CN211140033U

CN211140033U - Double-bottom turnover box

Info

Publication number: CN211140033U
Application number: CN201921318948.6U
Authority: CN
Inventors: 杨超
Original assignee: Hebei Herui Packaging Co ltd
Current assignee: Hebei Herui Packaging Co ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-07-31
Anticipated expiration: 2029-08-14

Abstract

The utility model relates to the technical field of turnover boxes and discloses a double-layer bottom turnover box, which comprises two turnover boxes with one open end, wherein both sides of each turnover box are symmetrically connected with locking mechanisms, each locking mechanism comprises a connecting groove, a connecting rod, a clamping groove, a fixed groove, a spring, a clamping rod, a connecting rope, a movable sliding plate and a T-shaped sliding groove, the connecting groove is arranged on the outer box bottom close to one side of the turnover box, the connecting rod is fixedly connected with the top end of the box wall at one side of the turnover box, and the one end that the turnover case was kept away from to the connecting rod extends to in the spread groove of another turnover case, and the draw-in groove is seted up on the connecting rod is close to the pole wall that the turnover case corresponds the outer tank wall, and the fixed slot is seted up on the cell wall that the spread groove is close to the draw-in groove, and the one end fixed connection of spring is at the tank bottom of fixed slot, and the other end fixed connection of spring is in the corresponding one end of kelly, and the one end that the spring was kept away. The utility model discloses can prevent to rock at the in-process of transportation, be difficult to drop, it is more stable.

Description

Double-bottom turnover box

Technical Field

The utility model relates to a turnover case technical field especially relates to a turnover case with double-layer bottom.

Background

The turnover box is also called as a logistics box, is widely used in the industries of machinery, automobiles, household appliances, light industry, electronics and the like, can resist acid and alkali, resist oil stain, is nontoxic and tasteless, and is suitable for links of transportation, distribution, storage, circulation processing and the like in factory logistics, but most of the existing turnover boxes are unstable in gravity center after being stacked in transportation, storage and the like, are easy to shake and have the risk of falling.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the center of gravity is unstable after stacking in transportation, storage and the like in the prior art, is easy to rock and has a risk of falling, and provides a double-layer bottom turnover box.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a double-bottom turnover box comprises two turnover boxes with openings at one ends, wherein two sides of each turnover box are symmetrically connected with locking mechanisms;

the locking mechanism comprises a connecting groove, a connecting rod, a clamping groove, a fixing groove, a spring, a clamping rod, a connecting rope, a movable sliding plate and a T-shaped sliding groove, the connecting groove is formed in the outer box bottom on one side close to the turnover box, the connecting rod is fixedly connected to the top end of the box wall on one side of the turnover box, one end, far away from the turnover box, of the connecting rod extends into the connecting groove of another turnover box, the clamping groove is formed in the rod wall, close to the outer box wall corresponding to the turnover box, of the connecting rod, the fixing groove is formed in the groove wall, close to the clamping groove, of the connecting groove, one end of the spring is fixedly connected to the groove bottom of the fixing groove, the other end of the spring is fixedly connected to the corresponding end of the clamping rod, one end, far away from the clamping groove, the other end of the connecting rope sequentially penetrates through the spring and the through hole and extends outwards, one end, far away from the clamping rod, of the connecting rope is fixedly connected to one end, corresponding to the movable sliding plate, of the connecting rope, the T-shaped sliding groove is formed in the outer wall of the turnover box, and the movable sliding plate is connected to the T-shaped sliding groove in a sliding mode.

Preferably, the outer box walls on the two sides of the turnover box are fixedly connected with fixing plates, and the fixing plates are arranged above the movable sliding plate.

Preferably, a ball groove is formed in one end, close to the T-shaped sliding groove, of the movable sliding plate, a ball is connected in the ball groove in a rolling mode, and one end, far away from the bottom of the ball groove, of the ball penetrates through a groove opening of the ball groove and is connected to the bottom of the T-shaped sliding groove in a rolling mode.

Preferably, the turnover case is close to equal fixedly connected with locating piece on the both sides outer wall of the bottom of the case, the turnover case corresponds fixedly connected with L type locating plate on the outer wall of locating piece, just locating piece and L type locating plate phase-match.

Preferably, fixedly connected with support frame on the outer wall of both sides of turnover case, install the fixed pulley on the support frame, the one end that the fixed pulley is close to the connection rope offsets with the connection rope.

Preferably, one end of the clamping rod, which is far away from the spring, is in a trapezoidal shape.

Compared with the prior art, the utility model provides a double-layer bottom turnover box possesses following beneficial effect:

this turnover case of double-deck end through setting up spread groove, connecting rod, draw-in groove, fixed slot, spring, kelly, connecting rope, removal slide and T type spout constitution a locking mechanical system, can fix the turnover case of stacking, prevents to rock at the in-process of transportation, is difficult to drop, and is more stable.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses double-deck end turnover case can prevent to rock at the in-process of transportation, is difficult to drop, and is more stable.

Drawings

Fig. 1 is a schematic structural view of a double-bottom turnover box provided by the utility model;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged view of a portion B in fig. 1.

In the figure, a turnover box 1, a locking mechanism 2, a connecting groove 21, a connecting rod 22, a clamping groove 23, a fixing groove 24, a spring 25, a clamping rod 26, a connecting rope 27, a movable sliding plate 28, a sliding chute 29T-shaped, a fixing plate 3, a ball groove 4, balls 5, a fixed pulley 6, a positioning block 7 and a positioning plate 8L are arranged.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the double-bottom turnover box comprises two turnover boxes 1 with one open end, wherein two sides of each turnover box 1 are symmetrically connected with locking mechanisms 2;

the locking mechanism 2 comprises a connecting groove 21, a connecting rod 22, a clamping groove 23, a fixed groove 24, a spring 25, a clamping rod 26, a connecting rope 27, a movable sliding plate 28 and a T-shaped sliding groove 29, wherein the connecting groove 21 is formed in the outer box bottom on one side close to the turnover box 1, the connecting rod 22 is fixedly connected to the top end of the box wall on one side of the turnover box 1, one end, far away from the turnover box 1, of the connecting rod 22 extends into the connecting groove 21 of another turnover box 1, the clamping groove 23 is formed in the rod wall, close to the outer box wall of the turnover box 1, of the connecting rod 22, the fixed groove 24 is formed in the groove wall, close to the clamping groove 23, of the connecting groove 21, one end of the spring 25 is fixedly connected to the groove bottom of the fixed groove 24, the other end of the spring 25 is fixedly connected to the corresponding end of the clamping rod 26, one end, far away from the spring, the other end of connecting rope 27 passes spring 25 and clearing hole in proper order and outwards extends, and the one end fixed connection that the card pole 26 was kept away from to connecting rope 27 is in the one end that the sliding plate 28 corresponds, and T type spout 29 is seted up on the outer wall of turnover case 1, and sliding plate 28 sliding connection can lock the turnover case 1 of stacking each other in T type spout 29, prevents that turnover case 1 from rocking at the in-process of transportation, is difficult to drop, and is more stable.

The fixed plates 3 are fixedly connected to the outer box walls on the two sides of the turnover box 1, and the fixed plates 3 are arranged above the movable sliding plate 28, so that the turnover box 1 can be moved up more conveniently, and labor is saved.

The ball groove 4 is opened to the one end that removes slide 28 and is close to T type spout 29, and ball 5 is connected with in the ball groove 4 roll, and the one end that ball 5 kept away from the bottom of ball groove 4 groove passes the notch in ball groove 4 and roll connection at the bottom of T type spout 29, makes the removal slide 28 remove more smoothly, is difficult for blocking.

The positioning blocks 7 are fixedly connected to the outer box walls on two sides of the turnover box 1 close to the box bottom, L-type positioning plates 8 are fixedly connected to the outer box walls of the turnover box 1 corresponding to the positioning blocks 7, and the positioning blocks 7 are matched with the L-type positioning plates 8, so that when the turnover box 1 is stacked, the locking mechanism 2 can be aligned more conveniently, and meanwhile, the stacking is more orderly.

Fixedly connected with support frame on the outer box wall of both sides of turnover case 1 installs fixed pulley 6 on the support frame, and fixed pulley 6 is close to the one end of connecting rope 27 and offsets with connecting rope 27, makes connecting rope 27 receive littleer resistance, and the mechanism function is more smooth, more laborsaving.

The end of the clamping rod 26 far away from the spring 25 is trapezoidal, and the clamping rod 26 is trapezoidal, so that the clamping rod can be directly locked when stacked, manual operation is omitted, and the clamping device is more convenient to use.

The utility model discloses in, when turnover case 1 is in the transportation, when in-process need stack such as deposit, place turnover case 1 on another turnover case 1, connecting rod 22 stretches into in the spread groove 21, kelly 26 blocks into in draw-in groove 23, turnover case 1 is fixed, and is more stable, be difficult for rocking, when needs put aside turnover case 1, the hand is held and is removed slide 28 and fixed plate, with turnover case 1 rebound, remove slide 28 atress rebound, remove slide 28 and drive and connect rope 27 rebound, it drives kelly 26 and removes to the 24 tank bottoms of fixed slot to connect rope 27, kelly 26 compression spring 25 breaks away from the draw-in groove, connecting rod 22 loses the confined power and breaks away from spread groove 21, can be with the turnover case 1 reciprocal locking of stacking, prevent that turnover case 1 from rocking at the in-process of transportation, be difficult to fall, and more stable.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A double-bottom turnover box comprises two turnover boxes (1) with openings at one ends, and is characterized in that two sides of each turnover box (1) are symmetrically connected with locking mechanisms (2);

the locking mechanism (2) comprises a connecting groove (21), a connecting rod (22), a clamping groove (23), a fixing groove (24), a spring (25), a clamping rod (26), a connecting rope (27), a movable sliding plate (28) and a T-shaped sliding groove (29), the connecting groove (21) is formed in the outer box bottom, close to one side, of the turnover box (1), the connecting rod (22) is fixedly connected to the top end of the box wall, close to one side, of the turnover box (1), the end, far away from the turnover box (1), of the connecting rod (22) extends into the connecting groove (21) of the other turnover box (1), the clamping groove (23) is formed in the rod wall, close to the corresponding outer box wall of the turnover box (1), of the connecting groove (21), the fixing groove (24) is formed in the wall, close to the clamping groove (23), one end of the spring (25) is fixedly connected to the groove bottom of the fixing groove (24), the other end of the spring (, the notch that fixed slot (24) was passed to the one end that spring (25) was kept away from in kelly (26) extends to draw-in groove (23), the clearing hole has been seted up to the tank bottom of fixed slot (24), the one end fixed connection of connecting rope (27) is in the one end that draw-in groove (23) was kept away from in kelly (26), the other end of connecting rope (27) passes spring (25) and clearing hole in proper order and outwards extends, the one end fixed connection that kelly (26) were kept away from in connection rope (27) is in the one end that removes slide (28) and corresponds, T type spout (29) are seted up on the outer wall of turnover case (1), remove slide (28) sliding connection in T type spout (29).

2. A double-bottom transfer container according to claim 1, wherein the fixed plates (3) are fixedly connected to the outer container walls on both sides of the transfer container (1), and the fixed plates (3) are arranged above the movable slide (28).

3. The double-bottom turnover box according to claim 1, characterized in that a ball groove (4) is formed in one end of the movable sliding plate (28) close to the T-shaped sliding groove (29), a ball (5) is connected in the ball groove (4) in a rolling manner, and one end of the ball (5) far away from the bottom of the ball groove (4) penetrates through the notch of the ball groove (4) and is connected to the bottom of the T-shaped sliding groove (29) in a rolling manner.

4. The double-bottom turnover box according to claim 1, characterized in that the outer walls of the turnover box (1) close to the box bottom are fixedly connected with positioning blocks (7), the outer wall of the turnover box (1) corresponding to the positioning blocks (7) is fixedly connected with L type positioning plates (8), and the positioning blocks (7) are matched with L type positioning plates (8).

5. The double-bottom turnover box according to claim 1, characterized in that support frames are fixedly connected to the outer box walls on the two sides of the turnover box (1), fixed pulleys (6) are mounted on the support frames, and one ends of the fixed pulleys (6) close to the connecting ropes (27) are abutted to the connecting ropes (27).

6. A double-bottom transfer container according to claim 1, characterised in that the end of the catch lever (26) remote from the spring (25) is trapezoidal.