CN219858147U

CN219858147U - Telescopic turnover box

Info

Publication number: CN219858147U
Application number: CN202321330125.1U
Authority: CN
Inventors: 梁健柱
Original assignee: Guangdong Chao Su Plastics Science And Technology Ltd
Current assignee: Guangdong Chao Su Plastics Science And Technology Ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-10-20
Anticipated expiration: 2033-05-30

Abstract

The utility model provides a telescopic turnover box, which relates to the technical field of turnover boxes and comprises a box body, wherein the box body comprises an outer box and an inner box, a box cover is arranged at the top of the outer box, telescopic mechanisms are arranged at two sides of the outer box, each telescopic mechanism comprises a pair of mounting blocks, a mounting cavity is formed in each mounting block, a rotating shaft is rotatably connected with each mounting block, gears are sleeved on the rotating shafts, a pair of first racks are arranged at two sides of the outer part of the inner box, a pair of second racks are arranged at two sides of the outer part of the inner box, the two sides of the gears are meshed with the first racks and the second racks respectively, a clamping mechanism is arranged between the mounting blocks, each clamping mechanism comprises a fixing block, and the fixing blocks are arranged at two sides of the bottom of the box cover. The utility model can effectively regulate the depth of the turnover box.

Description

Telescopic turnover box

Technical Field

The utility model belongs to the technical field of turnover boxes, and particularly relates to a telescopic turnover box.

Background

The logistics turnover box is called as a logistics box or a turnover box for short, is widely used in industries such as machinery, automobiles, household appliances, light industry, electronics and the like, can resist acid, alkali and oil stain, is nontoxic and tasteless, can be used for containing food and the like, is clean and convenient, has convenient and quick part turnover, is orderly stacked, and is convenient to manage. The method is suitable for links such as transportation, distribution, storage, circulation processing and the like in factory logistics.

Based on the above, the present inventors found that the following problems exist: at present, when the existing turnover box is used, the depth of the turnover box needs to be increased under certain specific conditions to facilitate placement of articles, but the existing turnover box does not have a telescopic function, so that the practicality of the turnover box is reduced.

Accordingly, the present utility model has been made in view of the above circumstances, and an object of the present utility model is to provide a collapsible transfer case which is more practical.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a telescopic turnover box, which solves the problems in the prior art.

The purpose and the efficacy of the telescopic turnover box are achieved by the following specific technical means:

the utility model provides a telescopic turnover case, includes the box, the box includes outer box and inner box, the case lid is installed at outer box top, just outer box outside both sides all are equipped with telescopic machanism, telescopic machanism includes a pair of installation piece, a pair of installation piece is inside all to be seted up the installation chamber, and a pair of installation piece is inside all to rotate and be connected with the pivot, the pivot cover is equipped with the gear, a pair of first rack is all installed to inner box outside both sides, a pair of second rack is all installed to inner box outside both sides, the gear both sides respectively with first rack and second rack intermeshing, a pair of be equipped with block mechanism between the installation piece, block includes the fixed block, the fixed block sets up in case lid bottom both sides.

Further, one end of each rotating shaft penetrates through one side of the mounting block and is sleeved with a synchronous wheel, a synchronous belt is wound between the synchronous wheels, and one end of each rotating shaft is fixedly provided with a knob.

Further, a pair of the mounting blocks are provided with clamping grooves on one side, the two sides of the inside of the fixing block are provided with mounting grooves, one of the mounting grooves is fixedly provided with a pair of clamping blocks on one side, and one side of each clamping block is connected with a spring.

Further, one side of the spring is connected with a clamping block, and the clamping block is matched with the clamping groove and is in clamping connection.

Furthermore, the limiting plate is arranged at the bottom of the outer box, the baffle plates are fixedly arranged at the top and the bottom of the inner box, and the size of the baffle plates is larger than that of the limiting plate.

Further, the outside of outer container all has offered the removal groove all around, all fixed mounting has the slider in the removal groove, first rack is close to slider department and has offered the spout, slider and spout all are "H" shape, just spout and slider assorted and sliding connection.

Furthermore, one side of the first rack is fixedly connected with one side of the outer part of the inner box, and one side of the second rack is fixedly connected with one side of the outer part of the outer box.

Compared with the prior art, the utility model has the following beneficial effects:

according to the telescopic turnover box, one rotating shaft is rotated by clockwise rotation of the knob, so that the other rotating shaft is synchronously rotated under the action of the synchronizing wheel and the synchronizing belt, the gear is rotated clockwise, the first rack is moved downwards, the second rack is moved upwards, the outer box and the inner box are separated oppositely, meanwhile, the baffle plate of the inner box is separated to a certain height, the limiting plate at the bottom of the outer box is limited, and when the knob is rotated anticlockwise, the gear is rotated anticlockwise under a series of actions, so that the first rack is moved upwards, the second rack is moved downwards, and the inner box and the outer box are reset and folded; the turnover box is simple and reasonable in structure, novel in design, simple and convenient to operate, capable of effectively realizing deep adjustment of the turnover box, and high in practical value.

Drawings

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is a partial perspective expanded view of the present utility model.

Fig. 3 is a schematic view of the external case mechanism of the present utility model.

Fig. 4 is a schematic view in partial cross-section from the left side of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

100. a case; 1001. an outer case; 1002. an inner box; 1003. a baffle; 1004. a limiting plate; 1005. a slide block; 1006. a case cover; 200. a telescoping mechanism; 2001. a mounting block; 2002. a rotating shaft; 2003. a gear; 2004. a first rack; 2005. a second rack; 2006. a synchronizing wheel; 2007. a synchronous belt; 2008. a knob; 3001. a clamping groove; 3002. a fixed block; 3003. a clamping block; 3004. a spring; 3005. and a clamping block.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

Examples:

as shown in fig. 1 to 4:

the utility model provides a telescopic turnover box, which comprises a box body 100, wherein the box body 100 comprises an outer box 1001 and an inner box 1002, a box cover 1006 is arranged at the top of the outer box 1001, telescopic mechanisms 200 are arranged at two sides of the outer part of the outer box 1001, each telescopic mechanism 200 comprises a pair of mounting blocks 2001, mounting cavities are formed in the mounting blocks 2001, a rotating shaft 2002 is rotatably connected to the inside of each mounting block 2001, a gear 2003 is sleeved on each rotating shaft 2002, a pair of first racks 2004 are arranged at two sides of the outer part of the inner box 1002, a pair of second racks 2005 are arranged at two sides of the outer part of the inner box 1002, two sides of each gear 2003 are meshed with the first racks 2004 and the second racks 2005 respectively, a clamping mechanism is arranged between the mounting blocks 2001, each clamping mechanism comprises a fixing block 3002, each fixing block 3002 is arranged at two sides of the bottom of the box cover 1006, the sealing performance of the box 100 is conveniently improved through mounting the box cover 1006, and meanwhile, when the gears 2003 rotate, the first racks 2004 and the second racks 2005 can be rotated in a forward and reverse directions.

One end of each of the pair of rotating shafts 2002 penetrates through one side of the mounting block 2001 and is sleeved with a synchronous wheel 2006, a synchronous belt 2007 is wound between the pair of synchronous wheels 2006, one end of each of the rotating shafts 2002 is fixedly provided with a knob 2008, and the rotating shafts 2008 serve as a power source.

Wherein, the block slot 3001 has all been seted up to a pair of installation piece 2001 one side, the mounting groove has all been seted up to the inside both sides of fixed block 3002, one of them the inside one side fixed mounting of mounting groove has a pair of fixture block 3003, and a pair of fixture block 3003 one side all is connected with spring 3004.

Wherein, spring 3004 one side is connected with block 3005, block 3005 and block groove 3001 mutually match and block and connect, through installation block 3005, make things convenient for block 3005 to separate or fix with block groove 3001 under spring 3004 effect to realize the installation and the dismantlement between fixed block 3002 and the installation block 2001.

Wherein, limiting plate 1004 is installed to outer case 1001 bottom, just inner box 1002 top and bottom all fixed mounting have baffle 1003, baffle 1003 size is greater than limiting plate 1004 size, through installation baffle 1003 and limiting plate 1004, baffle 1003 and limiting plate 1004 block each other when adjusting to certain height, avoid inner box 1002 and outer case 1001 to produce the gap simultaneously, influence article and place.

The outer box 1001 is provided with a moving groove around, a sliding block 1005 is fixedly mounted in the moving groove, a sliding groove is formed in the position, close to the sliding block 1005, of the first rack 2004, the sliding block 1005 and the sliding groove are in an H shape, and the sliding groove is matched with the sliding block 1005 and is in sliding connection.

Wherein, the first rack 2004 side is fixedly connected with the outer side of the inner case 1002, and the second rack 2005 side is fixedly connected with the outer side of the outer case 1001.

Specific use and action of the embodiment:

when the product is used, whether all mechanisms in the telescopic turnover box are complete or not is checked firstly, after the completion is ensured, when a user needs to adjust the depth of the box body 100, the knob 2008 is rotated, so that the pair of rotating shafts 2002 rotate under the action of the synchronous belt 2007 and the synchronous wheels 2006, the gears 2003 rotate, the first racks 2004 and the second racks 2005 move reversely, the outer box 1001 and the inner box 1002 extend at the original positions, the depth of the box body 100 is increased, meanwhile, when the objects in the box body 100 need to be sealed, the pair of clamping blocks 3005 are stirred to the middle, the pair of clamping blocks 3005 are pressed to the middle under the action of the springs 3004, and meanwhile, the box cover 1006 is covered on the surface of the outer box 1001, the clamping blocks 3005 are loosened, so that the outer box 1001 is clamped and installed at the fixed block 3002, the top of the outer box 1001 is fixedly attached to the bottom of the box cover 1006, and the box body 100 has sealing performance.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a telescopic turnover case, includes box (100), its characterized in that: the box (100) comprises an outer box (1001) and an inner box (1002), a box cover (1006) is installed at the top of the outer box (1001), telescopic mechanisms (200) are arranged on two sides outside the outer box (1001), each telescopic mechanism (200) comprises a pair of mounting blocks (2001), each mounting block (2001) is internally provided with a mounting cavity, each mounting block (2001) is internally provided with a rotating shaft (2002) in a rotating mode, gears (2003) are sleeved on the rotating shafts (2002), a pair of first racks (2004) are installed on two sides outside the inner box (1002), a pair of second racks (2005) are installed on two sides outside the inner box (1002), two sides of each gear (2003) are meshed with the first racks (2004) and the second racks (2005) respectively, a clamping mechanism is arranged between the mounting blocks (2001), each clamping mechanism comprises a fixing block (3002), and the fixing blocks (3002) are arranged on two sides of the bottom of the box cover (1006).

2. The collapsible tote of claim 1, wherein: one end of each rotating shaft (2002) penetrates through one side of the mounting block (2001) and is sleeved with a synchronous wheel (2006), a synchronous belt (2007) is wound between the synchronous wheels (2006), and one end of each rotating shaft (2002) is fixedly provided with a knob (2008).

3. The collapsible tote of claim 1, wherein: a pair of block (2001) one side has all seted up block groove (3001), the mounting groove has all been seted up to the inside both sides of fixed block (3002), one of them mounting groove inside one side fixed mounting has a pair of fixture block (3003), a pair of fixture block (3003) one side all is connected with spring (3004).

4. A collapsible tote as claimed in claim 3, wherein: one side of the spring (3004) is connected with a clamping block (3005), and the clamping block (3005) is matched with the clamping groove (3001) and is in clamping connection.

5. The collapsible tote of claim 1, wherein: limiting plates (1004) are arranged at the bottoms of the outer boxes (1001), baffle plates (1003) are fixedly arranged at the tops and bottoms of the inner boxes (1002), and the size of each baffle plate (1003) is larger than that of each limiting plate (1004).

6. The collapsible tote of claim 5, wherein: the movable groove is formed in the periphery of the outer portion of the outer box (1001), the sliding block (1005) is fixedly installed in the movable groove, a sliding groove is formed in the position, close to the sliding block (1005), of the first rack (2004), the sliding block (1005) and the sliding groove are in an H shape, and the sliding groove is matched with the sliding block (1005) and is in sliding connection.

7. The collapsible tote of claim 1, wherein: one side of the first rack (2004) is fixedly connected with one side outside the inner box (1002), and one side of the second rack (2005) is fixedly connected with one side outside the outer box (1001).