CN219751826U - Manual fork truck with goods elevation structure - Google Patents

Abstract

The utility model provides a manual forklift with a cargo lifting structure, which comprises a bottom plate and a sleeve, wherein a lifting groove and a lifting rod are connected in the sleeve in a sliding manner, one side of the lifting rod is in transmission connection with a transmission gear, one end of the transmission gear is fixedly connected with a lifting handle, one end of the lifting rod is fixedly connected with a lifting bracket, one side of the transmission gear is fixedly connected with a ratchet wheel, one side of the sleeve is provided with a movable groove, the inside of the sleeve is rotationally connected with a buckle plate, one side of the lifting bracket is fixedly connected with a cargo baffle plate, one side of the lifting bracket is provided with a unloading chute, the inside of the unloading chute is in sliding connection with a unloading push plate, one side of the unloading push plate is rotationally connected with a deflector rod, one side of the lifting bracket is fixedly connected with a rack, and the inside of the sleeve is fixedly connected with a spring rod; the lifting handle has the advantages that when the lifting handle is rocked, the lifting rod slides up and down in the sleeve, the lifting support can be lifted and lowered along with the lifting rod, and the goods can be lifted and lowered to finish the transportation of the goods at different levels.

Description

Manual fork truck with goods elevation structure

Technical Field

The utility model relates to the technical field of manual forklifts, in particular to a manual forklift with a cargo lifting structure.

Background

The manual fork truck is a dual-purpose truck for high lifting loading and unloading and short-distance transportation, and does not generate sparks and electromagnetic fields. The device is particularly suitable for loading and unloading and transporting inflammable, explosive and fire-forbidden articles in automobiles, workshops, warehouses, wharfs, stations, goods yards and the like, and has the advantages of light weight, easy operation, high-strength steel fork structure, safety, reliability, durability, low price, economy and practicability; however, in many warehouse environments, goods need to be transferred back and forth from high to low, and the distance that a typical manual forklift can lift is limited.

Through searching, the patent with the Chinese patent publication number of CN217102955U discloses a forklift attachment with a cargo fixing function, which comprises: the longitudinal support frame is fixedly connected to the lifting frame of the forklift; a pallet fork connected to the lower end of the longitudinal support frame; the telescopic side wall blocking mechanisms are two groups of the same structure and are symmetrically arranged on two sides of the longitudinal support frame and are positioned above the tray fork.

Aiming at the problems that the goods can not be transferred back and forth from high and low positions and the functions of lifting and lowering the goods are lacking in the technology; to this end, a manual fork lift truck with a cargo lifting structure is proposed.

Disclosure of Invention

In view of the foregoing, it is desirable to provide a manual forklift with a cargo lifting structure, so as to solve or alleviate the technical problems in the prior art, and at least provide a beneficial choice.

The technical scheme of the embodiment of the utility model is realized as follows: the lifting device comprises a bottom plate and a sleeve, wherein a lifting groove and a lifting rod are slidably connected in the sleeve, a transmission gear is connected to one side of the lifting rod in a transmission mode, a lifting handle is fixedly connected to one end of the transmission gear, and a lifting support is fixedly connected to one end of the lifting rod.

In some embodiments, a ratchet wheel is fixedly connected to one side of the transmission gear, a movable groove is formed in one side of the sleeve, and a buckle plate is rotatably connected to the inside of the sleeve.

In some embodiments, a cargo barrier is fixedly connected to one side of the lifting support.

In some embodiments, a discharging chute is arranged on one side of the lifting support, and a discharging push plate is connected inside the discharging chute in a sliding manner.

In some embodiments, a deflector rod is rotatably connected to one side of the unloading push plate, and a rack is fixedly connected to one side of the lifting support.

In some embodiments, a spring rod is fixedly connected to the inside of the sleeve.

In some embodiments, a rotating shaft is rotatably connected inside the sleeve, and a steering grip is fixedly connected above the rotating shaft.

In some embodiments, a bottom hydraulic rod is fixedly connected below the rotating shaft.

By adopting the technical scheme, the embodiment of the utility model has the following advantages:

1. the utility model provides a manual fork truck with cargo lifting structure, has when rocking the lift handle, and the lifter slides from top to bottom in the sleeve pipe, and lifting support can follow the lifter and rise together and descend, realizes accomplishing the advantage of the transportation of cargo under different level to the lift of cargo.

2. A manual forklift with a cargo lifting structure has the advantages that a cargo unloading pushing plate can move forwards in a cargo unloading chute during unloading, and cargo is removed from a lifting support.

3. A manual forklift with a cargo lifting structure can push a cargo unloading push plate forward through a rack by pushing a deflector rod to rotate, and the cargo is prevented from being blocked by the cargo unloading push plate too much.

The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view block diagram of the present utility model;

FIG. 2 is a cross-sectional view of a sleeve according to the present utility model;

FIG. 3 is a side view of the lower portion of the present utility model;

FIG. 4 is a partial block diagram of the present utility model;

fig. 5 is a partial block diagram of the upper end of the present utility model.

Reference numerals:

1. a bottom plate; 2. a sleeve; 3. a rotating shaft; 4. a bottom hydraulic rod; 5. a lifting bracket; 6. a lifting groove; 7. a lifting rod; 8. a transmission gear; 9. a ratchet wheel; 10. a buckle plate; 11. a spring rod; 12. a cargo barrier; 13. a discharge chute; 14. a discharge push plate; 15. a deflector rod; 16. a rack; 17. a steering grip; 18. lifting the handle; 19. a movable groove.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Example 1:

as shown in fig. 1-5, a manual forklift with cargo lifting structure, including bottom plate 1 and sleeve pipe 2, bottom plate 1 can be used to remove and insert and get the cargo tray, the inside sliding connection of sleeve pipe 2 has lift groove 6 and lifter 7, and there is the tooth lifter 7 one side, and the transmission of lifter 7 one side is connected with drive gear 8, and drive gear 8 one end fixedly connected with lift handle 18, when rocking lift handle 18, lifter 7 slide from top to bottom in sleeve pipe 2, lifter 7 one end fixedly connected with lifting support 5, and lifting support 5 places in the recess of bottom plate 1, can follow lifter 7 and rise and descend together, realizes accomplishing the transportation of cargo under different horizontal height to the lift of cargo.

In this embodiment, a ratchet 9 is fixedly connected to one side of the transmission gear 8, a movable groove 19 is formed in one side of the sleeve 2, a buckle plate 10 is rotatably connected to the inside of the sleeve 2, one end of the buckle plate 10 is fixedly connected to one side of the ratchet 9 to prevent the transmission gear 8 from rotating due to gravity, one end of the buckle plate 10 extends out through the movable groove 19, and the ratchet 9 can be released by pressing one end.

In this embodiment, a cargo baffle 12 is fixedly connected to one side of the lifting bracket 5, and the cargo baffle 12 is used for preventing falling.

In this embodiment, a discharge chute 13 is formed on one side of the lifting bracket 5, the discharge chute 13 is a trapezoidal slot, a discharge push plate 14 is slidably connected inside the discharge chute 13, and the discharge push plate 14 can move forward in the discharge chute 13 to remove the cargo from the lifting bracket 5;

one side of the unloading push plate 14 is rotationally connected with a deflector rod 15, one side of the lifting support 5 is fixedly connected with a rack 16, the unloading push plate 14 can be pushed forwards through the rack 16 by pushing the deflector rod 15 to rotate, and the unloading push plate 14 is prevented from being blocked when the goods are too heavy.

In this embodiment, a spring rod 11 is fixedly connected to the inside of the sleeve 2, and the spring rod 11 can press the buckle plate 10 to fix the ratchet 9.

In this embodiment: the bottom plate 1 can be used for moving and inserting a cargo tray, when the lifting handle 18 is rocked, the lifting rod 7 slides up and down in the sleeve 2, the lifting support 5 is placed in the groove of the bottom plate 1 and can be lifted and lowered along with the lifting rod 7, and the cargo can be lifted and lowered to finish the transportation of the cargo at different levels;

one end of a buckle plate 10 is fixedly connected to one side of a ratchet wheel 9 to prevent a transmission gear 8 from rotating due to gravity, one end of the buckle plate 10 extends out through a movable groove 19, the ratchet wheel 9 can be released by pressing one end, a cargo baffle 12 is used for preventing falling, a discharge chute 13 is a trapezoid slot, a discharge push plate 14 can move forwards in the discharge chute 13, and cargoes are removed from a lifting bracket 5;

by pushing the deflector rod 15 to rotate, the unloading push plate 14 can be pushed forward through the rack 16, so that the unloading push plate 14 is prevented from being blocked when the goods are too heavy, and the spring rod 11 can press the pinch plate 10 to fix the ratchet wheel 9.

Example 2:

a manual forklift with a cargo lifting structure, the following improvements are made on the basis of embodiment 1, as shown in figures 1-5,

in the embodiment, a rotating shaft 3 is rotatably connected in the sleeve 2, a steering grip 17 is fixedly connected above the rotating shaft 3, and the steering grip 17 can adjust the direction; the bottom hydraulic rod 4 is fixedly connected with below the rotating shaft 3, the rollers are arranged below the bottom hydraulic rod 4 and the bottom plate 1, the bottom hydraulic rod 4 can be lengthened to raise the bottom plate 1, and the bottom hydraulic rod is convenient to move.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (8)

1. Manual fork truck with goods elevation structure, including bottom plate (1) and sleeve pipe (2), its characterized in that: the lifting device is characterized in that the inside of the sleeve (2) is connected with a lifting groove (6) and a lifting rod (7) in a sliding manner, one side of the lifting rod (7) is connected with a transmission gear (8) in a transmission manner, one end of the transmission gear (8) is fixedly connected with a lifting handle (18), and one end of the lifting rod (7) is fixedly connected with a lifting bracket (5).

2. A hand operated forklift having a cargo lifting structure as defined in claim 1, wherein: one side of the transmission gear (8) is fixedly connected with a ratchet wheel (9), one side of the sleeve (2) is provided with a movable groove (19), and the inside of the sleeve (2) is rotationally connected with a buckle plate (10).

3. A hand operated forklift having a cargo lifting structure as defined in claim 1, wherein: and one side of the lifting bracket (5) is fixedly connected with a cargo baffle (12).

4. A hand operated forklift having a cargo lifting structure as defined in claim 3, wherein: one side of the lifting support (5) is provided with a discharge chute (13), and a discharge push plate (14) is connected inside the discharge chute (13) in a sliding way.

5. A hand truck having a cargo lifting structure as defined in claim 4, wherein: one side of the unloading push plate (14) is rotationally connected with a deflector rod (15), and one side of the lifting support (5) is fixedly connected with a rack (16).

6. A hand operated forklift having a cargo lifting structure as defined in claim 2, wherein: a spring rod (11) is fixedly connected inside the sleeve (2).

7. A hand operated forklift having a cargo lifting structure as defined in claim 6, wherein: the inside rotation of sleeve pipe (2) is connected with axis of rotation (3), and axis of rotation (3) top fixedly connected with turns to handle (17).

8. A hand operated forklift having a cargo lifting structure as defined in claim 7, wherein: the bottom hydraulic rod (4) is fixedly connected below the rotating shaft (3).