CN214784346U

CN214784346U - General type obstacle-surmounting shock-absorbing working shovel

Info

Publication number: CN214784346U
Application number: CN202120650591.2U
Authority: CN
Inventors: 吕牧城
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-19
Anticipated expiration: 2031-03-31

Abstract

The utility model relates to a general obstacle-crossing and shock-absorbing working shovel which is provided with a shovel body and an obstacle-crossing mechanism; the obstacle crossing mechanism can be integrated with the shovel body, is directly arranged on the shovel blade, and can cross obstacles and drive the shovel blade to cross obstacles together when a crack or a step is met; meanwhile, the obstacle crossing mechanism can also be a shovel blade kit, is additionally arranged on the shovel body of the existing shovel, has extremely low additional cost and convenient installation and disassembly, and can be immediately upgraded to obtain the same excellent obstacle crossing performance.

Description

General type obstacle-surmounting shock-absorbing working shovel

Technical Field

The utility model relates to a grit snow shovel utensil field specifically is a general type hinders work shovel of moving away to avoid possible earthquakes more.

Background

When sand, stone and snow are shoveled on pavements such as sidewalks or driveways, some common problems are often encountered. Driveways, sidewalks are usually laid by square bricks, asphalt or cement. Due to the fact that the road surface is seriously damaged by actual conditions of expansion with heat and contraction with cold, aging, water and soil loss caused by rainwater, overload rolling of vehicles and the like, various obstacles such as cracking, loss, extrusion, unevenness and the like are generated on the road surface. The unevenness of the road surface becomes a trouble problem for all the push shovel constructions, especially for the manual construction. If the road surface has obstacles, once gravels or snow are thicker, the obstacles on the road surface are covered, so that a constructor can not see the actual condition of the road surface; or partial accumulated snow on the shovel propelling line is trampled or compacted to generate high-low hard snow and ice slag to be solidified on the ground, so the construction experience of the shovel becomes very bad.

The manual shovel in the market is almost all the shovel heads with straight edges, and even though both ends of some shovel heads have some bent edges, the middle part of the shovel head contacting with the ground is still all the modeling of the straight edges. Once the shovel meets uneven road surfaces or the ground with hard ice and snow slag concretion, the shovel edge pushed against the ground in normal work can be immediately blocked or clamped by obstacles, so that the normal running of the working shovel is suddenly blocked, the tail end of the shovel handle is poked on ribs or bellies of a constructor, the constructor suddenly slips and falls down due to the inertia of the forward leaning of the person, or the shovel suddenly shakes to get rid of the hands and flies out, so that the working experience becomes very bad.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a general type hinders work shovel of moving away to avoid possible earthquakes more to solve and propose among the above-mentioned background artAnd (5) problems are solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a general type hinders work shovel of moving away to avoid possible earthquakes more, includes the shovel body, one side of shovel body is installed and is hindered the mechanism more, the forming relieved tooth has been seted up at the middle part of hindering the mechanism more, the opposite side fixedly connected with connecting rod of shovel body, the middle part fixedly connected with of shovel body is a plurality of spacing.

As a preferred technical scheme of the utility model, hinder the mechanism more and hinder the mechanism more for the narrow type, the narrow type hinders the mechanism more and includes first shovel sword and first landing leg, just the first landing leg of the equal fixedly connected with in both sides of first shovel sword, two the bottom of first landing leg is the molding of lifting up, the first fixed clamping piece of the equal fixedly connected with in both sides at first shovel sword top, two the equal threaded connection in middle part of first fixed clamping piece has a fixing bolt.

As a preferred technical scheme of the utility model, hinder the mechanism more and hinder the mechanism more for the wide type, the wide type hinders the mechanism more and includes second shovel sword and second landing leg, just the equal fixedly connected with second landing leg in both sides of second shovel sword, landing leg, two in the middle part fixedly connected with of second shovel sword the bottom of second landing leg and well landing leg are the molding of lifting, the clamping piece is fixed to the equal fixedly connected with second in both sides at second shovel sword top, two the equal threaded connection in middle part of the fixed clamping piece of second has second fixing bolt.

As an optimal technical scheme of the utility model, two first leg symmetry sets up, and two first leg is made by high strength material.

As an optimal technical scheme of the utility model, two the second landing leg symmetry sets up, and two second landing leg and well landing leg are made by high strength material.

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

set up the shovel body and hinder the mechanism more, hinder the mechanism more and can with shovel body formula as an organic whole more, hinder the structure more and directly do on the shovel sword, use the landing leg of bottom can directly lead, the landing leg of lifting configuration is raised to the bottom moderate degree, meets crack or step and can slip past to it hinders more to drive the shovel sword and slide together. The obstacle crossing mechanism designed simultaneously can be used as a shovel blade kit and additionally arranged on the shovel body of the existing shovel, the additional installation cost is extremely low, the installation and the disassembly are convenient, and the obstacle crossing mechanism is immediately upgraded to obtain the same excellent obstacle crossing performance.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a structural diagram of the narrow obstacle crossing mechanism of the present invention;

FIG. 3 is a structural diagram of the wide obstacle crossing mechanism of the present invention;

FIG. 4 is a perspective view of the integrated shovel of the present invention;

FIG. 5 is a front structural view of the integrated shovel of the present invention;

FIG. 6 is a torsional spring type connection structure diagram of the integrated shovel of the present invention;

fig. 7 is an enlarged structure view of the torsion spring of the present invention.

In the figure: 1. a shovel body; 2. an obstacle crossing mechanism; 3. a connecting rod; 4. a limiting strip; 5. relieving teeth; 6. a narrow obstacle crossing mechanism; 7. a wide obstacle crossing mechanism; 8. a first blade; 9. a first leg; 10. a first fixed clip; 11. a first fixing bolt; 12. a second blade; 13. a second leg; 14. a middle support leg; 15. a second fixed clip; 16. and a second fixing bolt.

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.

Referring to figures 1-7 of the drawings,

example 1:

the utility model provides a general type hinders work shovel of moving away to avoid possible earthquakes more, including shovel body 1, one side of shovel body 1 is installed and is hindered mechanism 2 more, hinders the middle part of mechanism 2 more and has seted up forming relieved tooth 5, and the opposite side fixedly connected with connecting rod 3 of shovel body 1, a plurality of spacing 4 of middle part fixedly connected with of shovel body 1.

Preferably, the obstacle crossing mechanism 2 is a narrow obstacle crossing mechanism 6, the narrow obstacle crossing mechanism 6 comprises a first shovel blade 8 and first support legs 9, the two sides of the first shovel blade 8 are fixedly connected with the first support legs 9, the two first support legs 9 can be designed and manufactured into solid wedge-shaped support legs, metal plate bending support legs and hollow support legs according to actual requirements, the bottoms of the two first support legs 9 are both lifting shapes, the lifting shapes can be designed into straight-line shapes, arc-line shapes and curved shapes according to actual requirements, the lifting shapes have good stability and good ground adhering capacity, and can slip when meeting cracks or steps and drive the shovel blades to slide together to cross obstacles, so that the obstacle crossing of a working shovel is facilitated; the equal fixedly connected with first fixed clamping piece 10 in both sides at 8 tops of first shovel sword, the equal threaded connection in middle part of two first fixed clamping pieces 10 has first fixing bolt 11, sets up the installation that first fixed clamping piece 10 and first fixing bolt 11 are convenient for narrow type obstacle crossing mechanism 6.

Preferably, the two first legs 9 are symmetrically arranged, and both the two first legs 9 are made of high-strength material to improve the strength of the whole.

When the universal obstacle-crossing and shock-absorbing working shovel is used in detail, an obstacle-crossing mechanism 2 is a narrow obstacle-crossing mechanism 6, the narrow obstacle-crossing mechanism 6 comprises a first shovel blade 8 and a first supporting leg 9, the two sides of the first shovel blade 8 are fixedly connected with the first supporting leg 9, the obstacle-crossing mechanism 2 and a shovel body 1 can be designed in an integrated mode, namely, the obstacle-crossing mechanism 2 and the shovel body 1 are fixed, the shape of a shovel tooth 5 can be designed according to needs, a first fixing bolt 11 of a first fixing clamping piece 10 is of a back buckling mode and reversely and obliquely props against a shovel head of a common shovel, so that a sleeve piece is not easy to fall off when being added on the shovel head to work, the first fixing bolt 11 has a locking function by using installation according to the height requirement of a ground obstacle, the radian, height and size of the shape of the first supporting leg 9 can be set according to needs, the first shovel blade 8 and the first supporting leg 9 can be of a torsion spring bouncing structure, a spring shaft is used as an axis to be pressed and bounce and can be automatically bounced to interact, when the narrow obstacle crossing mechanism 6 at the bottom of the shovel body 1 meets a crack or a step and slides through under the action of the first supporting leg 9 in the using process, and the first shovel edge 8 is driven to slide together to cross the obstacle.

Example 2:

Preferably, the obstacle crossing mechanism 2 is a wide obstacle crossing mechanism 7, the wide obstacle crossing mechanism 7 comprises a second shovel blade 12 and a second support leg 13, the two sides of the second shovel blade 12 are fixedly connected with the second support leg 13, the middle part of the second shovel blade 12 is fixedly connected with a middle support leg 14, the two second support legs 13 and the middle support leg 14 can be designed and manufactured into solid wedge-shaped support legs, metal plate bending support legs and hollow support legs according to actual requirements, the bottoms of the two second support legs 13 and the bottom of the middle support leg 14 are both lifting shapes, and the lifting shapes can be designed into straight shapes, arc shapes and curved shapes according to actual requirements, because the lifting shapes have good stability and good ground adhering capacity, the lifting shapes can slip when meeting cracks or steps and drive the shovel blades to slide together to cross obstacles, so that a working shovel is facilitated to cross obstacles; the equal fixedly connected with second fixed clamping piece 15 in both sides at second shovel sword 12 top, the equal threaded connection in middle part of two second fixed clamping pieces 15 has second fixing bolt 16, sets up the installation that wide type obstacle crossing mechanism 7 of being convenient for of second fixed clamping piece 15 and second fixing bolt 16.

Preferably, the two second legs 13 are symmetrically arranged, and both the two second legs 13 and the middle leg 14 are made of high-strength material to improve the strength of the whole.

When the universal obstacle-crossing and shock-absorbing working shovel is used in detail, the obstacle-crossing mechanism 2 is a wide obstacle-crossing mechanism 7, the wide obstacle-crossing mechanism 7 comprises a second shovel blade 12 and a second supporting leg 13, the two sides of the second shovel blade 12 are fixedly connected with the second supporting leg 13, the middle part of the second shovel blade 12 is fixedly connected with a middle supporting leg 14, the obstacle-crossing mechanism 2 and the shovel body 1 can be designed in an integrated mode, namely the obstacle-crossing mechanism 2 and the shovel body 1 are fixed, the shape of the shovel teeth 5 can be designed as required, a second fixing bolt 16 of a second fixing clamping piece 15 is a reverse buckling type and reversely and obliquely props against the shovel head of a common shovel, so that a suite is not easy to fall off when being added on the shovel head to work, the second fixing bolt 16 has a locking function by using and installing, the radian, height and size of the shape of the second supporting leg 13 can be set as required, the second shovel blade 12 and the second supporting leg 13 can be of a torsion spring-up structure, the spring shaft is used as the axis to be pressed and bounced and the shovel is lifted to automatically retract in an interactive mode, in the using process, when the wide obstacle crossing mechanism 7 at the bottom of the shovel body 1 encounters a crack or a step, the wide obstacle crossing mechanism can slide through under the action of the second supporting leg 13 and the middle supporting leg 14, the second shovel blade 12 is driven to slide together to cross obstacles, and even if the obstacle crossing mechanism encounters a road surface too complex situation, the middle supporting leg 14 in the middle of the second shovel blade 12 can also improve the overall obstacle crossing performance.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a general type hinders work shovel of moving away to avoid possible earthquakes more, includes shovel body (1), its characterized in that: obstacle crossing mechanism (2) is installed to one side of shovel body (1), forming relieved tooth (5) have been seted up at the middle part of obstacle crossing mechanism (2), opposite side fixedly connected with connecting rod (3) of shovel body (1), a plurality of spacing (4) of middle part fixedly connected with of shovel body (1).

2. The universal obstacle-crossing and shock-absorbing working shovel as recited in claim 1, wherein: hinder mechanism (2) and hinder mechanism (6) for the narrow type, the narrow type hinders mechanism (6) and includes first shovel sword (8) and first landing leg (9) more, just the equal fixedly connected with first landing leg (9) in both sides of first shovel sword (8), two the bottom of first landing leg (9) is the molding of lifting upward, the equal fixedly connected with first fixed clamping piece (10) in both sides at first shovel sword (8) top, two the equal threaded connection in middle part of first fixed clamping piece (10) has first fixing bolt (11).

3. The universal obstacle-crossing and shock-absorbing working shovel as recited in claim 1, wherein: hinder mechanism (2) and hinder mechanism (7) for the wide type, the wide type hinders mechanism (7) and includes second shovel sword (12) and second landing leg (13) more, just the equal fixedly connected with second landing leg (13) in both sides of second shovel sword (12), landing leg (14) in the middle part fixedly connected with of second shovel sword (12), two the bottom of second landing leg (13) and the bottom of well landing leg (14) are the molding of lifting, the equal fixedly connected with second fixed clamping piece (15) of both sides at second shovel sword (12) top, two the equal threaded connection in middle part of second fixed clamping piece (15) has second fixing bolt (16).

4. The universal obstacle-crossing and shock-absorbing working shovel as recited in claim 2, wherein: the two first supporting legs (9) are symmetrically arranged, and the two first supporting legs (9) are made of high-strength materials.

5. The universal obstacle-crossing and shock-absorbing working shovel as recited in claim 3, wherein: the two second support legs (13) are symmetrically arranged, and the two second support legs (13) and the middle support leg (14) are made of high-strength materials.