Foldable geological hammer for geological mineral exploration

Abstract

The invention discloses a foldable geological hammer for geological mineral exploration, and belongs to the field of geological exploration tools, the geological hammer comprises a hammer head and a hammer handle connected with the hammer head, and the end, away from the hammer head, of the hammer handle is provided with a grip; the hammer handle is provided with a folding assembly used for folding the hammer head. The folding assembly comprises a hinge piece used for enabling the hammer head to be switched between the vertical state and the horizontal state, a locking piece used for locking the position of the hammer head and an unlocking piece used for unlocking the hammer head. The geological hammer can be flexibly switched between a carrying state and a using state through the folding assembly. During carrying, the hammer head can be folded into a horizontal state to be attached to the hammer handle, the occupied space of the geological hammer is greatly reduced, and exploration personnel can conveniently carry various tools to walk for a long distance in the field. When the geological hammer is used, the hammer head can be quickly unfolded to be in a vertical state, the locking piece ensures the stability of the hammer head in a folded or unfolded state, and it is ensured that the geological hammer can normally play a hammering function.

Description

Technical Field

[0001] This application relates to the technical field of geological exploration tools, and specifically to a foldable geological hammer for geological and mineral exploration. Background Art

[0002] In the field of geological and mineral exploration, geological hammers are one of the core tools for field operations, mainly used for knocking and chiseling rock samples.

[0003] Traditional geological hammers are usually of an integral structure, with a relatively long overall length and the hammer head cannot be stored. In field geological and mineral exploration, exploration personnel need to carry various tools on foot for a long time. Traditional geological hammers take up a large amount of space and are very inconvenient to carry, increasing the burden on exploration personnel.

[0004] At present, although there are some foldable geological hammers on the market, the folding structure designs of some products are too complex, using a large number of components and complex connection methods. This not only increases the cost and weight of the products, but also is prone to failures in the harsh field working environment, such as loosening of the connection parts, jamming of the folding mechanism, etc., affecting normal use. When some foldable geological hammers are unfolded for use, due to design defects in the folding structure, they cannot provide sufficient stability. When knocking on rocks, the hammer head is prone to shaking or deviation, affecting the knocking effect, and may even cause the hammer head to fall off the hammer handle, posing a safety risk.

[0005] Therefore, this application provides a foldable geological hammer for geological and mineral exploration to solve the above problems. Summary of the Invention

[0006] This application provides a foldable geological hammer for geological and mineral exploration, aiming to solve the problems in the background art that existing traditional geological hammers are inconvenient to carry and take up a large amount of space, and existing foldable geological hammers have complex structures, are prone to damage, and have insufficient stability.

[0007] To achieve the above object, this application provides the following technical solution: A foldable geological hammer for geological and mineral exploration includes a hammer head and a hammer handle connected to the hammer head, and a grip is provided at one end of the hammer handle away from the hammer head; To facilitate folding and storing the hammer head: A folding assembly for folding the hammer head is provided on the hammer handle. The folding assembly includes a hinge member for converting the hammer head between a vertical state and a horizontal state, a locking member for locking the position of the hammer head, and an unlocking member for unlocking the hammer head; The hinge member is used to realize the conversion of the hammer head between the vertical and horizontal states, the locking member locks the position of the hammer head, and the unlocking member is used to unlock the lock. The three cooperate to complete the conversion of the hammer head between different states.

[0008] The hinge member includes a groove formed at one end of the hammer handle close to the hammer head, and a hinge plate hinged in the groove and fixedly connected to the hammer head; the hinged cooperation between the hinge plate and the groove in the hinge member provides a simple, reliable and flexible structure for the folding and unfolding of the hammer head, facilitating the surveyor to quickly adjust the shape of the geological hammer according to actual needs.

[0009] The locking member includes a transverse groove formed in the hammer handle and communicating with the groove, a locking rod axially moving in the transverse groove, a first spring disposed in the transverse groove and fixedly connected to the locking rod, and a locking groove formed in the hinge plate and cooperating with the locking rod; the locking member can ensure the stable position of the hammer head in the folded or unfolded state. When using the geological hammer for hammering, the locking rod is stably inserted into the locking groove, preventing the hammer head from shaking or rotating, ensuring the normal use of the geological hammer and the hammering effect.

[0010] The unlocking member includes a guiding groove formed in the hammer handle and communicating with the transverse groove, and a pull rod inserted in the guiding groove and fixedly connected to the locking rod. The unlocking member provides a convenient operation method for the conversion of the hammer head between the folded and unfolded states. The surveyor can easily pull the pull rod, overcoming the elastic force of the first spring, to move the locking rod out of the locking groove, realizing the release of the locked state of the hammer head.

[0011] Preferably, in order to reduce the force on the locking rod: a semi-circular arc surface with the hinge axis of the hinge plate as the axis is processed at one end of the hinge plate close to the hammer handle, and an arc angle is processed at the edge of one end of the hammer handle close to the hammer head. This design reduces the bending force on the locking rod, improves the service life of the locking rod, ensures the stability and reliability of the locking member, and further enhances the durability of the overall geological hammer.

[0012] Preferably, in order to facilitate the insertion of the locking rod into the interior of the locking groove: the end of the locking rod close to the locking groove is in the shape of a tapered rod. It is convenient for the locking rod to be inserted into the interior of the locking groove, so that when the hammer head is unfolded or folded to the appropriate position, the locking rod can enter the locking groove more smoothly, improving the convenience and efficiency of the locking operation.

[0013] Preferably, in order to facilitate the movement of the pull rod: a sleeve that can move along the length direction of the hammer handle is sleeved on the hammer handle, and the sleeve is fixedly connected to the pull rod. The sleeve facilitates the operation of the pull rod, enabling the surveyor to more easily pull the pull rod to release the lock of the hammer head. At the same time, the sleeve can block the guiding groove, preventing external dust particles from entering the guiding groove, ensuring the smooth movement of the pull rod and the reliability of the entire unlocking member.

[0014] Preferably, to ensure the stability of the position of the sleeve: the folding assembly further includes a fixing member for fixing the position of the sleeve. The fixing member includes a T-shaped groove opened at the lower end of the hammer handle, a T-shaped rod inserted into the T-shaped groove, a second spring disposed in the T-shaped groove and fixedly connected to the upper end of the T-shaped rod, and a fixing hole opened at the lower end of the sleeve for inserting the T-shaped rod. The fixing member ensures the stability of the position of the sleeve on the hammer handle, thereby ensuring the stability of the position of the hammer head. During the use of the geological hammer, it prevents the accidental movement of the sleeve from changing the locked state of the hammer head, improving the safety of using the geological hammer.

[0015] Preferably, to prevent the hand from slipping with the grip: an anti-slip sleeve is fixedly embedded on the grip, and anti-slip patterns are provided on the anti-slip sleeve. Among them, the anti-slip sleeve is made of TPE anti-slip material and provided with anti-slip patterns, increasing the friction between the hand and the grip, effectively preventing the hand from slipping with the grip during the use of the geological hammer, and improving the safety and stability of the operation. At the same time, the TPE anti-slip material has the characteristics of anti-slip and shock absorption, and the hand will not feel fatigued even when held for a long time.

[0016] Preferably, to prevent the hand from detaching along the length direction of the grip: a baffle is fixedly connected to the end of the grip away from the hammer handle, and the height of the baffle is higher than the height of the grip. The baffle can prevent the hand from detaching along the length direction of the grip, especially when hammering the rock with force, avoiding the hand from slipping out of the grip due to inertia, and further improving the safety of using the geological hammer.

[0017] Preferably, to facilitate the hammer head to adapt to different angle knocking requirements: a plurality of locking grooves are provided, and the plurality of locking grooves are circumferentially arranged along one end of the hinge plate close to the hammer handle. By arranging a plurality of locking grooves circumferentially along one end of the hinge plate close to the hammer handle, the hammer head can be adjusted at multiple angles to adapt to different angle knocking requirements, greatly improving the practicability and applicability of the geological hammer.

[0018] Preferably, to facilitate the adjustment of the length of the hammer handle: an adjustment mechanism for adjusting the length of the hammer handle is provided on the grip. The adjustment mechanism includes an extension plate slidably inserted into one end of the grip close to the hammer handle. The extension plate is fixedly connected to the hammer handle. A knurled bolt is inserted into the lower end of the grip, and threaded grooves in threaded cooperation with the knurled bolt are equidistantly opened along the length direction at the lower end of the extension plate. The adjustment mechanism facilitates the adjustment of the length of the hammer handle. The exploration personnel can flexibly adjust the length of the hammer handle according to their own height, knocking force requirements and different working scenarios, improving the comfort and efficiency of using the geological hammer.

[0019] This application utilizes a folding assembly to flexibly transition the geological hammer between carrying and use. When carried, the hammer head can be folded horizontally to fit snugly against the handle, significantly reducing the space required by the geological hammer and making it easier for prospectors to carry various tools long distances in the field. When in use, the hammer head can be quickly unfolded to a vertical position, and a locking mechanism ensures the stability of the hammer head in both folded and unfolded states, ensuring the geological hammer can function properly.

[0020] The present application arranges multiple locking grooves circumferentially along the hinged plate near one end of the hammer handle, so that the hammer head can be adjusted at multiple angles to meet the needs of striking at different angles, greatly improving the practicality and applicability of the geological hammer.

[0021] The present application facilitates adjustment of the length of the hammer handle through an adjustment mechanism. Surveyors can flexibly adjust the length of the hammer handle according to their own height, striking force requirements, and different working scenarios, thereby improving the comfort and efficiency of using the geological hammer. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The figure is a schematic diagram of the structure of a foldable geological hammer for geological and mineral exploration; Figure 2 for Figure 1 Structural cross-sectional view in; Figure 3 for Figure 1 Schematic diagram of the structure of the folding component; Figure 4 A schematic diagram of the structure of the connection between the pull rod, the sleeve and the locking rod; Figure 5 for Figure 2 Schematic diagram of the structure of the middle adjustment mechanism; Figure 6 for Figure 1 Schematic diagram of the structure of the folding middle hammer head.

[0023] In the picture: 1. Hammer head; 2. Hammer handle; 3. Grip; 31. Anti-slip sleeve; 311. Anti-slip groove; 32. Baffle; 4. Folding assembly; 41. Hinge; 411. Groove; 412. Hinge plate; 42. Locking member; 421. Horizontal groove; 422. Locking rod; 423. First spring; 424. Locking groove; 43. Unlocking member; 431. Guide groove; 432. Pull rod; 433. Sleeve; 44. Fixing member; 441. T-slot; 442. T-rod; 443. Second spring; 444. Fixing hole; 5. Adjustment mechanism; 51. Extension plate; 52. Knurled bolt; 53. Threaded groove. DETAILED DESCRIPTION

[0024] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the present application.

[0025] Embodiment 1 This embodiment provides a foldable geological hammer for geological and mineral exploration, as Figure 1-6 shown. The geological hammer includes a hammer head 1 and a hammer handle 2 connected to the hammer head 1. A grip 3 is provided at one end of the hammer handle 2 away from the hammer head 1. One end of the hammer head 1 is a pointed chisel head, and the other end is a flat striking head.

[0026] In order to facilitate the folding and storage of the hammer head 1: A folding assembly 4 for folding the hammer head 1 is provided on the hammer handle 2. The folding assembly 4 includes a hinge member 41 for converting the hammer head 1 between a vertical state and a horizontal state, a locking member 42 for locking the position of the hammer head 1, and an unlocking member 43 for unlocking the hammer head 1. The folding assembly 4 enables the geological hammer to flexibly switch between the carrying state and the using state. When carrying, the hammer head 1 can be folded into a horizontal state and attached to the hammer handle 2, greatly reducing the occupied space of the geological hammer and facilitating the survey personnel to carry various tools over long distances on foot in the wild. When in use, the hammer head 1 can be quickly unfolded into a vertical state, and the locking member 42 ensures the stability of the hammer head 1 in the folded or unfolded state, ensuring that the geological hammer can normally perform the hammering function. The conversion of the hammer head 1 between the vertical and horizontal states is achieved through the hinge member 41, the locking member 42 locks the position of the hammer head 1, and the unlocking member 43 is used to unlock the lock. The three cooperate to complete the conversion of the hammer head 1 between different states.

[0027] The hinge member 41 includes a groove 411 opened at one end of the hammer handle 2 close to the hammer head 1 and a hinge plate 412 hinged in the groove 411 and fixedly connected to the hammer head 1. The hinged cooperation between the hinge plate 412 and the groove 411 in the hinge member 41 provides a simple, reliable and flexible structure for the folding and unfolding of the hammer head 1, facilitating the survey personnel to quickly adjust the shape of the geological hammer according to actual needs. The hinge plate 412 and the groove 411 are connected by a hinge, enabling the hammer head 1 to rotate around the hinge axis, thereby realizing the folding from the vertical state to the horizontal state and the unfolding from the horizontal state to the vertical state.

[0028] The locking member 42 includes a transverse groove 421 formed in the hammer handle 2 and communicating with the groove 411, a locking rod 422 axially movable in the transverse groove 421, a first spring 423 disposed in the transverse groove 421 and fixedly connected to the locking rod 422, and a locking groove 424 formed in the hinge plate 412 and cooperating with the locking rod 422; the locking member 42 can ensure the stable position of the hammer head 1 in the folded or unfolded state. When using the geological hammer for hammering, the locking rod 422 is stably inserted into the locking groove 424, preventing the hammer head 1 from shaking or rotating, ensuring the normal use of the geological hammer and the hammering effect. The first spring 423 always applies an elastic force to the locking rod 422 in the direction close to the locking groove 424, keeping the locking rod 422 inserted into the locking groove 424, thereby locking the position of the hinge plate 412 and further locking the position of the hammer head 1.

[0029] The unlocking member 43 includes a guiding groove 431 formed in the hammer handle 2 and communicating with the transverse groove 421, and a pull rod 432 inserted into the guiding groove 431 and fixedly connected to the locking rod 422. The unlocking member 43 provides a convenient operation method for the conversion of the hammer head 1 between the folded and unfolded states. The surveyor can easily pull the pull rod 432, overcoming the elastic force of the first spring 423, so that the locking rod 422 is removed from the locking groove 424, realizing the release of the locked state of the hammer head 1. When the pull rod 432 is pulled in the direction close to the grip 3, the pull rod 432 drives the locking rod 422 to squeeze the first spring 423 to contract and store energy. When the locking rod 422 is removed from the locking groove 424, the locked state of the hammer head 1 is released, and the folding or unfolding operation can be performed.

[0030] In order to reduce the force on the locking rod 422: One end of the hinge plate 412 close to the hammer handle 2 is processed with a semi-circular arc surface with the hinge axis of the hinge plate 412 as the axis, and the edge of one end of the hammer handle 2 close to the hammer head 1 is processed with a rounded corner. This design reduces the bending force on the locking rod 422, improves the service life of the locking rod 422, ensures the stability and reliability of the locking member 42, and further improves the overall durability of the geological hammer. When the hammer head 1 is unfolded, one end of the hammer handle 2 abuts against one end face of the hammer head 1 close to the hammer handle 2. Through the cooperation of the semi-circular arc surface and the rounded corner, the transmission direction of the force when the hammer head 1 is impacted is changed, reducing the bending force generated by the hinge plate 412 on the locking rod 422.

[0031] In order to facilitate the insertion of the locking rod 422 into the inside of the locking groove 424: One end of the locking rod 422 close to the locking groove 424 is in the shape of a tapered rod. It is convenient for the locking rod 422 to be inserted into the inside of the locking groove 424, so that when the hammer head 1 is unfolded or folded to the appropriate position, the locking rod 422 can enter the locking groove 424 more smoothly, improving the convenience and efficiency of the locking operation. The tapered end plays a guiding role when the locking rod 422 approaches the locking groove 424, making it easier for the locking rod 422 to align with the locking groove 424 and insert into it.

[0032] To facilitate the movement of the pull rod 432: A sleeve 433 that can move along the length of the hammer handle 2 is sleeved on the hammer handle 2, and the sleeve 433 is fixedly connected to the pull rod 432. The sleeve 433 facilitates the operation of the pull rod 432, enabling the surveyor to more easily pull the pull rod 432 to release the lock of the hammer head 1. At the same time, the sleeve 433 can block the guide groove 431 to prevent external dust particles from entering the guide groove 431, ensuring the smooth movement of the pull rod 432 and the reliability of the entire unlocking member 43. The sleeve 433 is fixedly connected to the pull rod 432. When the sleeve 433 is pulled, the sleeve 433 drives the pull rod 432 to move together to adjust the position of the locking rod 422.

[0033] To ensure the stability of the position of the sleeve 433: The folding assembly 4 further includes a fixing member 44 for fixing the position of the sleeve 433. The fixing member 44 includes a T-shaped groove 441 opened at the lower end of the hammer handle 2, a T-shaped rod 442 inserted into the T-shaped groove 441, a second spring 443 disposed in the T-shaped groove 441 and fixedly connected to the upper end of the T-shaped rod 442, and a fixing hole 444 opened at the lower end of the sleeve 433 for the T-shaped rod 442 to be inserted. The fixing member 44 ensures the stability of the position of the sleeve 433 on the hammer handle 2, and further ensures the stability of the position of the hammer head 1. During the use of the geological hammer, it prevents the accidental movement of the sleeve 433 from changing the locked state of the hammer head 1, improving the safety of using the geological hammer. The second spring 443 applies a force to the T-shaped rod 442 in the direction of the fixing hole 444, making the T-shaped rod 442 stably inserted into the fixing hole 444, thereby fixing the position of the sleeve 433. When it is necessary to move the sleeve 433, the T-shaped rod 442 is squeezed so that its lower end disengages from the fixing hole 444.

[0034] To prevent the hand from slipping with the grip 3: An anti-slip sleeve 31 is fixedly embedded on the grip 3, and anti-slip patterns 311 are provided on the anti-slip sleeve 31. Among them, the anti-slip sleeve 31 is made of TPE anti-slip material and is provided with anti-slip patterns 311, increasing the friction between the hand and the grip 3, effectively preventing the hand from slipping with the grip 3 during the use of the geological hammer, and improving the safety and stability of the operation. At the same time, the TPE anti-slip material has the characteristics of anti-slip and shock absorption, and the hand will not feel fatigued even after long-term holding. The anti-slip patterns 311 increase the contact area and roughness between the hand and the surface of the anti-slip sleeve 31, and the characteristics of the TPE anti-slip material itself also improve the friction, thereby achieving the effect of anti-slip and shock absorption.

[0035] To prevent the hand from detaching along the length direction of the handle 3: A baffle 32 is fixedly connected to one end of the handle 3 away from the hammer handle 2, and the height of the baffle 32 is higher than that of the handle 3. The baffle 32 can prevent the hand from detaching along the length direction of the handle 3. Especially when hitting the rock with force, it can avoid the hand slipping out of the handle 3 due to inertia, further improving the safety of using the geological hammer. The baffle 32 is fixed at one end of the handle 3 away from the hammer handle 2 and has a height higher than that of the handle 3. When the hand has a tendency to detach along the length direction of the handle 3, the baffle 32 will block the hand from continuing to move.

[0036] Embodiment 2 Different from Embodiment 1, in order to facilitate the hammer head 1 to adapt to different angle knocking requirements: A plurality of locking grooves 424 are provided, and the plurality of locking grooves 424 are arranged circumferentially along one end of the hinge plate 412 close to the hammer handle 2. By arranging the plurality of locking grooves 424 circumferentially along one end of the hinge plate 412 close to the hammer handle 2, the hammer head 1 can be adjusted at multiple angles to adapt to different angle knocking requirements, greatly improving the practicability and applicability of the geological hammer. By inserting the locking rod 422 into the locking grooves 424 at different positions, the position of the hinge plate 412 is locked, and then the hammer head 1 is fixed at different angles.

[0037] Embodiment 3 Different from Embodiment 1, in order to facilitate the adjustment of the length of the hammer handle 2: An adjusting mechanism 5 for adjusting the length of the hammer handle 2 is provided on the handle 3. The adjusting mechanism 5 includes an extension plate 51 slidably inserted into one end of the handle 3 close to the hammer handle 2. The extension plate 51 is fixedly connected to the hammer handle 2. A knurled bolt 52 is inserted into the lower end of the handle 3, and a threaded groove 53 in threaded cooperation with the knurled bolt 52 is equidistantly opened along the length direction of the lower end of the extension plate 51. The adjusting mechanism 5 facilitates the adjustment of the length of the hammer handle 2. The prospecting personnel can flexibly adjust the length of the hammer handle 2 according to their own height, knocking force requirements, and different working scenarios, improving the comfort and efficiency of using the geological hammer. The extension plate 51 is slidably inserted into the handle 3, and the threaded grooves 53 are equidistantly opened along the length direction of the extension plate 51. By rotating the knurled bolt 52 to make it in threaded cooperation with the threaded grooves 53 at different positions, the position of the extension plate 51 in the handle 3 is fixed, and the adjustment of the length of the hammer handle 2 is realized.

[0038] It should be noted that: The hinge plate 412 is made of stainless steel 304, the hammer handle 2, the handle 3 and the extension plate 51 are all made of aerospace aluminum alloy 6061, and the hammer head 1 is made of tungsten steel alloy.

[0039] It should be noted that a variety of standard parts used in this application can be obtained from the market, non-standard parts can be specially customized, and the connection methods adopted in this application are also very common means in the mechanical field, which will not be elaborated here.

[0040] The above are only the preferred specific embodiments of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application, according to the technical solution and its concept of the present application, makes equivalent replacements or changes, and should be covered by the protection scope of the present application.

Claims

1. A foldable geological hammer for geological and mineral exploration, comprising a hammer head (1) and a hammer handle (2) connected to the hammer head (1), and a grip (3) is provided at one end of the hammer handle (2) away from the hammer head (1); It is characterized in that: A folding assembly (4) for folding the hammer head (1) is provided on the hammer handle (2). The folding assembly (4) includes a hinge member (41) for converting the hammer head (1) between a vertical state and a horizontal state, a locking member (42) for locking the position of the hammer head (1), and an unlocking member (43) for unlocking the hammer head (1); The hinge member (41) includes a groove (411) opened at one end of the hammer handle (2) close to the hammer head (1), and a hinge plate (412) hinged in the groove (411) and fixedly connected to the hammer head (1); The locking member (42) includes a transverse groove (421) opened on the hammer handle (2) and communicating with the groove (411), a locking rod (422) axially moving in the transverse groove (421), a first spring (423) provided in the transverse groove (421) and fixedly connected to the locking rod (422), and a locking groove (424) opened on the hinge plate (412) and cooperating with the locking rod (422); The unlocking member (43) includes a guide groove (431) opened on the hammer handle (2) and communicating with the transverse groove (421), and a pull rod (432) inserted in the guide groove (431) and fixedly connected to the locking rod (422).

2. The foldable geological hammer for geological and mineral exploration according to claim 1, wherein: One end of the hinge plate (412) close to the hammer handle (2) is processed with a semi-circular arc surface with the hinge axis of the hinge plate (412) as the axis, and the edge angle of one end of the hammer handle (2) close to the hammer head (1) is processed with a rounded corner.

3. The foldable geological hammer for geological and mineral exploration according to claim 1, characterized in that: One end of the locking rod (422) close to the locking groove (424) is in the shape of a tapered rod.

4. The foldable geological hammer for geological and mineral exploration according to claim 1, wherein: A sleeve (433) movable along the length direction is sleeved on the hammer handle (2), and the sleeve (433) is fixedly connected to the pull rod (432).

5. The foldable geological hammer for geological and mineral exploration according to claim 4, characterized in that: The folding assembly (4) further includes a fixing member (44) for fixing the position of the sleeve (433). The fixing member (44) includes a T-shaped groove (441) opened at the lower end of the hammer handle (2), a T-shaped rod (442) inserted in the T-shaped groove (441), a second spring (443) provided in the T-shaped groove (441) and fixedly connected to the upper end of the T-shaped rod (442), and a fixing hole (444) opened at the lower end of the sleeve (433) for the T-shaped rod (442) to be inserted.

6. The foldable geological hammer for geological and mineral exploration according to claim 1, characterized in that: An anti-slip sleeve (31) is fixedly embedded on the grip (3), and anti-slip patterns (311) are provided on the anti-slip sleeve (31).

7. The foldable geological hammer for geological and mineral exploration according to claim 6, characterized in that: A baffle (32) is fixedly connected to one end of the grip (3) away from the hammer handle (2), and the height of the baffle (32) is higher than the height of the grip (3).

8. The foldable geological hammer for geological and mineral exploration according to claim 1, wherein: A plurality of the locking grooves (424) are provided, and the plurality of locking grooves (424) are circumferentially arranged along one end of the hinge plate (412) close to the hammer handle (2).

9. The foldable geological hammer for geological and mineral exploration according to claim 1, wherein: An adjusting mechanism (5) for adjusting the length of the hammer handle (2) is provided on the grip (3). The adjusting mechanism (5) includes an extension plate (51) slidably inserted into one end of the grip (3) close to the hammer handle (2). The extension plate (51) is fixedly connected to the hammer handle (2). A knurled bolt (52) is inserted into the lower end of the grip (3). Thread grooves (53) that are threadedly engaged with the knurled bolt (52) are equidistantly formed in the lower end of the extension plate (51) along its length direction.

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