CN209873906U - Deformable multi-functional geological shovel of combination formula - Google Patents

Abstract

The utility model discloses a deformable multi-functional geological shovel of combination formula, the share shaft of being connected including shovel head main part and one end and shovel head main part, the both sides of shovel head main part can be dismantled and be fixed with shovel head broadening piece, shovel head broadening piece is equipped with the spread groove in one side fixed with shovel head main part, be equipped with the scalable connecting rod that matches with the spread groove in the spread groove, the both ends of scalable connecting rod are fixed with the gear form card body, the both sides of shovel head main part be fixed with respectively two with the dentate draw-in groove that the gear form card body matches. The utility model discloses the service function of shovel can be richened, portable and use.

Description

Deformable multi-functional geological shovel of combination formula

Technical Field

The utility model belongs to the technical field of outdoor apparatus, especially, relate to a deformable multi-functional geology shovel of combination formula.

Background

Generally, a shovel, a spade and a pick are independent tools, and the tools are used in geological exploration excavation and exploration of a groove, a pit and the like. However, geological exploration is often conducted in dense forests in the deep mountains, and sometimes a large number of tools with large volumes need to be carried to climb thousands of meters of high mountains in the original dense forests, so that the geological exploration personnel are inconveniently caused, and the geological exploration personnel are greatly burdened.

Chinese patent publication No. CN 207219307U discloses a multifunctional shovel for garden planting, which comprises a shovel head and a holding rod assembly, wherein a connector is fixed at one end of the shovel head, the connector is detachably connected with the holding rod assembly through a double-thread shaft, and a pedal is fixed between the connector and the shovel head; the holding rod assembly is composed of a plurality of first holding rods and a second holding rod, and the first holding rod double-thread shafts are adjacent to the second holding rod and are detachably connected through the double-thread shafts. This shovel is through involving the holding rod into modular structure to effectual increase the practicality, the maximize has satisfied the needs in the practical application, nevertheless has the problem of function singleness.

At present, the grab handles of shovels, shovels and picks in the market are all fixed in length, the areas of the shovels, the shovels and the picks are large, and the shovels, the shovels and the picks are independent tools. From the geological exploration angle, on one hand, the tools with fixed shapes and volumes are inconvenient to use in geological exploration grooves and exploration pits, and can not dig to a deeper depth in small pits and grooves in many times; on the other hand, for geological personnel engaged in field exploration, the geological personnel carrying the large tools with various shapes at one time are inconvenient to walk on a rugged mountain road, and sometimes can not vacate hands to climb nearby branches due to slipping to cause danger.

SUMMERY OF THE UTILITY MODEL

The utility model provides a deformable multi-functional geology shovel of combination formula for solve the problem that proposes among the above-mentioned background art.

The technical scheme of the utility model as follows:

the utility model provides a deformable multi-functional geological shovel of combination formula, includes the shovel handle that shovel head main part and one end and shovel head main part are connected, the both sides of shovel head main part can be dismantled and be fixed with shovel head broadening piece, shovel head broadening piece is equipped with the spread groove in one side fixed with shovel head main part, be equipped with the scalable connecting rod that matches with the spread groove in the spread groove, the both ends of scalable connecting rod are fixed with the gear form card body, the both sides of shovel head main part be fixed with respectively two with the dentate draw-in groove that the gear form card body matches.

The utility model discloses a flexible of scalable connecting rod can control whether block of gear form card body and cusp draw-in groove. When the telescopic connecting rod is shortened, the gear-shaped clamping bodies at the two ends are separated from the tooth-shaped clamping grooves, the angle between the shovel head widening sheet and the shovel head main body can be adjusted, after the adjustment is finished, the telescopic connecting rod is extended, and the gear-shaped clamping bodies at the two ends are clamped with the tooth-shaped clamping grooves. When a certain angle is formed between the shovel head widening sheet and the shovel head main body, the shovel head is deformed into a shovel; after the telescopic connecting rod is shortened, the shovel head widening sheet can be completely taken down.

Preferably, a widening sheet hiding bin matched with the shovel head widening sheet is arranged inside the shovel head main body, and openings of the widening sheet hiding bin are arranged on two sides of the shovel head main body. The widening sheet hidden bin can be used for storing the shovel head widening sheet, and when the shovel head needs to be deformed into a shovel for use, the shovel head widening sheet is taken out. When the shovel head widening piece is inserted into the widening piece hiding bin, the telescopic connecting rod needs to be compressed firstly, after the shovel head widening piece is placed in place, the telescopic connecting rod is enabled to recover the length, and the gear-shaped clamping bodies at the two ends are clamped with the tooth-shaped clamping grooves, so that the shovel head widening piece is fixed in the widening piece hiding bin.

Preferably, the telescopic link includes a pair of links and a telescopic spring connecting the links, and the connecting groove is provided with an opening at a position corresponding to the telescopic spring. This simple structure conveniently carries out the telescopic operation, sets up the opening on the spread groove, conveniently operates compression spring with the hand.

Preferably, the shovel head main body is detachably connected with one end of the shovel handle in a threaded or buckled mode.

Preferably, the shovel handle is formed by connecting a plurality of hollow short rods through threads or buckles, and a soil sample bin is arranged in each hollow short rod. The number of the short rods can be selected according to the length requirement of the shovel handle in the actual operation process for combination, and the soil sample bin can be used for storing soil samples.

Preferably, a pick is detachably fixed at the other end of the shovel handle and comprises a pointed head and a flat head. When the pick is required to excavate, the pick head can be arranged on the shovel shaft, and when the pick head is not required to excavate, the pick head can be detached.

Furthermore, the other end of the shovel handle is provided with a threaded hole, the pointed head and the flat head are both provided with half screws, and the pointed head and the flat head are fixedly connected with the threaded hole of the shovel handle through the two half screws. After the sharp head part and the half screw rod of the flat head part are spliced into a complete screw rod, the complete screw rod is connected with the corresponding threaded hole on the shovel handle to form the pickaxe for tunneling rock and soil.

Preferably, the pointed head part and the flat head part are sleeved with protective sleeves. When the pickaxe is not needed for tunneling, the protective sleeves can be sleeved, the inner space of each protective sleeve corresponds to the flat head and the pointed head in a split mode, the two protective sleeves are respectively connected and fixed with the pointed head and the flat head through the buckles, the protective sleeves can be made of hard materials, and the pointed heads and the flat heads can become the T-shaped handle of the shovel handle after being provided with the protective sleeves.

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

1. the utility model discloses utilize the cooperation relation of gear form card body and cusp draw-in groove, but designed angle of adjustment's shovel head broadening piece in the both sides of shovel head main part for shovel head main part flexible has increased service function for the spade.

2. The utility model discloses design into the share shaft and form through screw thread or buckle connection by a plurality of hollow quarter butts to be equipped with soil sample storehouse in hollow quarter butt, make the length that can adjust the share shaft by oneself according to actual demand, simultaneously, soil sample storehouse can be used to deposit soil sample, and the geology worker of being convenient for deposits soil sample in the sampling process.

3. The utility model discloses set up the detachable pick at the other end of shovel handle, increased service function, when not, can also sheathe in the protective sheath, do T type handle concurrently.

Drawings

FIG. 1 is a schematic overall structure diagram of a deformable combined multifunctional geological shovel according to an embodiment of the present application;

FIG. 2 is a schematic structural view of a telescopic link in an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a tooth-shaped slot in an embodiment of the present application;

FIG. 4 is a schematic view of the overall structure of the shovel head widening sheet after being placed in the widening sheet hiding bin in the embodiment of the application;

FIG. 5 is an exploded view of the blade handle of the present embodiment;

fig. 6 is an exploded schematic view of a pick in an embodiment of the present application.

Detailed Description

The invention will be described in further detail with reference to the following figures and examples, which are intended to facilitate the understanding of the invention without limiting it.

As shown in figure 1, a deformable multi-functional geological shovel of combination formula, including shovel head main part 1 and one end and the shovel handle 2 of shovel head main part 1 being connected, the both sides of shovel head main part 1 can be dismantled and be fixed with shovel head broadening piece 3, and shovel head broadening piece 3 is equipped with the spread groove in one side fixed with shovel head main part, is equipped with the scalable connecting rod 4 that matches with the spread groove in the spread groove. In this embodiment, the inner wall of the connecting groove is square, and therefore, the cross section of the telescopic link 4 is also square.

The structure of the telescopic link 4 is shown in fig. 2, and includes a pair of links 41 and a telescopic spring 42 connecting the two links, gear-shaped clip bodies 43 are fixed at two ends of the telescopic link 4, two tooth-shaped slots 44 matching with the gear-shaped clip bodies 43 are respectively fixed at two sides of the shovel head main body 1, and the structure of the tooth-shaped slots 44 is shown in fig. 3.

The telescopic springs 42 are controlled to stretch to drive the pair of connecting rods 41 to move, when the angle between the shovel head widening piece 3 and the shovel head main body 1 needs to be adjusted, the telescopic springs 42 are compressed, the gear-shaped clamping bodies 43 at the two ends are separated from the toothed clamping grooves 44, and the angle between the shovel head widening piece 3 and the shovel head main body 1 can be rotated at the moment. After the angle adjustment is completed, the length of the extension spring 42 is restored, and the gear-shaped clamping bodies 43 at the two ends are clamped with the tooth-shaped clamping grooves 44 again.

When a certain angle is formed between the shovel head widening sheet 3 and the shovel head main body 1, the shovel head is deformed into a shovel; when the telescopic connecting rod 4 is shortened, the shovel head widening sheet 3 can be completely taken down. The shovel head widening sheet 3 taken down can be placed in a widening sheet hiding bin in the shovel head main body 1, and the overall structure of the shovel head widening sheet after the widening sheet hiding bin is placed is shown in fig. 4.

In the embodiment, as shown in fig. 5, the shovel shaft 2 is formed by connecting two hollow short rods 21 through threads, and a soil sample bin 22 is arranged in a hollow part in each short rod 21 and used for storing rock and soil samples collected in field geological work. According to the length requirement of the shovel shaft 2 in the actual operation process, a plurality of short rods 21 can be selected to be combined.

One end of the shovel shaft 2 is connected with the shovel head main body 1 through threads, the other end of the shovel head main body is provided with a threaded hole for connecting a pickaxe, the pickaxe is formed by combining two parts, as shown in fig. 6, the pickaxe is divided into a pointed head part 51 and a flat head part 52, the pointed head part 51 and the flat head part 52 are both provided with half screw rods, and the two half screw rods are combined into a complete screw rod and then connected with the threaded hole at one end of the shovel shaft.

As shown in fig. 1 and 4, the tip part 51 and the flat head part 52 are further sleeved with a protective sleeve 53, the protective sleeve 53 can be made of hard material, and the tip part 51 and the flat head part 52 can be formed into a T-shaped grip of the shovel shaft 2 after the protective sleeve 53 is arranged on the tip part 51 and the flat head part 52. If the manuscript head is not used, the pickaxe can be directly detached, so that the whole tool is lighter.

The above-mentioned embodiment is to the technical solution and the beneficial effects of the present invention have been described in detail, it should be understood that the above is only the specific embodiment of the present invention, not used for limiting the present invention, any modification, supplement and equivalent replacement made within the principle scope of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a deformable multi-functional geological shovel of combination formula, includes the shovel handle that shovel head main part and one end and shovel head main part are connected, its characterized in that, the both sides of shovel head main part can be dismantled and be fixed with shovel head broadening piece, shovel head broadening piece is equipped with the spread groove in one side fixed with shovel head main part, be equipped with the scalable connecting rod that matches with the spread groove in the spread groove, the both ends of scalable connecting rod are equipped with the gear form card body, the both sides of shovel head main part be fixed with respectively two with the dentate draw-in groove that the gear form card body matches.

2. A deformable combined multifunctional geological shovel as claimed in claim 1, wherein a widening sheet hiding bin matched with the widening sheet of the shovel head is arranged inside the shovel head main body, and openings of the widening sheet hiding bin are arranged on two sides of the shovel head main body.

3. A transformable combined multi-functional geological shovel according to claim 1, characterized in that the telescopic link comprises a pair of links and a telescopic spring connecting both, and the connecting groove is provided with an opening at a position corresponding to the telescopic spring.

4. A transformable combination multi-functional geological shovel as claimed in claim 1, wherein the shovel head body is removably connected to one end of the shovel shaft by a threaded or snap-fit connection.

5. A transformable combination multi-functional geological shovel as claimed in claim 1, wherein the shovel handle is formed by connecting a plurality of hollow short rods through threads or buckles, and soil sample bins are provided in the hollow short rods.

6. A deformable combined multi-functional geological shovel as claimed in claim 1, wherein a pick is detachably secured to the other end of said shovel shaft, said pick comprising a pointed head and a flattened head.

7. A deformable combined multifunctional geological shovel as claimed in claim 6, characterized in that the other end of the shovel shaft is provided with a threaded hole, the pointed head and the flat head are both provided with half screws, and the pointed head and the flat head are fixedly connected with the threaded hole of the shovel shaft through the two half screws.

8. A transformable combination multi-functional geological shovel as claimed in claim 6 or 7, characterized in that the pointed and flat heads are sheathed with protective sheaths.