CN218025273U

CN218025273U - Self-lifting pallet truck with movable bracket

Info

Publication number: CN218025273U
Application number: CN202221295275.9U
Authority: CN
Inventors: 张华敏; 罗力; 翁雷辉; 王永彬; 蓝国冬
Original assignee: Longyan Saikede Transmission Parts Manufacturing Co ltd
Current assignee: Longyan Saikede Transmission Parts Manufacturing Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-12-13
Anticipated expiration: 2032-05-27

Abstract

The utility model relates to a pallet truck technical field especially relates to a mobilizable formula pallet truck that carries certainly of bracket. The technical scheme comprises the following steps: the lifting mechanism comprises a bottom plate, a lifting assembly is installed at the upper end of the bottom plate, moving wheels a are installed at the front edge and the rear edge of the lower end of the bottom plate, a large bracket mechanism is arranged on the left side of the bottom plate, two connecting pieces a which are arranged in the front and the rear direction are arranged between the large bracket mechanism and the lifting assembly, a connecting piece b is arranged above the connecting piece a, a limiting piece is arranged below the bottom plate, and small bracket mechanisms are arranged on the periphery of the limiting piece. The utility model discloses a improve the pallet truck, make its pallet truck's bracket can carry out split and combination to it uses under different environment, and then has increased its pallet truck's practicality, has also made things convenient for simultaneously to carry it.

Description

Self-lifting pallet truck with movable bracket

Technical Field

The utility model relates to a pallet truck technical field especially relates to a mobilizable formula pallet truck that carries certainly of bracket.

Background

The existing pallet truck is composed of three parts, namely a lifter, a bottom plate and a bracket, wherein the bottom plate and the bracket are usually connected in a welding mode. Because of its volume is fixed, to the great pallet truck of bracket, it is unsuitable that the area is comparatively narrow and small place uses, to the less pallet truck of bracket, its usable floor area can't use great goods, simultaneously, because of its unable dismantlement and volume are heavier, also comparatively inconvenient when carrying.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mobilizable formula pallet truck that carries of bracket to the difficult problem of carrying that exists among the background art.

The technical scheme of the utility model: the utility model provides a mobilizable formula pallet truck that carries certainly of bracket, includes elevating system, elevating system includes the bottom plate, lifting unit is installed to the bottom plate upper end, two edges all install around the lower extreme of bottom plate and remove wheel a, the left side of bottom plate is equipped with big bracket mechanism, is equipped with two connecting pieces an that set up around between big bracket mechanism and the lifting unit, and connecting piece a's top is equipped with connecting piece b, the below of bottom plate is equipped with the locating part, and the periphery of locating part is equipped with little bracket mechanism.

Preferably, big bracket mechanism includes the big bracket that lifting unit left side set up, and logical groove an has all been seted up to two edges around the upper end of big bracket, leads to the right side of groove a to be equipped with the logical groove b of seting up in big bracket right side wall, just lead to groove b and lead to groove a and be linked together.

Preferably, the box is installed to the top of big bracket, and the lower terminal surface four corners department of box all installs and removes wheel b, just the lower extreme that removes wheel b extends to the below of big bracket.

Preferably, the connecting piece a comprises a U-shaped frame a fixed on the right side wall of the big bracket, a through hole a is formed in the right end of the U-shaped frame a, a U-shaped frame b fixed on the left side wall of the lifting assembly is arranged on the right side of the U-shaped frame a, a through hole b is formed in the left end of the U-shaped frame b, a bolt a transversely fixed on the left side wall of the big bracket is arranged in the U-shaped frame a, and the right end of the bolt a penetrates through the through hole a and the through hole b and is connected with a nut a in a threaded mode.

Preferably, the connecting piece b comprises a U-shaped frame c fixed on the right side wall of the big bracket, a through hole c is formed in the right end of the U-shaped frame c, a U-shaped frame d fixed on the left side wall of the lifting assembly is arranged on the right side of the U-shaped frame c, a through hole d is formed in the left end of the U-shaped frame d, a bolt b is arranged in the U-shaped frame c, and the right end of the bolt b penetrates through the through hole c and the through hole d and is in threaded connection with a nut b.

Preferably, the limiting part comprises two through grooves c formed in the lower end of the bottom plate, and a limiting frame body is fixed in each through groove c.

Preferably, little bracket mechanism includes that lifting unit's right side is equipped with little bracket, and two ears of little bracket pass spacing support body in proper order, lead to groove b and extend to leading to the inslot a, two ears left ends of little bracket all are fixed with the binaural board, rotate through the bull stick between two ears of binaural board and are connected with the removal wheel d, two removal wheel c are all installed to the binaural lower extreme of little bracket, two sets of removal wheelsets are all installed to the two ears lower extreme of little bracket, just it is located two and removes and set up between the wheel c to remove the wheelset, the upper end of little bracket is fixed with draws the handle, just draw the handle and be located big bracket right side.

Compared with the prior art, the utility model discloses following profitable technological effect has:

through improving the pallet truck, make its pallet truck's bracket can carry out split and combination to it uses under different environment, and then has increased its pallet truck's practicality, has also made things convenient for simultaneously to carry it.

Drawings

Fig. 1 shows a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic front view of the structure of FIG. 1;

fig. 3 is a schematic bottom view of fig. 2.

Reference numerals: 1. a lifting mechanism; 101. a base plate; 102. a lifting assembly; 103. a moving wheel a; 2. a large bracket mechanism; 21. a large bracket; 22. a through groove a; 23. a through groove b; 24. a box body; 25. a moving wheel b; 3. a limiting member; 31. a through groove c; 32. a limiting frame body; 4. a small bracket mechanism; 41. a small bracket; 42. a moving wheel c; 43. a moving wheel set; 44. a double ear plate; 45. a moving wheel d; 46. pulling a handle; 5. a connecting piece a; 51. a U-shaped frame a; 52. a bolt a; 53. a U-shaped frame b; 54. a nut a; 6. a connecting piece b; 61. a U-shaped frame c; 62. a U-shaped frame d; 63. a bolt b; 64. and a nut b.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: the utility model provides a movable formula pallet truck that carries certainly of bracket, including elevating system 1, elevating system 1 includes bottom plate 101, bottom plate 101 installs lifting unit 102 in the upper end, lifting unit 102 includes the pull rod, two edges all install around bottom plate 101's the lower extreme and remove wheel a103, bottom plate 101's left side is equipped with big bracket mechanism 2, big bracket mechanism 2 includes big bracket 21 that lifting unit 102 left side set up, logical groove a22 has all been seted up to two edges around big bracket 21's the upper end, the right side that leads to groove a22 is equipped with logical groove b23 of seting up in big bracket 21 right side wall, and it is linked together to lead to groove b23 and logical groove a22, box 24 is installed to big bracket 21's top, lower terminal surface four corners department of box 24 all installs and removes wheel b25, and the lower extreme that removes wheel b25 extends to big bracket 21's below, be equipped with two connecting piece a5 that set up from beginning to end between big bracket mechanism 2 and the lifting unit 102, the top of connecting piece a5 is equipped with connecting piece b6, the below of bottom plate 101 is equipped with locating part 3, the periphery of locating part is equipped with little bracket mechanism 4.

The connecting piece a5 comprises a U-shaped frame a51 fixed on the right side wall of the large bracket 21, a through hole a is formed in the right end of the U-shaped frame a51, a U-shaped frame b53 fixed on the left side wall of the lifting assembly 102 is arranged on the right side of the U-shaped frame a51, a through hole b is formed in the left end of the U-shaped frame b53, a bolt a52 transversely fixed on the left side wall of the large bracket 21 is arranged in the U-shaped frame a51, and the right end of the bolt a52 penetrates through the through hole a and the through hole b and is in threaded connection with a nut a54.

The connecting piece b6 comprises a U-shaped frame c61 fixed on the right side wall of the large bracket 21, a through hole c is formed in the right end of the U-shaped frame c61, a U-shaped frame d62 fixed on the left side wall of the lifting assembly 102 is arranged on the right side of the U-shaped frame c61, a through hole d is formed in the left end of the U-shaped frame d62, a bolt b63 is arranged in the U-shaped frame c61, and the right end of the bolt b63 penetrates through the through hole c and the through hole d and is in threaded connection with a nut b64.

One specific application of this embodiment is: by pulling the pull rod, the lifting assembly 102 is forced on the bottom plate 101, and at the same time, the large bracket 21 is forced by the connecting pieces a5 and b6, so that the bottom plate 101 and the large bracket 21 can be moved, further the moving wheels b25 can be moved, and further the box 24 can be moved, wherein valuables can be stacked in the box 24, and the upper end of the box 24 can be stacked.

Referring to fig. 1 and fig. 2, the present invention combines the above technical solutions, and further has the following features: locating part 3 includes two logical grooves c31 that bottom plate 101 lower extreme was seted up, logical groove c31 internal fixation has spacing support body 32, little bracket mechanism 4 is equipped with little bracket 41 including the right side of lifting unit 102, two ears of little bracket 41 pass spacing support body 32 in proper order, lead to groove b23 and extend to logical groove a22 in, two ears left end of little bracket 41 all is fixed with two otic placodes 44, it removes wheel d45 to rotate through the bull stick between two ears of two otic placodes 44, two removal wheels c42 are all installed to the two ears lower extreme of little bracket 41, two sets of removal wheelsets 43 are all installed to the two ears lower extreme of little bracket 41, and it sets up between two removal wheels c42 to remove wheelset 43 to be located, the upper end of little bracket 41 is fixed with draws 46, and draw and be located big bracket 21 right side to 46.

The concrete application is as follows: when the small bracket mechanism 4 needs to be used, firstly, the nut a54 and the nut b64 are screwed, so that the U-shaped frame c61 is separated from the U-shaped frame d62, meanwhile, the U-shaped frame a51 is separated from the U-shaped frame b53, further, the large bracket 21 is separated from the lifting assembly 102, then, the large bracket 21 is pulled to leave, further, the moving wheel c42, the moving wheel set 43 and the moving wheel d45 are in contact with the ground, further, the small bracket 41 can bear small goods, and meanwhile, the small bracket 41 is convenient to enter a narrow space for use.

After the use, when needing to carry, can pull handle 46 and remove right through the pulling, and then can make little bracket 41 break away from in the spacing support body 32, further can make removal wheel a103 and ground contact, further still can make big bracket mechanism 2, elevating system 1, little bracket mechanism 4 can be split to make it carry.

In the foregoing, exemplary embodiments of the proposed solution have been described in detail with reference to preferred embodiments, however, it will be understood by those skilled in the art that various modifications and variations can be made to the above specific embodiments without departing from the concept of the present invention, and various combinations of the various technical features and structures proposed by the present invention can be made without departing from the scope of the present invention, which is defined by the appended claims.

Claims

1. The utility model provides a movable formula pallet truck that carries certainly of bracket, includes elevating system (1), elevating system (1) includes bottom plate (101), lifting unit (102) are installed to bottom plate (101) upper end, both edges all install around the lower extreme of bottom plate (101) and remove wheel a (103), its characterized in that: the left side of bottom plate (101) is equipped with big bracket mechanism (2), is equipped with two connecting piece a (5) that set up around being equipped with between big bracket mechanism (2) and lifting unit (102), and the top of connecting piece a (5) is equipped with connecting piece b (6), the below of bottom plate (101) is equipped with locating part (3), and the periphery of locating part (3) is equipped with little bracket mechanism (4).

2. A self-lifting pallet truck as claimed in claim 1 in which the pallet is movable, wherein: big bracket mechanism (2) are including big bracket (21) that lifting unit (102) left side set up, and logical groove a (22) have all been seted up to two edges around the upper end of big bracket (21), and the right side that leads to groove a (22) is equipped with logical groove b (23) of seting up in big bracket (21) right side wall, just it is linked together with logical groove a (22) to lead to groove b (23).

3. A self-lifting pallet truck as claimed in claim 2 in which the pallet is movable, wherein: the box (24) is installed to the top of big bracket (21), and the lower terminal surface four corners department of box (24) all installs and removes wheel b (25), just the lower extreme of removing wheel b (25) extends to the below of big bracket (21).

4. A self-lifting pallet truck as claimed in claim 3 in which the pallet is movable, wherein: connecting piece a (5) are including big bracket (21) right side wall fixed U type frame a (51), and through-hole a has been seted up to the right-hand member of U type frame a (51), the right side of U type frame a (51) is equipped with U type frame b (53) that are fixed in lifting unit (102) left side wall, and through-hole b has been seted up to the left end of U type frame b (53), be equipped with in U type frame a (51) and transversely be fixed in bolt a (52) of big bracket (21) left side wall, the right-hand member of bolt a (52) passes through-hole a, through-hole b and spiro union has nut a (54).

5. A self-lifting pallet truck as claimed in claim 4 in which the pallet is movable, wherein: connecting piece b (6) are including big bracket (21) right side wall fixed U type frame c (61), and through-hole c has been seted up to the right-hand member of U type frame c (61), the right side of U type frame c (61) is equipped with U type frame d (62) that are fixed in lifting unit (102) left side wall, and through-hole d has been seted up to the left end of U type frame d (62), be equipped with bolt b (63) in U type frame c (61), the right-hand member of bolt b (63) passes through-hole c, through-hole d and spiro union has nut b (64).

6. A self-lifting pallet truck as claimed in claim 5 in which the pallet is movable, wherein: the limiting piece (3) comprises two through grooves c (31) formed in the lower end of the bottom plate (101), and a limiting frame body (32) is fixed in each through groove c (31).

7. A self-lifting pallet truck as claimed in claim 6 in which: little bracket mechanism (4) are equipped with little bracket (41) including the right side of lifting unit (102), and the both ears of little bracket (41) pass spacing support body (32), lead to groove b (23) in proper order and extend to lead to in groove a (22), the both ears left end of little bracket (41) all is fixed with binaural board (44), rotates through the bull stick between the both ears of binaural board (44) to be connected with and removes wheel d (45), two removal wheels c (42) are all installed to the binaural lower extreme of little bracket (41), two sets of removal wheelset (43) are all installed to the both ears lower extreme of little bracket (41), just removal wheelset (43) are located and set up between two removal wheel c (42), the upper end of little bracket (41) is fixed with and draws handle (46), just draw handle (46) to be located big bracket (21) right side.