Shovel and axe combined multifunctional tool

Abstract

The utility model provides a shovel and axe combined multifunctional tool which comprises a holding piece, a first tool assembly and a second tool assembly, the first tool assembly is provided with a first locking assembly, the top of the holding piece is provided with a first locking part, the first tool assembly can rotate between a first folded position and a second 90-degree opened position, and when the first tool assembly is located at any position, the second tool assembly can rotate around the first locking part. The first locking assembly can be matched with the first locking part to lock the first tool assembly, a second locking assembly is arranged at the top of the holding piece, the second tool assembly is provided with a second locking part, and the second tool assembly can rotate between a first folding position and a second 90-degree opening position. And at any position, the second locking assembly can be matched with the second locking part to lock the second tool assembly. The tool has the advantages that the first tool assembly and the second tool assembly can be operated independently, unfolding or folding is convenient, space is saved, efficiency is improved, meanwhile, each assembly has an independent locking function, and use safety and reliability are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of manual tool technology, and more specifically, to a multi-functional tool combining a shovel and axe. Background Technology

[0002] Hand tools are frequently used in daily life, and suitable hand tools can make work easier and more efficient. Hand tools that can be folded, carried, and stored are especially popular.

[0003] When engaging in outdoor activities, people often need to use various hand tools, such as outdoor folding shovels. Outdoor folding shovels are widely used in outdoor excursions, outdoor work, outdoor camping, and other activities. They are frequently used in activities such as tree planting, bamboo shoot digging, and fishing. Existing folding shovels are relatively convenient to carry, but their folding technology is only for storage and carrying and has some shortcomings. In addition, there is room for expansion in terms of functionality.

[0004] For example, Chinese utility model patent with patent number 202121987245.X and utility name "An Outdoor Folding Shovel" discloses the following technical solution: it includes a shovel body and a shovel handle connected together, the shovel body can be folded and flipped towards the shovel handle; the shovel body is hinged to the handle head at the front end of the shovel handle, the shovel body is provided with at least two protrusions, the protrusions are arranged to deflect along the hinge direction between the shovel body and the shovel handle, a limiting fixing ring and an adjusting cylinder are sleeved on the handle head, the limiting fixing ring is provided with limiting holes adapted to the protrusions, and the adjusting cylinder is a cylindrical sleeve that is screwed onto the front end of the shovel handle; when adjusting the state of the folding shovel, after flipping the hinged shovel body and shovel handle so that the corresponding protrusions are engaged in the limiting holes, the adjusting cylinder is screwed to move forward, abutting against the limiting fixing ring to hold the protrusions and thus fix the folding shovel.

[0005] While the above technical solution has solved the technical problems of folding shovels to some extent, it requires turning the adjusting cylinder when folding the shovel head, which takes a little longer and is somewhat troublesome, and its overall functionality is relatively weak. Summary of the Invention

[0006] The purpose of this invention is to overcome the shortcomings of the prior art and to provide a multi-functional tool that combines a shovel and axe, which is versatile, easy to fold, store, and carry.

[0007] This utility model provides a multi-functional shovel and axe combination tool, including a grip, and a first tool assembly and a second tool assembly rotatably connected to the top of the grip. The first tool assembly is provided with a first locking component, and the top of the grip is provided with a first locking part that cooperates with the first locking component. The first tool assembly has a first position folded relative to the grip and a second position opened by 90 degrees relative to the grip. When the first tool assembly is in the first position and the second position, the first locking component and the first locking part cooperate to lock the first tool assembly. The top of the grip is provided with a second locking component, and the second tool assembly is provided with a second locking part that cooperates with the second locking component. The second tool assembly has a first position folded relative to the grip and a second position opened by 90 degrees relative to the grip. When the second tool assembly is in the first position and the second position, the second locking component and the second locking part cooperate to lock the second tool assembly.

[0008] In the above technical solution, two main tool components are designed: a first tool component and a second tool component. Both components are capable of folding relative to the grip and opening to a 90-degree angle. This design greatly improves the portability and flexibility of the tool. When the user needs to store the tool, it can be easily folded up, and when needed, it can be quickly opened to the required angle. To ensure the stability and safety of the tool in both folded and open states, a first locking component and a first locking part are specially designed to ensure that the first tool component will not be accidentally folded during use. Similarly, the second tool component is also equipped with a second locking component and a second locking part. Their functions are the same as the first locking component: to lock the second tool component in both folded and open states, thereby ensuring the safety of tool use. This dual locking mechanism design improves the reliability of the tool.

[0009] Preferably, the first tool assembly has a third position open 180 degrees relative to the gripper. When the first tool assembly is in the third position, the first locking assembly cooperates with the first locking part to lock the first tool assembly. This technical solution adds a working mode for the first tool assembly, which better meets the user's further needs for tool status during actual operation, thereby improving work efficiency and ease of operation.

[0010] Preferably, the grip includes a connector and a handle. The connector includes an integrally formed connector head and a connecting post. The top of the handle is fixedly connected to the connecting post. The first tool assembly and the second tool assembly are rotatably connected to the connector head and are located on opposite sides of the connector head. The first locking part and the second locking component are both located on the connector head. In this technical solution, the grip adopts a split structure. This design allows for more flexible assembly and replacement of the grip. The connector can be made of metal to ensure sufficient strength and durability to withstand various pressures and impacts encountered in daily use. The handle can be made of plastic. This material choice helps reduce the overall weight of the tool, preventing excessive strain on the user's hands during prolonged use. The plastic handle also provides a more comfortable grip, reducing hand fatigue and improving work efficiency.

[0011] Preferably, the handle has a cavity that houses a third tool component. The cavity opening is located at the tail of the handle, and a tail cap is detachably connected to the tail. In this technical solution, adding a third tool component enhances the functionality and versatility of the tool. This third tool component can be a variety of tools, such as a multi-functional multi-blade knife. The configuration of these tools can be flexibly adjusted and adapted to constantly changing market demands. This design not only allows the product to stand out in a highly competitive market but also meets the specific needs of different user groups, thereby greatly enhancing the product's market competitiveness. The tail cap not only provides additional protection for the third tool component, preventing damage during use, but also greatly facilitates its storage and retrieval.

[0012] Preferably, one end of the tail cap is hinged to the handle via a connecting pin, and the other end of the tail cap is provided with a snap-fit ​​assembly. The handle is provided with a latch that engages with the snap-fit ​​assembly. In this way, opening the tail cap becomes very convenient, allowing users to operate it easily without worrying about the connection between the handle and the tail cap. Moreover, the tail cap will not detach from the handle even when open, thus avoiding the risk of losing the tail cap and ensuring both convenience and safety in use.

[0013] Preferably, the latching assembly includes a latching element and a first return spring. The latching element comprises an integrally formed button and a hook. The first return spring is placed in a spring groove provided inside the tail cover, with one end of the first return spring abutting against the bottom of the spring groove and the other end abutting against the inner side of the button. The outer side of the button is located on the outer side of the tail cover and is positioned higher than the outer side of the tail cover. The hook engages with the latch to latch. In this way, the tail cover can be opened by pressing the button, which is simple and convenient to operate. When the tail cover is closed, releasing the button will fix the tail cover with the handle latch, thereby ensuring a tight closure of the tail cover.

[0014] Preferably, the first tool component is a shovel head component, and the second tool component is an axe component. In this technical solution, the combination of the shovel head component and the axe component can meet most of the user's needs during outdoor activities. For example, the shovel head component can be used for digging, leveling land, and even as a digging tool in emergencies, while the axe component can be used for cutting down trees, chopping firewood, etc., providing great convenience for camping or wilderness survival.

[0015] Preferably, the shovel head assembly includes a shovel and a connecting plate. There are two connecting plates arranged symmetrically. The two connecting plates are located on both sides of the connecting head and are rotatably connected to the connecting head via a pivot shaft. The connecting plate is provided with a sliding groove that passes through the connecting plate. The first locking assembly includes a push plate, a locking plate, and a second return spring. The push plate is located on the outside of the connecting plate, and a slider provided on the inside of the push plate is placed in the sliding groove. The locking plate is located on the inside of the connecting plate and is connected and fixed to the push plate. The second return spring is placed in a mounting groove provided on the inside of the connecting plate, and one end of the second return spring abuts against the rear end of the locking plate, and the other end abuts against the bottom of the mounting groove. The front end of the locking plate is provided with a locking tongue. The first locking part is a chuck located on the side of the connecting head corresponding to the pivot shaft position. The chuck is provided with a first slot, a second slot, and a third slot on its edge. In this technical solution, when the shovel head assembly rotates to the first, second, and third positions, the locking tongue on the locking plate, under the elastic force of the second return spring, will sequentially engage with the corresponding first, second, and third slots for locking. In practical applications, when unlocking the device is required, the user simply pushes the push plate, which disengages the locking tongue from the corresponding slot, thus unlocking the device.

[0016] Preferably, the axe assembly includes an integrally formed axe and a connecting disc. The connecting head has a mounting groove on the side opposite to the shovel. The connecting disc is placed in the mounting groove and rotatably connected to the pivot shaft. The second locking part is a recess on the edge of the connecting disc, including a first recess and a second recess. The second locking assembly includes a push pin, a ball, and a third return spring. The top surface of the connecting head has an insertion hole. The third return spring and the push pin are placed in the insertion hole. One end of the third return spring abuts against the bottom of the push pin, and the other end abuts against the bottom of the insertion hole. The push pin has a notch on its side. The insertion hole has a locking hole on its side. The ball is placed in the insertion hole and located in the locking hole. The diameter of the locking hole is smaller than the outer diameter of the ball. When the ball falls into the notch of the push pin, the axe assembly can rotate relative to the connecting head. When the ball presses against the side of the push pin, the ball can be locked in the recess to lock the connecting disc. In this technical solution, when the axe assembly reaches specific positions during rotation, namely the first and second positions, the ball bearings are sequentially engaged into the corresponding first and second recesses under the pushing force of the push pin, thus achieving a locked state. When the user needs to unlock the device, the user only needs to perform a simple action, namely, directly pressing the push pin. This causes the ball bearings to fall into the notch, thereby disengaging them from the previously locked recesses and completing the unlocking process. This design not only simplifies the operation process but also improves the convenience and efficiency of operation, allowing users to quickly and easily unlock the device and ensuring the flexibility of its use.

[0017] Preferably, the handle has a storage slot at the top, where the axe blade is stored when the axe is in the first position. This design ensures that when the axe is in its first stored position, the user will not accidentally touch the sharp blade during operation, greatly improving safety when carrying and using the tool.

[0018] The advantages of this utility model are that it comprises two main parts, namely a first tool assembly and a second tool assembly, which can be operated independently, thus providing users with great flexibility and convenience. Specifically, each component is equipped with a mechanism that can be rotated to open and fold, allowing users to easily unfold or fold these tool components according to actual work needs. This design not only helps to save space but also improves work efficiency. In addition, each tool component is equipped with an independent locking function to ensure the safety of use and make the operation process more reliable. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the present invention when both the first tool assembly and the second tool assembly are in the first position;

[0020] Figure 2This is a schematic diagram of the exploded structure of this utility model;

[0021] Figure 3 This is an exploded structural diagram of the present invention when the handle is omitted;

[0022] Figure 4 This is a partial cross-sectional view of the shovel head assembly of this utility model when it is in the second position and cooperates with the first locking part.

[0023] Figure 5 This is a partial cross-sectional view of the shovel head assembly of the present invention in the first position, in cooperation with the first locking part;

[0024] Figure 6 This is a partial cross-sectional view of the axe assembly of the present invention in the first position, in cooperation with the second locking assembly.

[0025] Figure 7 This is a cross-sectional view of the axe assembly of this utility model when it is in the first position;

[0026] Figure 8 for Figure 7 A partially enlarged schematic diagram of part A;

[0027] Figure 9 This is a schematic diagram of the structure of the handle of this utility model. Detailed Implementation

[0028] The accompanying drawings are for illustrative purposes only and should not be construed as limiting this patent. To better illustrate this embodiment, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings. The positional relationships described in the drawings are for illustrative purposes only and should not be construed as limiting this patent.

[0029] The technical solution of this utility model will be further described in detail below through specific embodiments and with reference to the accompanying drawings:

[0030] Example 1

[0031] This utility model provides a multi-functional tool combining a shovel and axe, such as... Figure 1 and Figure 2As shown, the device includes a gripper 1, and a first tool assembly 2 and a second tool assembly 3 rotatably connected to the top of the gripper. The first tool assembly 2 is provided with a first locking component 4, and the top of the gripper 1 is provided with a first locking part 5 that cooperates with the first locking component 4. The first tool assembly 2 has a first position folded relative to the gripper 1, a second position opened by 90 degrees relative to the gripper 1, and a third position opened by 180 degrees relative to the gripper 1. When the first tool assembly 2 is in the first, second, and third positions, the first locking component 4 and the first locking part 5 cooperate to lock the first tool assembly 2. The top of the gripper 1 is provided with a second locking component 6, and the second tool assembly 3 is provided with a second locking part that cooperates with the second locking component 6. The second tool assembly 3 has a first position folded relative to the gripper 1 and a second position opened by 90 degrees relative to the gripper 1. When the second tool assembly 3 is in the first and second positions, the second locking component 6 and the second locking part cooperate to lock the second tool assembly 3.

[0032] like Figures 2 to 5 As shown, in this embodiment, the first tool assembly 2 is a shovel head assembly, and the second tool assembly 3 is an axe head assembly. The shovel head assembly includes an integrally formed shovel 21 and connecting plates 22. There are two connecting plates 22, symmetrically positioned at the tail end of the shovel 21. When installed, the two connecting plates 22 are located on opposite sides of the top of the gripper 1 and are rotatably connected to the top of the gripper 1 via a pivot shaft 7. Each connecting plate 22 has a through groove 221. The first locking assembly 4 includes a push plate 41, a locking plate 42, and a second return spring 43. The push plate 41 is located on the outside of the connecting plate 22, and a slider 411 on the inner side of the push plate 41 is placed in the groove 4221. The locking plate 42 is located on the inner side of the connecting plate 22 and is connected and fixed to the push plate 41. The second return spring 43 is located on the inner side of the connecting plate 22. The second return spring 43 is installed in the groove, and one end of the second return spring 43 abuts against the rear end of the locking plate 41, and the other end abuts against the bottom of the groove. The front end of the locking plate 42 is provided with a locking tongue 421. The first locking part 5 is a chuck located on the top side of the grip 1 corresponding to the pivot shaft 7. The chuck is centered on the pivot shaft 7 and has a first slot 51, a second slot 52 and a third slot 53 on its edge. When the shovel head assembly is rotated to the first position, the second position and the third position, the locking tongue 421 on the locking plate 42 will be locked into the corresponding first slot 51, locked into the second slot 52 and locked into the third slot 53 in sequence under the elastic force of the second return spring 43.

[0033] like Figure 3 , Figure 6 and Figure 7As shown, in this embodiment, the axe assembly includes an integrally formed axe 31 and a connecting disc 32. The top of the grip 1 has a mounting groove 132 on the side opposite to the shovel 21. The connecting disc 32 is placed in the mounting groove 132 and rotatably connected to the pivot shaft 7. The second locking part is a recess on the edge of the connecting disc 32, including a first recess 321 and a second recess 322. The second locking assembly 6 includes a push pin 61, a ball bearing 62, and a third return spring 63. The top surface of the grip 1 has an insertion hole 131. The third return spring 63 and the push pin 61 are sequentially placed in the insertion hole 131. One end of the third return spring 63 abuts against the bottom of the push pin 61, and the other end... The end abuts against the bottom of the insertion hole 131. The side of the push pin 61 has a notch 611. The side of the insertion hole 131 is connected to a lock hole. The ball 62 is located in the insertion hole 131 and is located in the lock hole. The diameter of the lock hole is smaller than the outer diameter of the ball 62. When the ball 62 falls into the notch 611 of the push pin 61, the axe assembly can rotate relative to the grip 1. When the ball 62 abuts against the side of the push pin 61, the ball 62 can be locked into the recess to lock the connecting plate 32. When the axe assembly rotates to the first position and the second position, the ball 62 will be locked into the corresponding first recess 321 and second recess 322 in sequence under the pushing force of the push pin 61, thereby realizing the locking state.

[0034] Example 2

[0035] The structure of this embodiment is similar to that of embodiment 1, except that, as follows: Figure 2 , Figure 3 and Figure 9 As shown, the grip 1 includes a connector and a handle 11. The connector includes an integrally formed connector head 13 and a connecting post 12. The top of the handle 11 has a slot 111. The connecting post 12 is inserted into the slot 111 and connected and fixed to the handle 11. The shovel head assembly and the axe head assembly are rotatably connected to the connector head 13 and are located on opposite sides of the connector head 13. The first locking part 5 and the second locking component 6 are both provided on the connector head 13. The grip 1 adopts a split structure, which allows the grip 1 to be assembled and replaced more flexibly. The connector can be made of metal to ensure that it has sufficient strength and durability to withstand various pressures and impacts that may be encountered in daily use. The handle 11 can be made of plastic. This material choice helps to reduce the weight of the entire tool, so that it will not put too much burden on the user's hands during long-term use. At the same time, the use of plastic handle 11 can also provide a more comfortable grip experience, reduce hand fatigue, and thus improve work efficiency.

[0036] As a further improvement, the top of the handle 11 is provided with a storage groove 112. When the axe 31 is in the first position, the axe blade of the axe 31 is stored in the storage groove 112. The user will not accidentally touch the sharp axe blade during operation, thereby greatly improving the safety when carrying and using this tool.

[0037] Example 3

[0038] The structure of this embodiment is similar to that of embodiment 2, except that, as follows: Figure 7 and Figure 8 As shown, the handle 11 has a cavity 113 inside, which houses a third tool assembly. The third tool assembly can be a variety of tools such as a multi-functional multi-blade knife. The configuration of these tools can be flexibly adjusted and adapted according to constantly changing market demands. The opening of the cavity 113 is located at the tail of the handle 11, and a tail cap 8 is detachably connected to the tail of the handle 11.

[0039] like Figure 8 As shown, as a further improvement, one end of the tail cap 8 is hinged to the handle 11 via a connecting pin 9, and the other end of the tail cap 8 is provided with a latching assembly. The handle 11 is provided with a latching slot 114 that cooperates with the latching assembly. The latching assembly includes a latching element and a first return spring 93. The latching element includes an integrally formed button 91 and a hook 92. The first return spring 93 is placed in a spring groove provided inside the tail cap 8, with one end abutting against the bottom of the spring groove and the other end abutting against the inner side of the button 91. The outer side of the button 91 is located outside the tail cap 8 and is positioned higher than the outer surface of the tail cap 8. The hook 92 cooperates with the latching slot 114 for latching. The tail cap 8 can be opened by pressing the button 91, which is simple and convenient to operate. When the tail cap 8 is closed, releasing the button 91 will latch the tail cap 8 and fix it to the handle 11, thereby ensuring the tight closure of the tail cap 8.

[0040] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A multi-functional shovel and axe combination tool, comprising a grip, and a first tool assembly and a second tool assembly rotatably connected to the top of the grip, characterized in that, The first tool assembly is provided with a first locking component, and the top of the grip is provided with a first locking part that cooperates with the first locking component. The first tool assembly has a first position folded relative to the grip and a second position opened at 90 degrees relative to the grip. When the first tool is in the first position and the second position, the first locking component and the first locking part cooperate to lock the first tool assembly. The top of the grip is provided with a second locking component, and the second tool assembly is provided with a second locking part that cooperates with the second locking component. The second tool assembly has a first position folded relative to the grip and a second position opened at 90 degrees relative to the grip. When the second tool is in the first position and the second position, the second locking component and the second locking part cooperate to lock the second tool assembly.

2. The multi-functional shovel and axe combination tool according to claim 1, characterized in that, The first tool assembly has a third position that is 180 degrees open relative to the gripper. When the first tool assembly is in the third position, the first locking assembly cooperates with the first locking part to lock the first tool assembly.

3. The multi-functional shovel and axe combination tool according to claim 2, characterized in that, The grip includes a connector and a handle. The connector includes an integrally formed connector head and a connecting post. The top of the handle is connected and fixed to the connecting post. The first tool assembly and the second tool assembly are rotatably connected to the connector head and are located on opposite sides of the connector head. The first locking part and the second locking assembly are both located on the connector head.

4. The multi-functional shovel and axe combination tool according to claim 3, characterized in that, The handle has a cavity inside, which houses a third tool component. The opening of the cavity is located at the tail of the handle, and a tail cap is detachably connected to the tail of the handle.

5. The multi-functional shovel and axe combination tool according to claim 4, characterized in that, One end of the tail cap is hinged to the handle via a connecting pin, and the other end of the tail cap is provided with a buckle assembly. The handle is provided with a latch that engages with the buckle assembly.

6. The multi-functional shovel and axe combination tool according to claim 5, characterized in that, The buckle assembly includes a buckle and a first return spring. The buckle includes an integrally formed button and a hook. The first return spring is placed in a spring groove provided inside the tail cover, and one end of the first return spring abuts against the bottom of the spring groove, while the other end abuts against the inner side of the button. The outer side of the button is located outside the tail cover and is set higher than the outer side of the tail cover. The hook engages with the buckle to buckle.

7. The multi-functional shovel and axe combination tool according to any one of claims 3 to 6, characterized in that, The first tool component is a shovel head component, and the second tool component is an axe head component.

8. The multi-functional shovel and axe combination tool according to claim 7, characterized in that, The shovel head assembly includes a shovel and a connecting plate. There are two connecting plates, which are symmetrically arranged. The two connecting plates are located on both sides of the connecting head and are rotatably connected to the connecting head through a pivot shaft. The connecting plate has a sliding groove that passes through the connecting plate. The first locking assembly includes a push plate, a locking plate, and a second return spring. The push plate is located on the outside of the connecting plate, and a slider on the inside of the push plate is placed in the sliding groove. The locking plate is located on the inside of the connecting plate and is fixedly connected to the push plate. The second return spring is placed in a mounting groove on the inside of the connecting plate, and one end of the second return spring abuts against the rear end of the locking plate, and the other end abuts against the bottom of the mounting groove. The front end of the locking plate has a locking tongue. The first locking part is a chuck located on the side of the connecting head corresponding to the pivot shaft position. The chuck has a first slot, a second slot, and a third slot on its edge.

9. The multi-functional shovel and axe combination tool according to claim 8, characterized in that, The axe assembly includes an integrally formed axe and a connecting disc. The connecting head has a mounting groove on the side opposite to the shovel. The connecting disc is placed in the mounting groove and rotatably connected to the pivot shaft. The second locking part is a recess on the edge of the connecting disc, including a first recess and a second recess. The second locking assembly includes a push pin, a ball, and a third return spring. The top surface of the connecting head has an insertion hole. The third return spring and the push pin are placed in the insertion hole. One end of the third return spring abuts against the bottom of the push pin, and the other end abuts against the bottom of the insertion hole. The push pin has a notch on its side. The insertion hole has a locking hole on its side. The ball is placed in the insertion hole and located in the locking hole. The diameter of the locking hole is smaller than the outer diameter of the ball. When the ball presses against the notch of the push pin, the axe assembly can rotate relative to the connecting head. When the ball presses against the side of the push pin, the ball can be locked into the recess to lock the connecting disc.

10. The multi-functional shovel and axe combination tool according to claim 9, characterized in that, The handle has a storage slot at the top, and when the axe is in the first position, the axe blade is stored in the storage slot.

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