CN213565967U

CN213565967U - Partition frame trolley with adjustable floor height

Info

Publication number: CN213565967U
Application number: CN202021805486.3U
Authority: CN
Inventors: 明衡
Original assignee: Hengshui Guanghuan Caster Co ltd
Current assignee: Hengshui Guanghuan Caster Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-06-29
Anticipated expiration: 2030-08-26

Abstract

The application discloses bulkhead shallow of adjustable floor height, including base and positioning movement device and adjusting device, positioning movement device is including installing the mounting panel on the base top, the top fixed connection bracing piece of mounting panel, the outside sliding connection constant head tank of bracing piece, the constant head tank is seted up in the inside of movable block, the top fixed connection push rod of bracing piece, adjusting device includes the backup pad of fixed connection in the one end of movable block, the draw-in groove has all been opened to the top both sides of backup pad, the connecting plate is connected to the inside block of draw-in groove, the top fixed connection railing of connecting plate. Through the pulling handle, the handle passes through the connecting rod and drives the slider and slide along the inside of a solid fixed cylinder, and the spring compression that the connecting rod outside cup jointed is in a solid fixed cylinder, and the slider drives the inserted bar and breaks away from the inside locating hole of bracing piece, then slides the backup pad along four bracing pieces through four movable blocks and constant head tank to adjust the position of two adjacent backup pads, make things convenient for the adjustment layer height.

Description

Partition frame trolley with adjustable floor height

Technical Field

The application relates to a partition frame cart, in particular to a partition frame cart with adjustable floor height.

Background

The cart is a transport vehicle that is manually pushed and pulled. The cart has a single wheel, two wheels, three wheels and four wheels. The body material of the traditional cart is generally wood, the body material of the modern cart is generally iron sheet, and the carts with different purposes have different body structures. The general four-wheel handcart mostly has a cargo carrying platform, the special handcart has various structures, and the special handcart is suitable for carrying light-weight articles which are convenient to load and unload because the special handcart body is made into a box shape; some car bodies extend out of the bracket, so that parts such as rods, shafts, pipes and the like can be conveniently placed; some vehicle bodies are completely matched with goods in shape, such as gas cylinder vehicles; some are very small and exquisite, can fold, portable.

The layer height of present bulkhead shallow is general fixed height, and is inconvenient to be adjusted, therefore inconvenient not equidimension article place, and inconvenient location and the removal of current bulkhead shallow are difficult for dismantling the bulkhead to the use of inconvenient shallow. Therefore, a partition frame trolley with adjustable floor height is provided for solving the problems.

Disclosure of Invention

A partition frame trolley with adjustable floor height comprises a base, a positioning and moving device and an adjusting device;

the positioning and moving device comprises a mounting plate arranged at the top end of the base, the top end of the mounting plate is fixedly connected with a supporting rod, the outer side of the supporting rod is connected with a positioning groove in a sliding mode, the positioning groove is formed in the movable block, and the top end of the supporting rod is fixedly connected with a push rod;

the adjusting device comprises a supporting plate fixedly connected to one end of the movable block, clamping grooves are formed in two sides of the top of the supporting plate, the clamping grooves are clamped and connected with a connecting plate, and the top end of the connecting plate is fixedly connected with a handrail.

Furthermore, the adjusting pipes are fixedly connected to the inner portions of the side walls of the two ends of the base, the adjusting pipes are in threaded connection with the adjusting screws, the bottom ends of the adjusting screws are fixedly connected with the anti-slip pads, the number of the adjusting screws is four, and the four adjusting screws are symmetrically distributed at the four corners of the base.

Further, the inside fixed connection solid fixed cylinder of one end lateral wall of movable block, the inside sliding connection slider of solid fixed cylinder, the one end fixed connection connecting rod of slider, the spring is cup jointed in the outside of connecting rod, cup joint in the inside of solid fixed cylinder of spring.

Furthermore, the inside constant head tank that communicates of one end of fixed section of thick bamboo, the inside locating hole that opens of the inside sliding connection's of constant head tank bracing piece, the inside grafting of locating hole has the inserted bar, inserted bar fixed connection is at the one end lateral wall of slider, the quantity of locating hole is a plurality of, a plurality of the locating hole equidistance distributes in the inside of bracing piece.

Furthermore, both sides of the bottom of the supporting plate are in threaded connection with fixing bolts, one end of each fixing bolt is in threaded connection with a fixing hole in the connecting plate, and the fixing holes are formed in both sides of the bottom of the connecting plate.

Furthermore, four walking wheels are installed at the bottom of the base and symmetrically distributed around the bottom end of the base.

The beneficial effect of this application is: the application provides a bulkhead cart with adjustable floor height, which is convenient for floor height adjustment and convenient for moving and positioning.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic diagram of an internal structure of a movable block according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of a movable block, a support plate, a handle, a clamping groove and a fixed cylinder according to an embodiment of the present application.

In the figure: 1. the base, 2, the mounting panel, 3, the walking wheel, 4, the control tube, 5, adjusting screw, 6, the slipmat, 7, the bracing piece, 8, the push rod, 9, the movable block, 10, the locating hole, 11, the backup pad, 12, the handle, 13, the fixed orifices, 14, the connecting plate, 15, fixing bolt, 16, railing, 17, the draw-in groove, 18, the constant head tank, 19, the fixed cylinder, 20, the slider, 21, the inserted bar, 22, the connecting rod, 23, the spring.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a shelf-height-adjustable carriage includes a base 1, a positioning moving device and an adjusting device;

the positioning and moving device comprises a mounting plate 2 mounted at the top end of a base 1, the top end of the mounting plate 2 is fixedly connected with a supporting rod 7, the outer side of the supporting rod 7 is connected with a positioning groove 18 in a sliding manner, the positioning groove 18 is formed in the inner part of a movable block 9, and the top end of the supporting rod 7 is fixedly connected with a push rod 8;

adjusting device includes the backup pad 11 of fixed connection in the one end of movable block 9, draw-in groove 17 has all been opened to the top both sides of backup pad 11, connecting plate 14 is connected to the inside block of draw-in groove 17, connecting plate 14's top fixed connection railing 16.

The inner parts of the side walls of the two ends of the base 1 are fixedly connected with adjusting pipes 4, the inner parts of the adjusting pipes 4 are in threaded connection with adjusting screws 5, the bottom ends of the adjusting screws 5 are fixedly connected with anti-skidding pads 6, the number of the adjusting screws 5 is four, and the four adjusting screws 5 are symmetrically distributed at the four corners of the base 1, so that the structure is more reasonable and the connection is convenient; a fixed barrel 19 is fixedly connected to the inner side wall of one end of the movable block 9, a sliding block 20 is slidably connected to the inner side of the fixed barrel 19, one end of the sliding block 20 is fixedly connected with a connecting rod 22, a spring 23 is sleeved on the outer side of the connecting rod 22, and the spring 23 is sleeved inside the fixed barrel 19, so that the structure is more reasonable, and the connection is convenient; a positioning groove 18 is communicated with the inside of one end of the fixed cylinder 19, a positioning hole 10 is formed in the supporting rod 7 which is connected with the inside of the positioning groove 18 in a sliding mode, an inserting rod 21 is inserted into the positioning hole 10, the inserting rod 21 is fixedly connected to the side wall of one end of the sliding block 20, the positioning holes 10 are distributed in the supporting rod 7 at equal intervals, the structure is more reasonable, and connection is facilitated; both sides of the bottom of the supporting plate 11 are in threaded connection with fixing bolts 15, one end of each fixing bolt 15 is in threaded connection with a fixing hole 13 in the connecting plate 14, and the fixing holes 13 are formed in both sides of the bottom of the connecting plate 14, so that the structure is more reasonable, and the connection is convenient; four walking wheels 3, four are installed to the bottom of base 1 walking wheels 3 symmetric distribution is around the bottom of base 1, and the structure is more reasonable, the connection of being convenient for.

When the device is used, the supporting bar is firstly pushed by the push rod 8 to move the device through the four walking wheels 3 at the bottom end of the base 1, the adjusting screw rod 5 is rotated with the adjusting pipe 4 through the threads, the adjusting screw rod 5 drives the anti-skid pad 6 to be contacted with the ground, so that the base 1 is conveniently jacked up, the device is further conveniently moved and positioned, then the handle 12 is pulled to drive the sliding block 20 to slide along the inside of the fixed cylinder 19 through the connecting rod 22, the spring 23 sleeved outside the connecting rod 22 is compressed in the fixed cylinder 19, the sliding block 20 drives the inserting rod 21 to be separated from the positioning hole 10 in the supporting rod 7, then the supporting plate 11 slides along the four supporting rods 7 through the four movable blocks 9 and the positioning grooves 18, so as to adjust the positions of the two adjacent supporting plates 11, the handle 12 is loosened, the spring 23 resets and pushes the sliding block 20 to drive the inserting rod 21 to be, thereby with the rigidity of movable block 9, conveniently adjust the layer height of shallow then, then in connecting the draw-in groove 17 with railing 16 through connecting plate 14 block, through the fixed orifices 13 of 15 threaded connection connecting plates 14 bottoms of fixing bolt to with the rigidity of connecting plate 14 and railing 16, make things convenient for 16 dismantlements and installation of railing, facilitate the use.

The application has the advantages that:

1. the device is reasonable in structure, the supporting bar is pushed by the push rod to enable the device to move through the four travelling wheels at the bottom end of the base, the adjusting screw rod and the adjusting pipe are rotated by rotating the adjusting screw rod, and the adjusting screw rod drives the anti-skid pad to be in contact with the ground, so that the base is conveniently jacked up, and the device is convenient to move and position;

2. this application is rational in infrastructure, through pulling the handle, the handle passes through the connecting rod and drives the slider and slide along the inside of solid fixed cylinder, the spring compression that the connecting rod outside cup jointed is in solid fixed cylinder, the slider drives the inserted bar and breaks away from the inside locating hole of bracing piece, then slide the backup pad along four bracing pieces through four movable blocks and constant head tanks, thereby adjust the position of two adjacent backup pads, loosen the handle, the spring resets and promotes in the slider drives the inserted bar and inserts the locating hole, thereby with the rigidity of movable block, then make things convenient for the layer height of adjustment shallow, then pass through the connecting plate block with the railing and connect in the draw-in groove, through the fixed orifices of fixing bolt threaded connection connecting plate bottom, thereby with the rigidity of connecting plate and railing, make things convenient for the dismantlement.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a bulkhead shallow of adjustable floor height which characterized in that: comprises a base (1), a positioning and moving device and an adjusting device;

the positioning and moving device comprises a mounting plate (2) mounted at the top end of a base (1), the top end of the mounting plate (2) is fixedly connected with a supporting rod (7), the outer side of the supporting rod (7) is connected with a positioning groove (18) in a sliding manner, the positioning groove (18) is formed in the movable block (9), and the top end of the supporting rod (7) is fixedly connected with a push rod (8);

the adjusting device comprises a supporting plate (11) fixedly connected to one end of a movable block (9), clamping grooves (17) are formed in two sides of the top of the supporting plate (11), the inside of each clamping groove (17) is clamped and connected with a connecting plate (14), and the top end of each connecting plate (14) is fixedly connected with a rail (16).

2. The adjustable-floor-height bulkhead cart of claim 1, wherein: the improved anti-skid device is characterized in that the adjusting pipes (4) are fixedly connected to the inner portions of the side walls of the two ends of the base (1), the adjusting pipes (4) are in threaded connection with adjusting screws (5), the bottom ends of the adjusting screws (5) are fixedly connected with anti-skid pads (6), the number of the adjusting screws (5) is four, and the adjusting screws (5) are symmetrically distributed in the four corners of the base (1).

3. The adjustable-floor-height bulkhead cart of claim 1, wherein: the inside fixed connection solid fixed cylinder (19) of one end lateral wall of movable block (9), the inside sliding connection slider (20) of solid fixed cylinder (19), the one end fixed connection connecting rod (22) of slider (20), spring (23) is cup jointed in the outside of connecting rod (22), cup joint in the inside of solid fixed cylinder (19) of spring (23).

4. The adjustable-floor-height bulkhead cart of claim 3, wherein: the inside intercommunication constant head tank (18) of one end of fixed section of thick bamboo (19), locating hole (10) have been opened to the inside bracing piece (7) of the inside sliding connection of constant head tank (18), the inside grafting of locating hole (10) has inserted bar (21), inserted bar (21) fixed connection is in the one end lateral wall of slider (20), the quantity of locating hole (10) is a plurality of, a plurality of locating hole (10) equidistance distributes in the inside of bracing piece (7).

5. The adjustable-floor-height bulkhead cart of claim 1, wherein: the bottom both sides of backup pad (11) are equal threaded connection fixing bolt (15), the inside fixed orifices (13) of one end threaded connection connecting plate (14) of fixing bolt (15), fixed orifices (13) are seted up in the bottom both sides of connecting plate (14).

6. The adjustable-floor-height bulkhead cart of claim 1, wherein: four walking wheels (3) are installed to the bottom of base (1), four walking wheels (3) symmetric distribution is around the bottom of base (1).