CN213323225U

CN213323225U - Trolley for transporting building materials

Info

Publication number: CN213323225U
Application number: CN202022424347.2U
Authority: CN
Inventors: 李冬林
Original assignee: Shanghai Bobin Hardware Tools Co ltd
Current assignee: Shanghai Bobin Hardware Tools Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-06-01
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a small handcart of building materials transportation usefulness, including first shock attenuation board, sliding seat and base, there is the threaded rod at the top of base through activity stake movable mounting, movable mounting has flexible seat on the activity stake, one side slidable mounting of flexible seat has the sliding seat, through adjustable shelf movable mounting between sliding seat and the threaded rod, movable seat and the top of flexible seat movable mounting respectively have first shock attenuation board and second shock attenuation board, first shock attenuation board and second shock attenuation board's top respectively fixed mounting have first guardrail frame and second guardrail frame. The utility model discloses a slidable mounting has the sliding seat in one side of flexible seat, can prolong flexible seat and increase and bear the weight of usable floor area to can transport more materials, through at the top of sliding seat and flexible seat respectively movable mounting have first shock attenuation board and second shock attenuation board, can slow down the vibrations that produce in the transportation through the spring, improve the security.

Description

Trolley for transporting building materials

Technical Field

The utility model relates to a construction technical field specifically is a small handcart of building materials transportation usefulness.

Background

The building materials are a general name of materials used in civil engineering and building engineering and can be divided into structural materials, decorative materials and some special materials, and a cart tool is generally required to be used for transporting the building materials to a construction position in the building construction process, so that more convenience is brought.

The existing trolley for transporting building materials has the following defects:

1. the conventional building material transport trolley is simple in structure, has no adjusting structure, can only transport a certain amount of materials according to the size of the trolley, cannot increase the transport using area of the trolley according to the use requirement, and reduces the application range;

2. the trolley is not provided with a good damping structure, so that the trolley is easily jolted to generate vibration in the transportation process, the material is damaged, and the safety is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a small handcart of building materials transportation usefulness to solve the problem 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 small handcart of building materials transportation usefulness, includes first shock attenuation board, sliding seat and base, there is the threaded rod at the top of base through the pile activity movable mounting, movable mounting has flexible seat on the pile activity, one side slidable mounting of flexible seat has the sliding seat, it is spacing fixed through the gag lever post between flexible seat and the sliding seat, through adjustable shelf movable mounting between sliding seat and the threaded rod, movable seat and the top of flexible seat movable mounting respectively have first shock attenuation board and second shock attenuation board, first shock attenuation board and second shock attenuation board's top difference fixed mounting have first guardrail frame and second guardrail frame.

Preferably, the bottom of base has the removal wheel through mount movable mounting, the base bottom fixed mounting who removes wheel one side has the directive wheel, fixed mounting has the handrail on the base of sliding seat one side.

Preferably, the carousel is installed in the one end butt joint of threaded rod, through screw external member movable mounting between threaded rod and the adjustable shelf, through telescopic link movable mounting between first guardrail frame and the second guardrail frame.

Preferably, the movable pile and the telescopic seat are movably mounted through a sliding groove, and the telescopic seat and the movable seat are slidably supported through a sliding seat.

Preferably, the front of the movable seat is provided with a limiting groove matched with the limiting rod, limiting holes are uniformly distributed in the limiting groove, and the front of the limiting rod is provided with a limiting bolt matched with the limiting holes.

Preferably, the first damping plate and the second damping plate are installed in a butt joint mode through a telescopic plate, and the first damping plate and the movable seat and the second damping plate and the telescopic seat are movably installed through springs.

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

1. the utility model discloses a slidable mounting has the sliding seat in one side of flexible seat, can increase the bearing area according to the extension flexible seat that the user demand can be comparatively convenient to can transport more materials, improved application scope.

2. The utility model discloses a there are first shock attenuation board and second shock attenuation board at the top of sliding seat and flexible seat respectively movable mounting, can slow down the vibrations of jolting and producing in the transportation through the spring, reduced with the damage of material, improved the security.

3. The utility model discloses a there is the threaded rod at the top movable mounting of base, can utilize the rotation threaded rod, utilizes the flexible seat of jack-up sliding seat cooperation that the adjustable shelf can be comparatively convenient through the screw thread external member, can be the tilt state to can comparatively convenient auxiliary material unload, improved the convenience.

4. The utility model discloses an utilize the gag lever post to carry out spacing fixed between flexible seat and sliding seat, can be comparatively convenient carry out the stability that can increase the structure when fixing flexible seat and sliding seat, convenient and practical.

Drawings

Fig. 1 is a schematic view of a first form structure of the present invention;

fig. 2 is a schematic diagram of a second embodiment of the present invention;

fig. 3 is a schematic view of a first partial structure of the present invention;

fig. 4 is a schematic view of a second partial structure of the present invention.

In the figure: 1. a first guardrail frame; 101. a telescopic rod; 2. a handrail; 3. a first damper plate; 4. a movable seat; 401. a limiting groove; 402. a limiting hole; 403. a sliding seat; 5. a threaded rod; 501. a turntable; 502. a threaded sleeve; 503. a movable frame; 6. a base; 601. a steering wheel; 602. a movable pile; 603. a fixed mount; 604. a moving wheel; 7. a second guardrail frame; 8. a second damper plate; 801. a retractable plate; 802. a spring; 9. a telescopic base; 901. a limit bolt; 902. a limiting rod; 903. a chute.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a small handcart for transporting building materials comprises a first damping plate 3, a movable seat 4 and a base 6, wherein the top of the base 6 is movably provided with a threaded rod 5 through a movable pile 602 by using a bolt, one end of the threaded rod 5 is butt-jointed with a turntable 501, the movable pile 602 is movably provided with a telescopic seat 9 through a chute 903, one side of the telescopic seat 9 is slidably provided with the movable seat 4 through a sliding seat 403, the bearing area can be conveniently increased by prolonging the telescopic seat 9, so that an operator can conveniently adjust the small handcart according to the use requirement, the application range is improved, the telescopic seat 9 can be slidably supported through the sliding seat 403, the stability of the structure is improved, a movable shaft is used between the movable seat 4 and the threaded rod 5 and is movably arranged through a movable frame 503, the threaded rod 5 and the movable frame 503 are movably arranged through a thread sleeve 502, the threaded rod 5 can be driven to rotate by rotating the, therefore, the movable seat 4 can be jacked up by the thread sleeve 502 through the movable frame 503, and the telescopic seat 9 can be inclined, so that the operator can conveniently unload materials, and convenience is improved;

the telescopic seat 9 and the movable seat 4 are fixed in a limiting mode through a limiting rod 902 by bolts, a limiting groove 401 matched with the limiting rod 902 is welded on the front face of the movable seat 4, limiting holes 402 are uniformly distributed in the limiting groove 401, a limiting bolt 901 matched with the limiting hole 402 is arranged on the front face of the limiting rod 902, and the limiting rod 902 can be conveniently fixed in the limiting groove 401 by matching the limiting bolt 901 with the limiting hole 402, so that the telescopic seat 9 and the movable seat 4 can be fixed, the stability of the structure between the telescopic seat 9 and the movable seat 4 can be enhanced, the bearing capacity is improved, and the use is convenient and rapid;

the top parts of the movable seat 4 and the telescopic seat 9 are respectively movably provided with a first damping plate 3 and a second damping plate 8 through springs 802, the first damping plate 3 and the second damping plate 8 are installed in a butt joint mode through a telescopic plate 801, the second damping plate 8 can synchronously extend and contract through the telescopic plate 801, vibration generated in the transportation process can be conveniently reduced through the springs 802, damage to materials is effectively reduced, safety is improved, the top parts of the first damping plate 3 and the second damping plate 8 are respectively fixedly provided with a first guardrail frame 1 and a second guardrail frame 7 through bolts, the materials can be protected from sliding easily, the first guardrail frame 1 and the second guardrail frame 7 are movably installed through a telescopic rod 101, the second guardrail frame 7 can synchronously extend and contract through the telescopic rod 101, the materials can be protected from falling easily, convenient and practical, the bottom of base 6 uses the bolt to pass through mount 603 movable mounting to remove wheel 604, can remove the transportation through removing wheel 604, the 6 bottoms of base that remove wheel 604 one side use bolt fixed mounting to have directive wheel 601, can turn to, be equipped with the service brake on the directive wheel 601, can be comparatively convenient fix, prevent to take place to slide, use bolt fixed mounting to have handrail 2 on the base 6 of sliding seat 4 one side, be equipped with anti-skidding line on handrail 2, can utilize handrail 2 can comparatively convenient this device of going.

The working principle is as follows: when using this dolly of building materials transportation usefulness, at first remove suitable position with this device, then slide flexible seat 9 along sliding seat 403, adjust bearing area according to the flexible seat 9 of user demand extension, application scope has been improved, then place the material on first shock attenuation board 3 and second shock attenuation board 8, then utilize handrail 2 to promote this device and transport, can slow down the vibrations of jolting the emergence through spring 802 in the transportation, reduce the damage that causes the material, then drive threaded rod 5 through rotating carousel 501 and rotate, can drive screw thread external member 502 and remove, thereby can drive movable seat 4 through adjustable shelf 503 and rise, cooperation flexible seat 9 can be the slope form, can be comparatively convenient lift the material off, easy operation convenient and fast, above just accomplish a series of operations of this dolly of building materials transportation usefulness.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a small handcart of building materials transportation usefulness, includes first shock attenuation board (3), sliding seat (4) and base (6), its characterized in that: the top of base (6) has threaded rod (5) through activity stake (602) movable mounting, movable mounting has flexible seat (9) on activity stake (602), one side slidable mounting of flexible seat (9) has adjustable seat (4), it is spacing fixed through gag lever post (902) between flexible seat (9) and adjustable seat (4), through adjustable shelf (503) movable mounting between adjustable seat (4) and threaded rod (5), movable seat (4) and the top of flexible seat (9) respectively movable mounting have first shock attenuation board (3) and second shock attenuation board (8), first shock attenuation board (3) and the top of second shock attenuation board (8) are fixed mounting respectively and have first guardrail frame (1) and second guardrail frame (7).

2. The cart for transport of building materials of claim 1, wherein: the bottom of base (6) has removal wheel (604) through mount (603) movable mounting, base (6) bottom fixed mounting who removes wheel (604) one side has directive wheel (601), fixed mounting has handrail (2) on base (6) of sliding seat (4) one side.

3. The cart for transport of building materials of claim 1, wherein: carousel (501) is installed in the one end butt joint of threaded rod (5), through screw external member (502) movable mounting between threaded rod (5) and adjustable shelf (503), through telescopic link (101) movable mounting between first guardrail frame (1) and second guardrail frame (7).

4. The cart for transport of building materials of claim 1, wherein: the movable pile (602) and the telescopic seat (9) are movably mounted through a sliding chute (903), and the telescopic seat (9) and the movable seat (4) are slidably supported through a sliding seat (403).

5. The cart for transport of building materials of claim 1, wherein: the front of the movable seat (4) is provided with a limiting groove (401) matched with a limiting rod (902), limiting holes (402) are uniformly distributed in the limiting groove (401), and a limiting bolt (901) matched with the limiting holes (402) is arranged on the front of the limiting rod (902).

6. The cart for transport of building materials of claim 1, wherein: the damping device is characterized in that the first damping plate (3) and the second damping plate (8) are installed in a butt joint mode through a telescopic plate (801), and the first damping plate (3) and the movable seat (4) and the second damping plate (8) and the telescopic seat (9) are movably installed through springs (802).