CN215553447U

CN215553447U - Helping hand liftable handcart

Info

Publication number: CN215553447U
Application number: CN202122227014.5U
Authority: CN
Inventors: 王朕; 相欣
Original assignee: Qingdao Lushengda Special Vehicle Co ltd
Current assignee: Qingdao Lushengda Special Vehicle Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-01-18
Anticipated expiration: 2031-09-14

Abstract

The utility model relates to the technical field of power-assisted lifting handcarts, in particular to a power-assisted lifting handcart which comprises a cart main body, the trolley main body comprises a bottom plate, a damping structure for improving the damping effect of the power-assisted lifting trolley is arranged at the bottom of the bottom plate, a push rod is arranged on one side of the damping structure, a control unit is arranged at the top of the push rod, a power-assisted walking unit is arranged at the bottom of the damping structure, a lifting structure is arranged at the top of the bottom plate, a storage plate is arranged at the top of the lifting structure, an extended storage structure capable of increasing the storage area of the trolley is arranged on two sides of the storage plate adjacent to the push rod, the extended storage structure comprises two extended plates, and an elastic fixing structure capable of preventing goods from falling is arranged on one side of each extended plate, which is far away from the storage plate, by arranging the elastic fixing structure, the power-assisted lifting trolley can conveniently fix the goods, and then do not need the manual degree of difficulty that supports the goods of user thereby reduced goods handling work in handling.

Description

Helping hand liftable handcart

Technical Field

The utility model relates to the technical field of power-assisted lifting trolleys, in particular to a power-assisted lifting trolley.

Background

The handcart is a carrying vehicle pushed and pulled by people, is the ancestor of all vehicles, is widely used, mainly plays a role in loading and unloading, stacking and short-distance carrying of goods, and along with the development of the society, in order to more conveniently carry the goods by people, the handcart technology is greatly developed, and the boosting liftable handcart which is more convenient for people to use and can effectively save manpower appears in the market at present.

However, the power-assisted lifting trolley in the prior art still has many defects, and the power-assisted lifting trolley in the prior art is often used for carrying goods, so that the goods need to be moved continuously, vibration is easy to generate in the moving process, and parts contained in the power-assisted lifting trolley are easy to loosen and damage under the working environment of long-term vibration, so that the service life of the trolley is influenced; in the prior art, the storage area of the power-assisted lifting trolley is usually fixed and unchanged, so that the quantity and size of goods are limited in the process of carrying the goods; and present helping hand liftable handcart is moving the in-process, needs artifical manual goods of carrying to support in order to avoid the goods to drop and cause inconvenience usually to very inconvenient in the use.

Therefore, a power-assisted lifting trolley needs to be designed to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a power-assisted lifting trolley to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a helping hand liftable handcart, including the shallow main part, the shallow main part includes the bottom plate, the bottom plate bottom is equipped with the shock-absorbing structure who improves this helping hand liftable handcart shock attenuation effect, shock-absorbing structure one side is equipped with the push rod, the push rod top is equipped with the control unit, the shock-absorbing structure bottom is equipped with helping hand walking unit, the bottom plate top is equipped with elevation structure, the elevation structure top is equipped with puts the thing board, it is equipped with the extension that can increase this handcart and put the thing area with the both sides that the push rod is adjacent to put the thing board and puts the thing structure, the extension is put the thing structure and is included two extension boards, one side that the thing board was kept away from to put to the extension board is equipped with the elastic fixation structure that can prevent the goods and drop.

As a preferable aspect of the present invention, the control unit is electrically connected to the lifting structure and the power-assisted walking unit.

According to the preferable scheme of the utility model, the damping structure comprises a damping base, a groove is formed in the top of the damping base, a rubber buffer cushion is arranged at the bottom end inside the groove of the damping base, and a plurality of damping springs are distributed in the groove of the damping base in an array mode.

As a preferable scheme of the utility model, the bottom of the bottom plate is arranged in the groove of the damping base and is connected and installed with the top of the damping spring, and the top of the rubber cushion pad is provided with a plurality of through holes corresponding to the damping spring.

According to the preferable scheme of the utility model, the lengthened object placing structure comprises a slot, the slot is formed in two sides of the object placing plate adjacent to the push rod, a baffle is arranged in the center of the interior of the slot, hydraulic rods are arranged on two sides of the baffle, and a lengthened plate is arranged on one side of each hydraulic rod far away from the baffle.

As a preferable scheme of the utility model, the elastic fixing structure comprises a first mounting frame and a second mounting frame, the first mounting frame and the second mounting frame are symmetrically designed into an L shape, the first mounting frame and the second mounting frame are respectively connected and mounted on one side of the lengthened plate, which is far away from the baffle plate, through mounting bolts, an elastic binding band is arranged at the top of the first mounting frame, a binding band connecting block is arranged at one end of the elastic binding band, which is far away from the first mounting frame, and the binding band connecting block is connected and mounted with the second mounting frame through a manual locking bolt.

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

1. according to the utility model, by arranging the damping structure, when the power-assisted lifting trolley generates vibration in the process of carrying goods, the rubber buffer pad, the damping base and the damping spring can effectively buffer the generated vibration, so that the damping effect of the power-assisted lifting trolley is effectively improved, and the service life of the power-assisted lifting trolley is further ensured to a certain extent.

2. According to the power-assisted lifting trolley, the lengthened object placing structure is arranged, when the power-assisted lifting trolley needs to carry large-size goods or a large number of goods, a user can control the hydraulic rod to extend and control the lengthened plate to extend out of the groove, so that the user can place the goods, the area of the object can be conveniently adjusted in the using process of the power-assisted lifting trolley, and the practicability of the power-assisted lifting trolley is effectively improved.

3. According to the utility model, by arranging the elastic fixing structure, after the goods to be transported are placed on the object placing plate by the aid of the power-assisted lifting trolley, a user can pull one end with the binding belt connecting block to enable the elastic binding belt to bypass the goods, and then the binding belt connecting block is connected and installed at the upper end of the second installation frame through the manual locking bolt, so that the power-assisted lifting trolley can conveniently fix the goods, and the goods do not need to be manually supported by the user in the transporting process, so that the difficulty of goods transporting work is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the shock absorbing structure of the present invention;

FIG. 3 is a schematic view of an elongated storage plate according to the present invention;

fig. 4 is a schematic view of the elastic fixing structure of the present invention.

In the figure: 1. a cart body; 11. a base plate; 12. a lifting structure; 13. a storage plate; 14. a push rod; 15. a control unit; 16. a shock-absorbing structure; 161. a damping mount; 162. a rubber cushion pad; 163. a damping spring; 17. a power-assisted walking unit; 2. lengthening the object placing structure; 21. grooving; 22. a baffle plate; 23. a hydraulic lever; 24. a lengthening plate; 3. an elastic fixing structure; 31. a first mounting bracket; 32. an elastic band; 33. a second mounting bracket; 34. a binding belt connecting block; 35. and manually locking the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

a power-assisted liftable trolley comprises a trolley main body 1, wherein the trolley main body 1 comprises a bottom plate 11, a damping structure 16 for improving the damping effect of the power-assisted liftable trolley is arranged at the bottom of the bottom plate 11, a push rod 14 is arranged at one side of the damping structure 16, a control unit 15 is arranged at the top of the push rod 14, a power-assisted walking unit 17 is arranged at the bottom of the damping structure 16, a lifting structure 12 is arranged at the top of the bottom plate 11, a storage plate 13 is arranged at the top of the lifting structure 12, an elongated storage structure 2 capable of enlarging the storage area of the trolley is arranged at two adjacent sides of the storage plate 13 and the push rod 14, the elongated storage structure 2 comprises two elongated plates 24, an elastic fixing structure 3 capable of preventing goods from falling is arranged at one side of the elongated plates 24 away from the storage plate 13, the damping effect of the power-assisted liftable trolley is effectively improved by arranging the damping structure 16, and the service life of the power-assisted liftable trolley is further ensured to a certain extent, put thing structure 2 through setting up the extension for this helping hand liftable handcart can be convenient in the use the opposite thing area adjust, and then make this helping hand liftable handcart's practicality effectively improved, through setting up elasticity fixed knot structure 3, make this helping hand liftable handcart can be convenient fix the goods, thereby it has reduced the degree of difficulty of cargo handling work not to need the manual goods of holding of user in handling to then.

In an embodiment, referring to fig. 1, the control unit 15 is electrically connected to the lifting structure 12 and the assisted walking unit 17.

In an embodiment, referring to fig. 1 and 2, the damping structure 16 includes a damping base 161, a groove is disposed at the top of the damping base 161, a rubber cushion 162 is disposed at the bottom end of the inner portion of the groove of the damping base 161, a plurality of damping springs 163 are distributed in an array manner in the groove of the damping base 161, the bottom of the bottom plate 11 is disposed in the groove of the damping base 161 and is connected to the top of the damping springs 163, a plurality of through holes corresponding to the damping springs 163 are disposed at the top of the rubber cushion 162, by disposing the damping structure 16, the damping effect of the power-assisted liftable cart is effectively improved, the service life of the power-assisted liftable cart is ensured to a certain extent, when the power-assisted liftable cart generates vibration during the transportation of goods during actual use, the rubber cushion 162, the damping base 161 and the damping springs 163 can effectively buffer the generated vibration, make the shock attenuation effect of this helping hand liftable handcart by effectual improvement, and then guaranteed the life of this helping hand liftable handcart to a certain extent.

In the embodiment, referring to fig. 1 and fig. 3, the elongated object placing structure 2 includes a slot 21, the slot 21 is disposed at two sides of the object placing plate 13 adjacent to the push rod 14, a baffle 22 is disposed at the center inside the slot 21, two sides of the baffle 22 are both provided with hydraulic rods 23, and one side of the hydraulic rods 23 away from the baffle 22 is provided with an elongated plate 24, by disposing the elongated object placing structure 2, the power-assisted liftable cart can conveniently adjust the object area in the using process, so that the practicability of the power-assisted liftable cart is effectively improved, when in actual use, when the power-assisted liftable cart needs to carry goods with larger volume or more goods to be carried, a user can control the hydraulic rods 23 to extend and control the elongated plate 24 to extend out inside the slot 21 for the user to place the goods, so that the power-assisted liftable cart can conveniently adjust the object area in the using process, and then make the practicality of this helping hand liftable handcart effectively improved.

In the embodiment, referring to fig. 1 and 4, the elastic fixing structure 3 includes a first mounting frame 31 and a second mounting frame 33, the first mounting frame 31 and the second mounting frame 33 are configured in a symmetrical "L" shape, and the first mounting frame 31 and the second mounting frame 33 are respectively mounted on one side of the lengthened plate 24 away from the baffle plate 22 through mounting bolts, an elastic strap 32 is disposed on the top of the first mounting frame 31, a strap connecting block 34 is disposed on one end of the elastic strap 32 away from the first mounting frame 31, the strap connecting block 34 is connected and mounted with the second mounting frame 33 through a manual locking bolt 35, by providing the elastic fixing structure 3, the power-assisted liftable cart can conveniently fix the goods, and further does not need a user to manually hold the goods during the transportation process, thereby reducing the difficulty of the goods transportation work, when in actual use, after the power-assisted liftable cart finishes placing the goods to be transported on the object placing plate 13, the user can stimulate the one end that has bandage connecting block 34, makes elastic bandage 32 walk around the goods, connects bandage connecting block 34 through manual locking bolt 35 afterwards and installs in second mounting bracket 33 upper end for this helping hand liftable handcart can be convenient fix the goods, thereby does not need the manual degree of difficulty that supports the goods of user in handling to have reduced cargo handling work.

The working principle is as follows: when the power-assisted lifting trolley is used, when large-size goods need to be carried or a large number of goods need to be carried, a user can control the hydraulic rod 23 to extend and control the extension plate 24 to extend out of the groove 21 so as to enable the user to place the goods, so that the power-assisted lifting trolley can conveniently adjust the area of the goods in the use process, the practicability of the power-assisted lifting trolley is effectively improved, after the goods to be carried are placed on the object placing plate 13, the user can pull one end with the binding belt connecting block 34 to enable the elastic binding belt 32 to bypass the goods, then the binding belt connecting block 34 is connected and installed at the upper end of the second installation frame 33 through the manual locking bolt 35, the goods can be conveniently fixed by the power-assisted lifting trolley, and the difficulty of goods carrying is reduced without the user manually holding the goods in the carrying process, when this helping hand liftable handcart produced vibrations at the in-process of carrying the goods, rubber buffer pad 162, vibration damping mount 161 and damping spring 163 can effectively cushion the vibrations that produce for this helping hand liftable handcart's shock attenuation effect is by effectual improvement, and then has guaranteed this helping hand liftable handcart's life to a certain extent.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a helping hand liftable handcart, includes shallow main part (1), its characterized in that: shallow main part (1) includes bottom plate (11), bottom plate (11) bottom is equipped with shock-absorbing structure (16) that improves this helping hand liftable handcart shock attenuation effect, shock-absorbing structure (16) one side is equipped with push rod (14), push rod (14) top is equipped with control unit (15), shock-absorbing structure (16) bottom is equipped with helping hand walking unit (17), bottom plate (11) top is equipped with elevation structure (12), elevation structure (12) top is equipped with puts thing board (13), it is equipped with the extension that can increase this handcart and put the thing structure (2) to put thing board (13) and push rod (14) adjacent both sides, the extension is put thing structure (2) and is included two extension boards (24), one side that thing board (13) were kept away from in extension board (24) is equipped with elastic fixation structure (3) that can prevent the goods and drop.

2. A power assisted liftable trolley according to claim 1, wherein: the control unit (15) is electrically connected with the lifting structure (12) and the power-assisted walking unit (17).

3. A power assisted liftable trolley according to claim 1, wherein: shock-absorbing structure (16) are equipped with the recess including vibration damping mount (161), vibration damping mount (161) top, and the inside bottom of vibration damping mount (161) recess is equipped with rubber buffer (162), and the inside array distribution of vibration damping mount (161) recess has a plurality of damping spring (163).

4. A power assisted liftable trolley according to claim 1, wherein: the bottom plate (11) is arranged in the groove of the damping base (161) at the bottom and is connected and mounted with the top of the damping spring (163), and the top of the rubber cushion (162) is provided with a plurality of through holes corresponding to the damping spring (163).

5. A power assisted liftable trolley according to claim 1, wherein: the lengthened object placing structure (2) comprises a slot (21), the slot (21) is formed in two adjacent sides of an object placing plate (13) and a push rod (14), a baffle (22) is arranged in the center of the interior of the slot (21), two sides of the baffle (22) are respectively provided with a hydraulic rod (23), and one side, away from the baffle (22), of each hydraulic rod (23) is provided with a lengthened plate (24).

6. A power assisted liftable trolley according to claim 1, wherein: elastic fixation structure (3) are including first mounting bracket (31) and second mounting bracket (33), first mounting bracket (31) and second mounting bracket (33) are established into symmetrical "L" shape, and first mounting bracket (31) and second mounting bracket (33) are installed in one side of keeping away from baffle (22) in lengthened plate (24) through the construction bolt connection respectively, first mounting bracket (31) top is equipped with elastic bandage (32), the one end that first mounting bracket (31) were kept away from in elastic bandage (32) is equipped with bandage connecting block (34), bandage connecting block (34) are connected the installation through manual locking bolt (35) and second mounting bracket (33).