CN214221065U

CN214221065U - Ladder is used in warehouse for commodity circulation

Info

Publication number: CN214221065U
Application number: CN202022264932.0U
Authority: CN
Inventors: 高利刚
Original assignee: Hebei Fujingle Logistics Technology Co ltd
Current assignee: Hebei Fujingle Logistics Technology Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-09-17
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a ladder is used in warehouse for commodity circulation, including base and fixing device, the wheel is installed to the bottom of base, and the inside of base has seted up first spout, fixing device is connected with the base through first spout, spacing tooth has been seted up at the top of base, and the internally mounted of spacing tooth has fixed tooth to the slide bar is installed at the top of fixed tooth, the rotor plate is installed at the top of slide bar, and the rotor plate passes through the second spout and is connected with the slide bar. This warehouse for commodity circulation uses the ladder to pass through fixing device, when the ladder sets up, clockwise rotation 90 with the rotary disk in the fixing device to press down, make the lifter drive the dead lever slide and move down in first spout, when the rotary disk is fixed pushes down the bottom, reverse rotation 90, make the bottom second floor laminating of dead lever and second spout, make fixed plate and ground laminating, make the wheel break away from ground simultaneously, prevent that the ladder from removing in the use.

Description

Ladder is used in warehouse for commodity circulation

Technical Field

The utility model relates to a commodity circulation warehouse technical field specifically is a ladder is used in warehouse for commodity circulation.

Background

Logistics is one of important services for promoting global economy, and the logistics mainly comprises links such as transportation, storage, packaging, handling, processing, distribution and related logistics information of objects, wherein the goods need to be checked for labels and goods bodies on the surfaces of the goods in the storage process of the warehouse, and the logistics is prevented from being sent to wrong destinations.

When the warehouse is examined the goods, the locating position of a lot of goods is higher, just can inspect the goods through the ladder, needs two people just can stabilize the ladder fixedly, operates inconveniently, and the people stands at the easy landing of ladder simultaneously, leads to personnel to be injured to the ladder is inconvenient in handling. Accordingly, those skilled in the art have provided a warehouse usage ladder for logistics to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a warehouse uses ladder for commodity circulation to solve the difficult fixed inconvenient problem of transport of ladder that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ladder is used in warehouse for commodity circulation, includes base and fixing device, the wheel is installed to the bottom of base, and the inside of base has seted up first spout, fixing device is connected with the base through first spout, spacing tooth has been seted up at the top of base, and the internally mounted of spacing tooth has fixed tooth to the slide bar is installed at the top of fixed tooth, the rotor plate is installed at the top of slide bar, and the rotor plate passes through the second spout and is connected with the slide bar, first pivot is installed to one side of slide bar, and the slide bar is connected with first pivot through first pivot to the connecting rod is installed to one side of first pivot pole, the diaphragm is installed to one side of connecting rod, and the connecting rod passes through the diaphragm and is connected with the second dwang, the second pivot is installed to the bottom of second dwang, and the second dwang is connected with the base through the second pivot.

Preferably, the base and the sliding rod form a limiting structure through limiting teeth and fixed teeth, the limiting teeth are distributed at equal intervals along the horizontal center line of the base, and the longitudinal section of each limiting tooth is a right-angled triangle.

Preferably, the fixing device and the base form a sliding structure through the first sliding groove, and the outer wall of the fixing device is attached to the inner wall of the first sliding groove.

Preferably, fixing device includes rotary disk, lifter, dead lever, gag lever post and fixed plate, and the lifter passes through first spout and is connected with the base, the rotary disk is installed at the top of lifter, and the outer wall of lifter installs the dead lever, the gag lever post is installed to the bottom of lifter, and the fixed plate is installed to the bottom of gag lever post.

Preferably, the sliding rod and the connecting rod form rotary connection through a first rotating rod, and the rotating range of the first rotating rod is 0-45 degrees.

Preferably, the rotating plate and the sliding rod form sliding connection through a second sliding chute, and the outer wall of the top of the sliding rod is attached to the inner wall of the second sliding chute.

Preferably, the transverse plates are distributed at equal intervals along the central line of the second rotating rod, and the connecting rod is parallel to the second rotating rod.

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

1. this warehouse for commodity circulation uses the ladder to pass through fixing device, when the ladder sets up, clockwise rotation 90 with the rotary disk in the fixing device to press down, make the lifter drive the dead lever slide and move down in first spout, when the rotary disk is fixed pushes down the bottom, reverse rotation 90, make the bottom second floor laminating of dead lever and second spout, make fixed plate and ground laminating, make the wheel break away from ground simultaneously, prevent that the ladder from removing in the use.

2. This warehouse for commodity circulation uses the ladder to pass through the slide bar, when the height of ladder is adjusted to needs, with the removal of the fixed tooth of slide bar bottom at spacing tooth, after the altitude mixture control of ladder was accomplished, the outer wall of fixed tooth and the outer wall laminating of spacing tooth are fixed the slide bar, prevent that the slide bar breaks away from at the atress in-process.

3. This warehouse for commodity circulation uses the ladder to pass through the connecting rod, and when needs were packed up the ladder, the rebound slide bar makes the slide bar drive first dwang anticlockwise rotation, and first dwang drives the connecting rod downstream simultaneously, makes the connecting rod drive and is parallel to each other between diaphragm and the second dwang, makes the ladder pack up, prevents that the space that the ladder occupy is too many.

Drawings

FIG. 1 is a schematic view of a front section structure of a ladder for warehouse use of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the fixing device of the present invention;

FIG. 3 is a schematic view of a ladder side-cut structure used in the warehouse of the present invention;

fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a wheel; 3. a first chute; 4. a fixing device; 401. rotating the disc; 402. a lifting rod; 403. fixing the rod; 404. a limiting rod; 405. a fixing plate; 5. limiting teeth; 6. fixing teeth; 7. a slide bar; 8. a second chute; 9. a rotating plate; 10. a first rotating shaft; 11. a first rotating lever; 12. a transverse plate; 13. a connecting rod; 14. a second rotating lever; 15. a second rotating shaft.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a warehouse ladder for logistics comprises a base 1, wheels 2, a first chute 3, a fixing device 4, a rotating disc 401, a lifting rod 402, a fixing rod 403, a limiting rod 404, a fixing plate 405, limiting teeth 5, fixing teeth 6, a slide bar 7, a second chute 8, a rotating plate 9, a first rotating shaft 10, a first rotating rod 11, a transverse plate 12, a connecting rod 13, a second rotating shaft 14 and a second rotating shaft 15, wherein the wheels 2 are installed at the bottom of the base 1, the first chute 3 is arranged in the base 1, the base 1 and the slide bar 7 form a limiting structure through the limiting teeth 5 and the fixing teeth 6, the limiting teeth 5 are distributed at equal intervals along the horizontal central line of the base 1, the longitudinal section of each limiting tooth 5 is in a right triangle shape, when the height of the ladder needs to be adjusted, the fixing teeth 6 at the bottoms of the slide bars 7 move on the limiting teeth 5, and after the height of the ladder is adjusted, the outer wall of fixed tooth 6 is laminated with the outer wall of spacing tooth 5, slide bar 7 is fixed, prevent that slide bar 7 from breaking away from in the atress process, fixing device 4 is connected with base 1 through first spout 3, fixing device 4 constitutes sliding structure through first spout 3 with base 1, and the outer wall of fixing device 4 is laminated with the inner wall of first spout 3, can make wheel 2 break away from with ground through fixing device 4, prevent that the ladder from sliding in the use, fixing device 4 includes rotary disk 401, lifter 402, dead lever 403, gag lever post 404 and fixed plate 405, and lifter 402 is connected with base 1 through first spout 3, rotary disk 401 is installed at the top of lifter 402, and dead lever 403 is installed to the outer wall of lifter 402, gag lever post 404 is installed to the bottom of lifter 402, and fixed plate 405 is installed to the bottom of gag lever post 404, when the ladder sets up, clockwise rotation 90 degrees with rotary disk 401 in fixing device 4, and is pressed downwards, so that the lifting rod 402 drives the fixed rod 403 to slide in the first chute 3 and move downwards, when the rotating disk 401 is pressed to the bottommost layer, the rotating disk rotates 90 degrees in the opposite direction, the fixed rod 403 is attached to the second layer at the bottom of the first chute 3, the fixed plate 405 is attached to the ground, the wheel 2 is detached from the ground, the ladder is prevented from moving in the using process, the top of the base 1 is provided with a limit tooth 5, the fixed tooth 6 is arranged inside the limit tooth 5, the top of the fixed tooth 6 is provided with a sliding rod 7, the top of the sliding rod 7 is provided with a rotating plate 9, the rotating plate 9 is connected with the sliding rod 7 through the second chute 8, the sliding rod 7 and the connecting rod 13 form a rotating connection through the first rotating rod 11, the rotating range of the first rotating rod 11 is 0-45 degrees, the ladder can be folded and unfolded through the connecting rod 13, and the space occupied by the ladder in the idle process is reduced, the rotating plate 9 and the sliding rod 7 form a sliding connection through the second chute 8, the outer wall of the top of the sliding rod 7 is attached to the inner wall of the second chute 8, the rotating plate 9 at the top can be folded and unfolded through the sliding rod 7 and the second chute 8, a first rotating shaft 10 is installed at one side of the sliding rod 7, the sliding rod 7 is connected with a first rotating rod 11 through the first rotating shaft 10, a connecting rod 13 is installed at one side of the first rotating rod 11, a transverse plate 12 is installed at one side of the connecting rod 13, the connecting rod 13 is connected with a second rotating rod 14 through the transverse plate 12, a second rotating shaft 15 is installed at the bottom of the second rotating rod 14, the second rotating rod 14 is connected with the base 1 through the second rotating shaft 15, the transverse plates 12 are distributed at equal intervals along the central line of the second rotating rod 14, the connecting rod 13 and the second rotating rod 14 are parallel to each other, when the ladder needs to be folded, the sliding rod 7 is moved upwards, so that the sliding rod 7 drives the first rotating rod 11 to rotate anticlockwise, meanwhile, the first rotating rod 11 drives the connecting rod 13 to move downwards, so that the connecting rod 13 drives the transverse plate 12 and the second rotating rod 14 to be parallel to each other, the ladder can be folded, and the space occupied by the ladder is prevented from being too much.

The working principle is as follows: firstly, when the ladder is required to be fixed with the ground, a rotating disc 401 in a fixing device 4 is rotated 90 degrees clockwise and pressed downwards, so that a lifting rod 402 drives a fixing rod 403 to slide in a first sliding groove 3 and move downwards, when the rotating disc 401 is pressed to the bottommost layer, the rotating disc 401 rotates 90 degrees in the opposite direction, so that the fixing rod 403 is attached to a second layer at the bottom of the first sliding groove 3, a fixing plate 405 is attached to the ground, meanwhile, wheels 2 are separated from the ground, the ladder is prevented from moving in the using process, when the ladder is required to be erected, a second rotating rod 14 is erected through a second rotating shaft 15, a sliding rod 7 on one side of the ladder is rotated downwards, the sliding rod 7 drives a connecting rod 13 to move downwards through a first rotating rod 11, the connecting rod 13 drives a transverse plate 12 to rotate, and the transverse plate 12 is parallel to the ground;

next, when the height of the ladder needs to be adjusted, the fixed teeth 6 at the bottoms of the sliding rods 7 are moved on the limiting teeth 5, after the height of the ladder is adjusted, the outer walls of the fixed teeth 6 are attached to the outer walls of the limiting teeth 5, the sliding rods 7 are fixed, the sliding rods 7 are prevented from being separated in a stress process, when the ladder needs to be folded, the sliding rods 7 are moved upwards, the sliding rods 7 drive the first rotating rods 11 to rotate anticlockwise, meanwhile, the first rotating rods 11 drive the connecting rods 13 to move downwards, the connecting rods 13 drive the transverse plates 12 to be parallel to the second rotating rods 14, the ladder can be folded, and too much space occupied by the ladder is prevented.

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 ladder is used in warehouse for commodity circulation, includes base (1) and fixing device (4), its characterized in that: the wheel-type folding bicycle is characterized in that wheels (2) are installed at the bottom of the base (1), a first sliding groove (3) is formed in the base (1), the fixing device (4) is connected with the base (1) through the first sliding groove (3), limiting teeth (5) are formed in the top of the base (1), fixed teeth (6) are installed in the limiting teeth (5), a sliding rod (7) is installed at the top of the fixed teeth (6), a rotating plate (9) is installed at the top of the sliding rod (7), the rotating plate (9) is connected with the sliding rod (7) through a second sliding groove (8), a first rotating shaft (10) is installed on one side of the sliding rod (7), the sliding rod (7) is connected with a first rotating rod (11) through the first rotating shaft (10), a connecting rod (13) is installed on one side of the first rotating rod (11), a transverse plate (12) is installed on one side of the connecting rod (13), and connecting rod (13) are connected with second dwang (14) through diaphragm (12), second pivot (15) are installed to the bottom of second dwang (14), and second dwang (14) are connected with base (1) through second pivot (15).

2. The ladder for the warehouse of claim 1, wherein: the base (1) and the sliding rod (7) form a limiting structure through limiting teeth (5) and fixing teeth (6), the limiting teeth (5) are distributed at equal intervals along the horizontal central line of the base (1), and the longitudinal section of each limiting tooth (5) is in a right-angled triangle shape.

3. The ladder for the warehouse of claim 1, wherein: fixing device (4) and base (1) constitute sliding construction through first spout (3), and the outer wall of fixing device (4) and the inner wall laminating of first spout (3).

4. The ladder for the warehouse of claim 1, wherein: fixing device (4) include rotary disk (401), lifter (402), dead lever (403), gag lever post (404) and fixed plate (405), and lifter (402) are connected with base (1) through first spout (3), rotary disk (401) are installed at the top of lifter (402), and the outer wall of lifter (402) installs dead lever (403), gag lever post (404) are installed to the bottom of lifter (402), and fixed plate (405) are installed to the bottom of gag lever post (404).

5. The ladder for the warehouse of claim 1, wherein: the sliding rod (7) and the connecting rod (13) form rotary connection through the first rotating rod (11), and the rotating range of the first rotating rod (11) is 0-45 degrees.

6. The ladder for the warehouse of claim 1, wherein: the rotating plate (9) and the sliding rod (7) form sliding connection through the second sliding chute (8), and the outer wall of the top of the sliding rod (7) is attached to the inner wall of the second sliding chute (8).

7. The ladder for the warehouse of claim 1, wherein: the transverse plates (12) are distributed at equal intervals along the central line of the second rotating rod (14), and the connecting rod (13) is parallel to the second rotating rod (14).