make first bracing piece and first supporting shoe shift up, with the apron contact, provide supporting role, and when the apron pressurized, the first supporting shoe is the lamina tecti that makes progress, thereby offsets with the pressure on the apron, improves the resistance to compression effect of box.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic view of the internal structure of the pressure-resistant plate of the present invention;

FIG. 3 is a schematic view of the structure of the present invention with the bottom surface of the cover plate facing upwards;

FIG. 4 is a schematic view of the internal structure of the cover plate according to the present invention;

FIG. 5 is a schematic view of the structure of the rotating chamber of the present invention;

FIG. 6 is a schematic view of the end structure of the carrier rod of the present invention;

fig. 7 is a schematic structural view of the rotary cylinder of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-bottom plate, 101-side box plate, 102-pressure resisting plate, 103-clamping groove, 104-first supporting block, 105-second supporting block, 106-first supporting rod, 107-second supporting rod, 108-gear and 109-moving plate;

2-cover plate, 201-rectangular groove, 202-plate groove, 203-telescopic groove, 204-fixed cylinder, 205-spring cylinder and 206-rotating cavity;

3-rotating block, 301-screw, 302-limiting block, 303-rotating cylinder, 304-limiting groove and 305-rotating disc;

4-fixture block, 401-mandril, 402-roller.

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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

Example one

Referring to the drawings, the present invention provides a technical solution: a compression-resistant structure of a box body comprises a bottom plate 1 and a cover plate 2, wherein a rectangular side box plate 101 is fixed on the top surface of the bottom plate 1, compression-resistant plates 102 are fixed among four outer side walls of the side box plate 101, the bottom ends of the compression-resistant plates 102 are fixedly connected with the bottom plate 1, a vertical first sliding groove is formed in the middle of the top surface of the compression-resistant plates 102, two vertical second sliding grooves are symmetrically formed in two sides of the first sliding groove, and a cavity is formed below the first sliding groove and the second sliding grooves;

a first supporting block 104 is connected in the first sliding groove in a sliding manner, a vertical first supporting rod 106 is fixed at the bottom end of the first supporting block 104, a vertical second supporting block 105 is connected in the second sliding groove in a sliding manner, a vertical second supporting rod 107 is fixed at the bottom end of the second supporting block 105, a horizontal moving plate 109 is fixed at the bottom ends of the two second supporting rods 107 together, springs are symmetrically fixed between the moving plate 109 and the bottom surface of the cavity, a gear 108 is arranged between the two first supporting rods 106 and the second supporting rod 107 respectively, the gear 108 is rotatably connected with the side wall of the cavity, and a plurality of teeth are correspondingly fixed on the side walls of the first supporting rod 106 and the second supporting rod 107 and are meshed with the two sides of the gear 108 through the teeth;

a rectangular groove 201 is formed in the middle of the bottom surface of the cover plate 2, the top end of the side box body is located in the rectangular groove 201, a plate groove 202 is formed in the middle of four wall surfaces of the rectangular groove 201 and corresponds to the position of the pressure resisting plate 102, and the top end of the pressure resisting plate 102 is clamped in the plate groove 202.

The middle of the moving plate 109 is provided with a notch, the top end of the notch is fixed with a guide cylinder, the bottom end of the first supporting rod 106 is slidably connected into the guide cylinder, the bottom end of the first supporting rod 106 is accommodated through the notch and the guide cylinder, and the situation that when the first supporting rod 106 moves downwards, the bottom end is in direct contact with the moving plate 109 to cause movement obstruction and the like is avoided.

The working principle of the embodiment is as follows: covering the cover plate 2 on the side box plate 101, so that the pressure-resistant plate 102 is clamped in the plate groove 202, the top surface of the inner cavity of the plate groove 202 is contacted with the top end of the second supporting block 105, and the pressure-resistant plate 102 and the second supporting block 105 provide a supporting function for the cover plate 2, thereby preventing the cover plate 2 from directly extruding the side box plate 101;

when the apron 2 receives pressure effect, second supporting shoe 105 is pressed down by apron 2 to make second supporting shoe 105 drive second bracing piece 107 and move down, and make gear 108 rotate through the tooth, thereby make first bracing piece 106 and first supporting shoe 104 move up, with the apron 2 contact, provide supporting role, and when apron 2 receives the pressure, first supporting shoe 104 top apron 2 that makes progress, thereby offset with the pressure on the apron 2, improve the resistance to compression effect of box.

Example two

The structure of this embodiment is substantially the same as that of the first embodiment, except that the upper portions of two side walls of the compression-resistant plate 102 are symmetrically provided with the clamping grooves 103, two side walls of the plate groove 202 are symmetrically provided with the telescopic grooves 203, two adjacent telescopic grooves 203 are perpendicular to each other, the inner side ends of the two adjacent telescopic grooves are communicated with each other to form a rectangular rotating cavity 206, the telescopic grooves 203 are provided with positioning components, the rotating cavity 206 is provided with rotating components, and the positioning components are correspondingly connected with the rotating components.

The positioning assembly comprises a clamping block 4 which is slidably connected into the telescopic groove 203, a spring is fixed between the inner side end of the clamping block 4 and the inner end face of the telescopic groove 203 and is always in a stretching state, a push rod 401 is further fixed at the inner side end of the clamping block 4, one end of the push rod 401 penetrates through the inner end face of the telescopic groove 203 and extends into the rotating cavity 206, and the extending end is rotatably connected with a roller 402 and correspondingly connected with the rotating assembly through the roller 402.

The rotating assembly comprises a rotating cylinder 303 rotatably connected with the bottom surface of the rotating cavity 206, a rotating disc 305 is fixed on the outer side of the rotating cylinder 303, connecting grooves are formed in the positions, corresponding to the inner side ends of two push rods 401, of the rotating disc 305 respectively, a roller 402 is located in the connecting grooves, one side wall of each connecting groove is obliquely arranged, a screw 301 is arranged in the rotating cylinder 303, limiting blocks 302 are symmetrically and fixedly arranged on the two sides of the bottom of each screw 301, two vertical limiting grooves 304 are symmetrically formed in the inner side wall of the rotating cylinder 303, the limiting blocks 302 are slidably connected in the limiting grooves 304, the screw 301 is in threaded connection with the top surface of the rotating cavity 206, the top end of each screw extends out of the rotating cavity 206 and is fixedly provided with a round rotating block 3, a round groove is correspondingly formed in the top surface of the cover plate 2, the rotating block 3 is located in the round groove, a straight groove is formed in the top surface of the rotating block 3, and the rotating block 3 can be rotated conveniently through tools.

When the cover plate 2 needs to be fixed, the screw 301 is rotated and moved downwards through the rotating block 3, meanwhile, the rotating cylinder 303 and the rotating disc 305 are rotated through the limiting block 302 and the limiting groove 304, the roller 402 of the ejector rod 401 moves along the inclined side wall of the connecting groove and contacts with the outer side edge of the rotating disc 305, so that the ejector rod 401 drives the fixture block 4 to move outwards, the fixture block 4 is clamped into the clamping groove 103, the cover plate 2 and the pressure resisting plate 102 are fixed in position, the connection stability of the cover plate 2 and the side box body is improved, and when the roller 402 contacts with the outer side edge of the rotating disc 305, the bottom surface of the rotating block 3 is in close contact with the bottom surface of the circular groove, so that the rotating block 3 and the rotating disc 305 are fixed in structural position, and random rotation of the rotating disc is avoided.

EXAMPLE III

The structure of this embodiment is basically the same as that of the first embodiment, except that a rectangular fixed cylinder 204 is fixed on the top surface of the inner cavity of the rectangular groove 201, a spring cylinder 205 is connected in the fixed cylinder 204 in a sliding manner, the top end of the spring cylinder 205 is open, the bottom end of the spring cylinder is closed, a plurality of springs are uniformly fixed between the bottom surface of the inner cavity of the spring cylinder 205 and the top surface of the inner cavity of the rectangular groove 201, when the cover plate 2 covers the side box plate 101, the bottom surface of the spring cylinder 205 is pressed on the top of the objects in the box body through the action of the springs to play a certain positioning and buffering role, a rubber pad and the like can be fixed on the bottom surface of the spring cylinder 205, and the spring cylinder 205 is prevented from directly contacting with the objects through a hard plane

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a resistance to compression structure of box, includes bottom plate (1) and apron (2), and the top surface of bottom plate (1) is fixed with side boxboard (101) of rectangle, its characterized in that: the middle parts of the four outer side walls of the side box plate (101) are all fixed with pressure resisting plates (102), the bottom ends of the pressure resisting plates (102) are fixedly connected with the bottom plate (1), a vertical first sliding groove is formed in the middle of the top surface of each pressure resisting plate (102), two vertical second sliding grooves are symmetrically formed in two sides of each first sliding groove, and a cavity is formed below the first sliding groove and the second sliding grooves;

a first supporting block (104) is connected in the first sliding groove in a sliding mode, a vertical first supporting rod (106) is fixed at the bottom end of the first supporting block (104), a vertical second supporting block (105) is connected in the second sliding groove in a sliding mode, a vertical second supporting rod (107) is fixed at the bottom end of the second supporting block (105), a horizontal moving plate (109) is jointly fixed at the bottom end of the two second supporting rods (107), springs are symmetrically fixed between the moving plate (109) and the bottom surface of the cavity, a gear (108) is arranged between the two first supporting rods (106) and the second supporting rod (107) respectively, the gear (108) is rotatably connected with the side wall of the cavity, and a plurality of teeth are correspondingly fixed on the side walls of the first supporting rod (106) and the second supporting rod (107) and meshed with the two sides of the gear (108) through the teeth;

the middle of the bottom surface of the cover plate (2) is provided with a rectangular groove (201), the top end of the side box body is positioned in the rectangular groove (201), the middle of four wall surfaces of the rectangular groove (201) corresponding to the position of the pressure-resistant plate (102) is provided with a plate groove (202), and the top end of the pressure-resistant plate (102) is clamped in the plate groove (202).

2. The crush-resistant structure of a tank body as recited in claim 1, wherein: the clamping grooves (103) are symmetrically arranged on the upper portions of two side walls of the pressure resisting plate (102), the telescopic grooves (203) are symmetrically arranged on two side walls of the plate groove (202), the two adjacent telescopic grooves (203) are perpendicular to each other, the inner side ends of the two adjacent telescopic grooves are communicated with a rectangular rotating cavity (206), a positioning assembly is arranged in each telescopic groove (203), a rotating assembly is arranged in each rotating cavity (206), and the positioning assembly is correspondingly connected with the rotating assembly.

3. The crush-resistant structure of a tank as claimed in claim 2, wherein: the positioning assembly comprises a clamping block (4) which is slidably connected into the telescopic groove (203), a spring is fixed between the inner side end of the clamping block (4) and the inner end face of the telescopic groove (203), an ejector rod (401) is further fixed at the inner side end of the clamping block (4), one end of the ejector rod (401) penetrates through the inner end face of the telescopic groove (203) and extends into the rotating cavity (206), and the extending end is rotatably connected with a roller (402) and correspondingly connected with the rotating assembly through the roller (402).

4. The crush-resistant structure of a tank as claimed in claim 3, wherein: the rotating assembly comprises a rotating cylinder (303) rotatably connected with the bottom surface of a rotating cavity (206), a rotating disc (305) is fixed on the outer side of the rotating cylinder (303), connecting grooves are respectively formed in the positions, corresponding to the inner side ends of two push rods (401), of the rotating disc (305), a roller (402) is positioned in the connecting grooves, one side wall of each connecting groove is obliquely arranged, a screw (301) is arranged in the rotating cylinder (303), limiting blocks (302) are symmetrically fixed on two sides of the bottom of the screw (301), two vertical limiting grooves (304) are symmetrically arranged on the inner side wall of the rotating cylinder (303), the limiting blocks (302) are slidably connected in the limiting grooves (304), the screw (301) is in threaded connection with the top surface of the rotating cavity (206), the top end of the screw extends out of the rotating cavity (206) and is fixedly provided with a round rotating block (3), and the top surface of the cover plate (2) is correspondingly provided with a round groove, the rotating block (3) is positioned in the circular groove, and the top surface of the rotating block (3) is provided with a straight groove.

5. The pressure-resistant structure of the box body as claimed in any one of claims 1 to 4, wherein: the inner chamber top surface of rectangular channel (201) is fixed with the fixed section of thick bamboo (204) of rectangle, and sliding connection has spring case (205) in fixed section of thick bamboo (204), the top opening of spring case (205), the bottom is sealed, and evenly is fixed with a plurality of springs between the inner chamber bottom surface of spring case (205) and the inner chamber top surface of rectangular channel (201).

6. The pressure-resistant structure of the box body as claimed in any one of claims 1 to 4, wherein: the middle of the moving plate (109) is provided with a notch, the top end of the notch is fixed with a guide cylinder, and the bottom end of the first support rod (106) is connected in the guide cylinder in a sliding manner.

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