Stone sculpture carving tool

Abstract

The utility model belongs to the technical field of carving tools, and particularly relates to a stone carving tool which comprises a stone carving chisel head and a chisel handle, an outer shell is detachably connected to the outer side of the chisel handle, a protective air bag is arranged on the outer side of the outer shell, an anti-skid sleeve is arranged at the bottom end of the outer shell, a plurality of protective plates are arranged on the peripheral edge of the outer shell, and the protective air bag is arranged on the outer side of the outer shell. A plurality of connecting grooves are formed in the peripheral edge of the outer shell, a damping rotating shaft is arranged on one side of the protection plate, and connecting pieces matched with each other are arranged at one end of the protection plate and the inner wall of one side of each connecting groove; the falling point area of the hammer head can be increased, the hand of an operator is prevented from being hammered during engraving, so that the safety in the engraving process is improved, in the hammering process, by arranging a protection air bag, when the chisel handle is held, the influence of hammering vibration on the hand is reduced through the protection air bag, and the phenomenon that the chisel handle is damaged after long-time engraving machining is avoided. And the hand of the operator feels limp and numb, so that the hand of the operator is protected.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of carving tools, and particularly relates to a stone carving tool. BACKGROUND

[0002] Stone carving tools are various, mainly including hammering tools, cutting tools, drilling tools and polishing tools, when carving stone, the stone carving chisel is struck by the hammering tool for carving, the stone carving chisel is divided into sharp chisel, flat chisel, half-round chisel and toothed chisel according to the shape of the blade, the sharp chisel is used for roughing, the large flat chisel is used for planing, the medium and small flat chisels are used for polishing and detailing, the thick-blade half-round chisel can be used for roughing, the thin-blade chisel is used for carving patterns and details, and the toothed chisel is used for finishing rough blanks, in the carving process, the stone carving chisel is repeatedly struck by the hammering tool, due to the small area of one end of the chisel handle, the falling point area of the hammering tool is limited, when striking, deviation is prone to occur, which causes safety hazards to the hands of the operator, and when striking for a long time, the hands of the operator are subjected to vibration caused by hammering, which causes the hands to feel numb, thereby affecting the health of the hands of the operator. SUMMARY

[0003] The stone carving tool has the characteristics that the falling point area of the hammer head is increased, the hands of the operator are avoided from being struck during carving, the influence of hammering vibration on the hands is reduced through the protection air bag, the problem that the hands of the operator feel numb after long-time carving is avoided, and the hands of the operator are protected.

[0004] The utility model provides the following technical scheme: a stone carving tool, including stone carving chisel head and chisel handle, the outer side of chisel handle detachably connected with outer shell, the outer side of outer shell is provided with protection air bag, and the bottom of outer shell is provided with antiskid sleeve, the periphery of outer shell is provided with a plurality of protection plates, and a plurality of connecting grooves are formed in the periphery of outer shell, one side of protection plate is provided with damping pivot, one end of protection plate and one side inner wall of connecting groove are provided with matched connecting pieces, and protection plate and one side inner wall of connecting groove are detachably connected.

[0005] Among them, the connecting groove one side inner wall is fixedly connected with the clamping block, the protection plate one side is provided with the clamping groove, and the protection plate is connected with the outer shell through the clamping block, the clamping groove and the clamping.

[0006] Among them, the protection plate is rotationally connected in the connecting groove through the damping pivot, and a plurality of protection plates are arranged at equal intervals in annular array.

[0007] Among them, the outer shell and the antiskid sleeve are both sleeved on the outside of the chisel handle, and the antiskid sleeve is fixedly connected to the bottom end of the protection air bag.

[0008] The outer shell top end is provided with a reinforcing plate, the reinforcing plate is embedded in the outer shell top end, and the reinforcing plate top surface is on the same horizontal plane as the outer shell top surface.

[0009] The outer shell inner cavity is provided with a connecting groove, the connecting groove is matched with the shape of the chisel handle, and the outer shell is sleeved outside the chisel handle through the connecting groove.

[0010] A group of the connecting pieces are arranged on the inner wall of the connecting groove and one end of the protective plate respectively, and adjacent two connecting pieces are adsorbed and connected.

[0011] The novel hammer head can increase the falling point area of the hammer head through the unfolded protective plate, avoid hitting the hands of the operator during carving, thereby increasing the safety during the carving process.

[0012] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The utility model discloses a cross section structure schematic diagram;

[0014] Figure 2 It is the unfolding schematic diagram of the protective plate in the utility model;

[0015] Figure 3 It is the overhead structure schematic diagram of the outer shell in the utility model;

[0016] Figure 4 It is the utility model Figure 1 The enlarged view of A.

[0017] In the drawing: 1, stone carving chisel head;11, chisel handle;12, connecting groove;2, outer shell;21, protective air bag;22, anti-skid sleeve;23, reinforcing plate;3, protective plate;31, connecting groove;311, clamping block;312, clamping groove;32, damping shaft;33, connecting piece. DETAILED DESCRIPTION

[0018] Please refer to Figures 1-4The utility model provides the following technical scheme: Including stone carving chisel head 1 and chisel handle 11, the outside of chisel handle 11 can detachably connected with outer shell 2, the outside of outer shell 2 is provided with protection air bag 21, and the bottom of outer shell 2 is provided with antiskid sleeve 22, the periphery of outer shell 2 is provided with a plurality of protective plates 3, and the periphery of outer shell 2 is provided with a plurality of connecting grooves 31, the one side of protective plate 3 is provided with damping pivot 32, the one end of protective plate 3 and the one side inner wall of connecting groove 31 are provided with the connecting piece 33 of mutual matching, and the one side inner wall of protective plate 3 and connecting groove 31 is detachably connected.

[0019] In the embodiment: the utility model is through stone carving chisel head 1 and chisel handle 11 and is composed of carving tool, the outside of chisel handle 11 can detachably connected with outer shell 2, the outside of outer shell 2 is provided with protection air bag 21, and the bottom of outer shell 2 is provided with antiskid sleeve 22, outer shell 2 and protection air bag 21, antiskid sleeve 22 form the protection assembly, connect in the top of chisel handle 11, the periphery of outer shell 2 is provided with a plurality of protective plates 3, a plurality of protective plates 3 can rotate and unfold, form the assembly of preventing hammering and protecting hand, and the periphery of outer shell 2 is provided with a plurality of connecting grooves 31, the one side of protective plate 3 is provided with damping pivot 32, by setting damping pivot 32, it is convenient to rotate protective plate 3, and it is unfolded, or folding is stored, the one end of protective plate 3 and the one side inner wall of connecting groove 31 are provided with the connecting piece 33 of mutual matching, by setting connecting piece 33, after protective plate 3 is unfolded, it is limited, when using the tool, avoids its folding and is stored, and the one side inner wall of protective plate 3 and connecting groove 31 is detachably connected, when stone carving chisel head 1, chisel handle 11 are carved to stone material, first, outer shell 2 is set in the one end of chisel handle 11 through the link groove 12, the chisel handle 11 passes through antiskid sleeve 22 and enters the inner chamber of link groove 12, until the one end of chisel handle 11 and the top of link groove 12 inner chamber abut, then unfold a plurality of protective plates 3, rotate protective plate 3 through damping pivot 32, until the one side of protective plate 3 and the top of connecting groove 31 inner chamber abut, connecting piece 33 set in the one side of protective plate 3 and the connecting piece 33 of one side inner wall of connecting groove 31 adsorption connection, complete the limiting of protective plate 3, when carving stone material, through the hammering of one end of outer shell 2 by hammer, through the landing point area of unfolded protective plate 3 increase hammerhead, avoid hammering when carving and operating personnel's hand, thereby increase the security in the process of carving, in the process of hammering, through the setting protection air bag 21, when holding chisel handle 11, through protection air bag 21 reduces the influence of hammering vibration to hand, avoids the problem that operating personnel's hand feels acid and numb after long time carving and processing, thereby protects operating personnel's hand.

[0020] The inner wall of one side of the connecting groove 31 is fixedly connected with a clamping block 311, and the side of the protective plate 3 is provided with a clamping groove 312, and the protective plate 3 is connected with the shell 2 through the clamping block 311 and the clamping groove 312; by setting the clamping block 311 and the clamping groove 312, the position of the protective plate 3 is limited, and after the protective plate 3 is folded and stored, the stability is maintained.

[0021] The protective plate 3 is rotatably connected to the inside of the connecting groove 31 through the damping rotating shaft 32, and a plurality of protective plates 3 are arranged at equal intervals in a ring array; by setting the damping rotating shaft 32, the position of the protective plate 3 can be limited after it is unfolded, so that it is avoided from being folded during use.

[0022] The shell 2 and the anti-skid sleeve 22 are both sleeved outside the chisel handle 11, and the anti-skid sleeve 22 is fixedly connected to the bottom end of the protective air bag 21; the protective air bag 21 and the anti-skid sleeve 22 are sleeved outside the chisel handle 11, and the shell 2 is installed on the chisel handle 11, so that the shell 2 can be flexibly disassembled when different stone carving chisel heads 1 are used for carving.

[0023] The top end of the shell 2 is provided with a reinforcing plate 23, the reinforcing plate 23 is embedded in the top end of the shell 2, and the top surface of the reinforcing plate 23 is on the same horizontal plane as the top surface of the shell 2; by setting the reinforcing plate 23 at the top end of the shell 2, the strength of the top end of the shell 2 is increased, and the stability of the shell 2 is maintained after being hammered for many times.

[0024] The inner cavity of the shell 2 is provided with a connecting groove 12, the connecting groove 12 is matched with the shape of the chisel handle 11, and the shell 2 is sleeved outside the chisel handle 11 through the connecting groove 12; by providing the connecting groove 12 in the inner cavity of the shell 2, the shell 2 can be easily sleeved on one end of the shell 2, which is more convenient to disassemble.

[0025] A group of connecting pieces 33 are arranged in the inner wall of the connecting groove 31 and one end of the protective plate 3, respectively, and adjacent two connecting pieces 33 are adsorbed and connected; by setting the connecting piece 33, the protective plate 3 and the inner wall of the connecting groove 31 are connected, and when the protective plate 3 is folded and stored, the protective plate 3 is adsorbed on one side of the connecting groove 31, and the stability of the protective plate 3 is maintained.

[0026] The utility model discloses a working principle and use flow: when being carved to the stone material through stone carving chisel head 1, chisel handle 11, first, the casing 2 is set in the chisel handle 11 one end through the link groove 12, the chisel handle 11 passes through the antiskid sleeve 22 and enters the link groove 12 inner chamber, until the chisel handle 11 one end and the link groove 12 inner chamber top abut, then unfold several protection plates 3, rotate protection plate 3 through the damping pivot 32, until protection plate 3 one side and the connecting groove 31 inner chamber top abut, the connecting piece 33 of setting on the one side of protection plate 3 and the connecting piece 33 adsorption connection of connecting groove 31 one side inner wall, complete the location of protection plate 3, when being carved to the stone material, through the one end of hammering of casing 2, through the falling point area of unfolded protection plate 3 increase hammer head, avoid the hand of operator when carving, to increase the security in the process of carving, in the process of beating, through setting protection air bag 21, when holding chisel handle 11, through protection air bag 21 reduce the influence of hammering vibration to hand, avoid the problem that the operator's hand feels acid and numb after long time carving processing, to protect the hand of operator.

Claims

1. A stone carving tool comprising a stone carving chisel head (1) and a chisel handle (11), characterized in that: The chisel handle (11) is detachably connected with an outer shell (2), the outer shell (2) is provided with a protective air bag (21) outside, and the bottom end of the outer shell (2) is provided with an anti-skid sleeve (22), the periphery of the outer shell (2) is provided with a plurality of protective plates (3), and a plurality of connecting grooves (31) are formed in the periphery of the outer shell (2), one side of the protective plate (3) is provided with a damping rotating shaft (32), one end of the protective plate (3) and the inner wall of one side of the connecting groove (31) are provided with matched connecting pieces (33), and the protective plate (3) and the inner wall of one side of the connecting groove (31) are detachably connected.

2. A stone carving tool according to claim 1, wherein: The connecting groove (31) is fixedly connected with a clamping block (311) on one side of the inner wall, and the protective plate (3) is provided with a clamping groove (312) on one side, and the protective plate (3) is connected with the outer shell (2) through the clamping block (311), the clamping groove (312).

3. A stone carving tool according to claim 1, wherein: The protective plate (3) is rotatably connected to the inside of the connecting groove (31) through the damping rotating shaft (32), and a plurality of protective plates (3) are arranged at equal intervals in a ring array.

4. A stone carving tool according to claim 1, wherein: The outer shell (2) and the anti-skid sleeve (22) are both sleeved on the outside of the chisel handle (11), and the anti-skid sleeve (22) is fixedly connected to the bottom end of the protective air bag (21).

5. A stone carving tool according to claim 1, wherein: The top end of the outer shell (2) is provided with a reinforcing plate (23), the reinforcing plate (23) is embedded in the top end of the outer shell (2), and the top surface of the reinforcing plate (23) is on the same horizontal plane as the top surface of the outer shell (2).

6. A stone carving tool according to claim 1, wherein: The inner cavity of the outer shell (2) is provided with a connecting groove (12), the connecting groove (12) is matched with the shape of the chisel handle (11), and the outer shell (2) is sleeved on the outside of the chisel handle (11) through the connecting groove (12).

7. A stone carving tool according to claim 1, wherein: A group of connecting pieces (33) are arranged on the inner wall of the connecting groove (31) and one end of the protective plate (3) respectively, and adjacent two connecting pieces (33) are adsorptively connected.

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