CN108936710B

CN108936710B - Household coconut opening device

Info

Publication number: CN108936710B
Application number: CN201810808906.4A
Authority: CN
Inventors: 潘换成
Original assignee: Ningbo Kechuang Assistant Technology Service Co Ltd
Current assignee: Ningbo Kechuang Assistant Technology Service Co., Ltd
Priority date: 2018-07-23
Filing date: 2018-07-23
Publication date: 2020-06-12
Anticipated expiration: 2038-07-23
Also published as: CN111227272B; CN111227272A; CN108936710A

Abstract

The invention provides household coconut opening equipment, and relates to the field of food tools. This family uses coconut tapping machine, the on-line screen storage device comprises a base, the bottom fixedly connected with supporting leg of base, the standing groove has been seted up at the top of base, the outer loop and the latch device of base are connected, latch device's inside is provided with adjusting device, the top of base is provided with fixing device, the last shedding mechanism that is connected with of fixing device, last drive mechanism of connecting of shedding mechanism. This family uses coconut opening equipment can drive the driving pipe through rotating the rotation handle on the drive mechanism and rotate, and driving pipe and threaded sleeve threaded connection can drive the driving pipe and rotate the lift with the opening tool bit when the driving pipe rotates, can conveniently carry out the opening operation to the coconut when opening tool bit and the rotatory contact of coconut, and the device simple structure cost is low, and the more be applicable to the family and use.

Description

Household coconut opening device

Technical Field

The invention relates to the field of food tools, in particular to household coconut tapping equipment.

Background

Coconut fruit is in the shape of a oval or nearly spherical, the cavity of the fruit contains endosperm (i.e., "pulp" or kernel), embryo and juice (coconut water), the flowering phase is mainly in autumn, the outside of the mature coconut fruit has a relatively dense fiber layer, and the dense fiber of the coconut skin is inconvenient for opening the coconut.

The inside coconut shell that contains of ripe coconut, the outer wall of coconut shell has intensive fibrous layer, and is comparatively inconvenient when will drinking the coconut opening among the daily life, and carries out the degree of difficulty when opening with the coconut great, uses the cutter to carry out the opening with the coconut and causes unsafe and unhygienic condition easily and takes place.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides household coconut tapping equipment, which solves the problems that in daily life, tapping of coconuts is inconvenient, difficulty in tapping of coconuts is high, and unsafety and insanitation are easily caused when a cutter is used for tapping of coconuts.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a domestic coconut tapping equipment, includes the base, the bottom fixedly connected with supporting leg of base, the standing groove has been seted up at the top of base, the outer loop and the latch device of base are connected, latch device's inside is provided with adjusting device, the top of base is provided with fixing device, the last shedding mechanism that is connected with of fixing device, last drive mechanism of connecting of shedding mechanism.

Preferably, the latch device includes fixed block, slide rail groove, slide rail piece, joint piece and joint interface, the outer ring surface and the fixed block fixed connection of base, the right side at the fixed block is seted up in the slide rail groove, the slide rail piece is located the inside in slide rail groove, the inner wall and the slide rail piece sliding connection in slide rail groove, the left side and the joint piece fixed connection of slide rail piece, the outside that the slide rail groove and extended to the fixed block is run through to one side that the slide rail piece was kept away from to the joint piece, the joint interface is seted up at the top of joint piece and is located the outside of fixed block.

Preferably, the adjusting device comprises a cavity, a fixed pin, a connecting pipe, a connecting block, a pin shaft, a connecting rod, a transmission block, a fixed seat, a clamping pin, an adjusting hole, a supporting spring and a button, the cavity is arranged on the front side of the clamping block and positioned on the right side of the clamping port, the bottom of the inner wall of the cavity is fixedly connected with the fixed pin, the outer surface of the fixed pin is movably sleeved with the connecting pipe, the outer surface of the connecting pipe is fixedly connected with the connecting block, the top of the connecting block is movably hinged with the connecting rod through the pin shaft, the inside of the sliding rail block is hollow, one end, far away from the connecting pipe, of the pin shaft penetrates through the sliding rail block and is fixedly connected with the fixed seat arranged inside the sliding rail block, the right side of the fixed seat is fixedly connected with the clamping pin, the adjusting hole is arranged on the right side of the fixed block and communicated with the inside of, the left side and the supporting spring fixed connection of fixing base, the one end that the fixing base was kept away from to supporting spring and the inner wall fixed connection of slide rail piece, the surface of connecting pipe is located the place ahead and the transmission piece fixed connection of connecting block, the front and the button fixed connection of transmission piece.

Preferably, fixing device includes connecting seat, welding piece, connecting pin, arc bracing piece and joint hook, the shape of connecting seat is the cake form, the surface and the welding piece fixed connection of connecting seat, the right side of welding piece is passed through connecting pin and arc bracing piece activity hinge joint, the one end and the joint hook fixed connection of connecting pin are kept away from to the arc bracing piece, the joint hook keep away from the one end of arc bracing piece run through the joint mouth and with joint mouth activity joint.

Preferably, the shedding mechanism includes threaded sleeve, driving tube, screw thread and opening tool bit, the top and the threaded sleeve fixed connection of connecting seat, the surface at the driving tube is seted up to the screw thread, threaded sleeve's inner circle screw thread and driving tube threaded connection, the one end of driving tube runs through threaded sleeve and extends to threaded sleeve's top, the other end of driving tube runs through threaded sleeve and connecting seat and extends to the below of connecting seat, the other end and the opening tool bit fixed connection of driving tube.

Preferably, the transmission mechanism comprises a transmission gear, a first bearing, a transmission shaft, a transmission bevel gear, a connecting gear, a fixing plate, a driving bevel gear, a round rod, a second bearing and a rotating handle, the outer surface of the transmission pipe is fixedly sleeved with the transmission gear above the threaded sleeve, the tooth line end of the transmission gear is meshed with the connecting gear, the top of the connecting seat is fixedly connected with the first bearing at the right side of the threaded sleeve, the inner ring of the first bearing is fixedly sleeved with the transmission shaft, one end of the transmission shaft, far away from the first bearing, is fixedly connected with the connecting gear, the outer surface of the transmission shaft is fixedly connected with the transmission bevel gear below the connecting gear, the tooth line end of the transmission bevel gear is meshed with the driving bevel gear, the top of the connecting seat is fixedly connected with the fixing plate at the right side of the first bearing, and the right side of the fixing plate is fixedly connected, the inner ring of the second bearing is fixedly sleeved with the round rod, one end of the round rod penetrates through the fixing plate and is fixedly connected with the driving bevel gear arranged on the left side of the fixing plate, the tooth line end of the driving bevel gear is meshed with the transmission bevel gear, and the other end of the round rod penetrates through the second bearing and is fixedly connected with the rotating handle arranged on the right side of the second bearing.

Preferably, the shape of the opening of the placing groove is matched with the shape of the shell of the coconut.

(III) advantageous effects

The invention provides a domestic coconut tapping device. The method has the following beneficial effects:

1. this domestic coconut opening equipment can conveniently place the coconut in the standing groove through the surperficial looks adaptation of standing groove and coconut, can conveniently fix the coconut in the standing groove.

2. This family uses coconut opening equipment can conveniently be connected fixing device and latch device through joint hook and the movable joint of joint interface, provides traction force through the arc bracing piece after joint hook is connected with the joint interface and makes things convenient for shedding mechanism to carry out the opening operation to the coconut.

3. This family uses coconut tapping equipment, latch device's inside is provided with adjusting device, can make joint round pin and regulation hole break away from through pressing the button on the adjusting device, and the joint round pin can make the slide rail piece freely slide in the slide rail groove after breaking away from with the regulation hole, can conveniently with the joint piece with carry out the altitude mixture control.

4. This family uses coconut opening equipment can make coconut opening equipment be applicable to the coconut of equidimension not and adjusting device's operation comparatively simple swift through the altitude mixture control of joint piece.

5. This family uses coconut opening equipment can drive the driving pipe through rotating the rotation handle on the drive mechanism and rotate, and driving pipe and threaded sleeve threaded connection can drive the driving pipe and rotate the lift with the opening tool bit when the driving pipe rotates, can conveniently carry out the opening operation to the coconut when opening tool bit and the rotatory contact of coconut, and the device simple structure cost is low, and the more be applicable to the family and use.

6. According to the household coconut opening device, the connecting gear is rod-shaped, the connecting gear can slide up and down on the transmission gear in the up-and-down moving process of the transmission gear, the transmission of the connecting gear is not affected, and the transmission effect between the connecting gear and the transmission gear is better.

7. This family uses coconut opening equipment, this opening equipment can satisfy the family and carry out the opening operation to a small amount of coconuts through manual drive, has solved the difficult open-ended problem of coconut husk is thick.

8. This family uses coconut opening equipment, through the supporting spring that adjusting device inside set up, supporting spring's holding power can carry out the operation of kick-backing with the fixing base, can make things convenient for the joint round pin to carry out the joint with the regulation hole through the kick-backing of fixing base, can make adjusting device's regulation more stable.

Drawings

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

FIG. 2 is a top view of the base structure of the present invention;

FIG. 3 is a sectional view of the structure of the adjusting device of the present invention;

FIG. 4 is a schematic view of the structure of the transmission tube of the present invention.

The device comprises a base 1, a supporting leg 2, a placing groove 3, a clamping device 4, a fixed block 401, a sliding rail groove 402, a sliding rail block 403, a clamping block 404, a clamping interface 405, an adjusting device 5, a cavity 501, a fixing pin 502, a connecting pipe 503, a connecting block 504, a pin shaft 505, a connecting rod 506, a transmission block 507, a fixed seat 508, a clamping pin 509, an adjusting hole 510, a supporting spring 511, a button 512, a fixing device 6, a connecting seat 601, a welding block 602, a connecting pin 603, an arc-shaped supporting rod 604, a clamping hook 605, an opening mechanism 7, a threaded sleeve 701, a transmission pipe 702, threads 703, a cutter head 704, a transmission mechanism 8, a transmission gear 801, a first bearing 802, a transmission shaft 803, a transmission bevel gear 804, a connecting gear 805, a fixing plate 806, a driving bevel gear, a round rod 808, a second bearing 809 and.

Detailed Description

The invention is further described below with reference to the figures and examples.

The embodiment of the invention provides household coconut opening equipment, which comprises a base 1, wherein the bottom of the base 1 is fixedly connected with a supporting leg 2, the top of the base 1 is provided with a placing groove 3, the opening shape of the placing groove 3 is matched with the shape of a shell of a coconut, the coconut can be conveniently placed in the placing groove 3 by matching the placing groove 3 with the surface of the coconut, the coconut can be conveniently fixed in the placing groove 3, the outer ring of the base 1 is connected with a clamping device 4, an adjusting device 5 is arranged inside the clamping device 4, a fixing device 6 is arranged above the base 1, an opening mechanism 7 is connected onto the fixing device 6, and a transmission mechanism 8 is connected onto the opening mechanism 7.

Clamping device 4 includes fixed block 401, slide rail groove 402, slide rail piece 403, joint piece 404 and joint interface 405, the outer loop surface and the fixed block 401 fixed connection of base 1, slide rail groove 402 sets up the right side at fixed block 401, slide rail piece 403 is located the inside of slide rail groove 402, the inner wall and the slide rail piece 403 sliding connection of slide rail groove 402, the left side and the joint piece 404 fixed connection of slide rail piece 403, one side that joint piece 404 kept away from slide rail piece 403 runs through slide rail groove 402 and extends to the outside of fixed block 401, joint interface 405 sets up the top at joint piece 404 and is located the outside of fixed block 401.

The adjusting device 5 comprises a cavity 501, a fixing pin 502, a connecting pipe 503, a connecting block 504, a pin shaft 505, a connecting rod 506, a transmission block 507, a fixed seat 508, a clamping pin 509, an adjusting hole 510, a supporting spring 511 and a button 512, wherein the cavity 501 is arranged on the front side of the clamping block 404 and is positioned on the right side of the clamping interface 405, the bottom of the inner wall of the cavity 501 is fixedly connected with the fixing pin 502, the outer surface of the fixing pin 502 is movably sleeved with the connecting pipe 503, the outer surface of the connecting pipe 503 is fixedly connected with the connecting block 504, the top of the connecting block 504 is movably hinged with the connecting rod 506 through the pin shaft 505, the interior of the sliding rail block 403 is hollow, one end of the pin shaft 505, which is far away from the connecting pipe 503, penetrates through the sliding rail block 403 and is fixedly connected with the fixed seat 508 arranged in the sliding rail block 403, the right side of the, one end of a clamping pin 509, which is far away from the fixed seat 508, penetrates through the sliding rail block 403 and extends into an adjusting hole 510, the left side of the fixed seat 508 is fixedly connected with a supporting spring 511, one end of the supporting spring 511, which is far away from the fixed seat 508, is fixedly connected with the inner wall of the sliding rail block 403, the supporting force of the supporting spring 511 can perform rebound operation on the fixed seat 508 through the rebound of the fixed seat 508, the clamping pin 509 can be conveniently clamped with the adjusting hole 510 through the rebound of the fixed seat 508, the adjusting device 5 can be adjusted more stably, the outer surface of the connecting pipe 503 is fixedly connected with a driving block 507, which is positioned in front of the connecting block 504, the front surface of the driving block 507 is fixedly connected with a button 512, the adjusting device 5 is arranged inside the clamping device 4, the clamping pin can be separated from the adjusting hole 510 through pressing the button 512 on the adjusting device 5, the sliding rail block 403 can freely slide in the sliding rail groove 402 after the, can be conveniently with joint piece 404 with carry out the altitude mixture control, the altitude mixture control through joint piece 404 can make coconut opening equipment be applicable to the coconut of equidimension not and adjusting device 5's operation is comparatively simple swift.

Fixing device 6 includes connecting seat 601, welding piece 602, connecting pin 603, arc bracing piece 604 and joint hook 605, the shape of connecting seat 601 is the cake form, the surface and the welding piece 602 fixed connection of connecting seat 601, connecting pin 603 and arc bracing piece 604 activity hinge joint are passed through to the right side of welding piece 602, the one end and the joint hook 605 fixed connection of connecting pin 603 are kept away from to arc bracing piece 604, joint hook 605 is kept away from the one end of arc bracing piece 604 and is run through joint interface 405 and with joint interface 405 activity joint, can conveniently be connected fixing device 6 and latch device 4 through joint hook 605 and joint interface 405 activity joint, provide traction force through arc bracing piece 604 and make things convenient for shedding mechanism 7 to carry out the opening operation to the coconut after joint hook 605 is connected with joint interface 405.

The opening mechanism 7 comprises a threaded sleeve 701, a transmission pipe 702, threads 703 and an opening cutter 704, the top of the connecting seat 601 is fixedly connected with the threaded sleeve 701, the threads 703 are arranged on the outer surface of the transmission pipe 702, the inner ring threads of the threaded sleeve 701 are in threaded connection with the transmission pipe 702, one end of the transmission pipe 702 penetrates through the threaded sleeve 701 and extends to the upper side of the threaded sleeve 701, the other end of the transmission pipe 702 penetrates through the threaded sleeve 701 and the connecting seat 601 and extends to the lower side of the connecting seat 601, the other end of the transmission pipe 702 is fixedly connected with the opening cutter 704, the transmission pipe 702 can be driven to rotate by rotating a rotating handle 810 on the transmission mechanism 8, the transmission pipe 702 is in threaded connection with the threaded sleeve 701, the transmission pipe 702 and the opening cutter 704 can be driven to rotate and lift when the transmission pipe 702 rotates, the opening cutter 704 is in rotary contact with coconuts, the coconut opening operation can be conveniently carried out, is suitable for household use.

The transmission mechanism 8 comprises a transmission gear 801, a first bearing 802, a transmission shaft 803, a transmission bevel 804, a connecting gear 805, a fixing plate 806, a driving bevel 807, a round rod 808, a second bearing 809 and a rotating handle 810, the outer surface of the transmission pipe 702 is positioned above the threaded sleeve 701 and fixedly sleeved with the transmission gear 801, the insection end of the transmission gear 801 is meshed with the connecting gear 805, the connecting gear 805 is rod-shaped, the transmission gear 801 can enable the connecting gear 805 to slide up and down on the transmission gear 801 in the up-and-down moving process without influencing the transmission of the connecting gear 805, the transmission effect between the connecting gear 805 and the transmission gear 801 is better, the top of the connecting seat 601 is positioned at the right side of the threaded sleeve 701 and fixedly connected with the first bearing 802, the transmission shaft of the first bearing 802 is fixedly sleeved with the inner ring 803, one end of the transmission shaft 803 far away from the first bearing 802 is fixedly connected, the outer surface of the transmission shaft 803 is located below the connecting gear 805 and is fixedly connected with the transmission bevel gear 804, the insection end of the transmission bevel gear 804 is meshed with the driving bevel gear 807, the top of the connecting seat 601 is located on the right side of the bearing I802 and is fixedly connected with the fixing plate 806, the right side of the fixing plate 806 is fixedly connected with the bearing II 809, the inner ring of the bearing II 809 is fixedly sleeved with the round rod 808, one end of the round rod 808 penetrates through the fixing plate 806 and is fixedly connected with the driving bevel gear 807 arranged on the left side of the fixing plate 806, the insection end of the driving bevel gear 807 is meshed with the transmission bevel gear 804, the other end of the round rod 808 penetrates through the bearing II 809 and is fixedly connected with the rotating handle 810 arranged on the right side of the bearing II 809, the opening device can meet the requirement of opening operation of a small number of coconuts by manual driving.

The working principle is as follows: when the coconut clamp is used, coconuts are placed in the placing groove 3, the clamping device 4 is arranged on the outer ring of the base 1, the clamping device 4 is provided with the clamping port 405, the clamping port 405 is movably clamped with the clamping hook 605 to conveniently connect the fixing device 6 with the clamping device 4, the clamping device 4 is provided with the adjusting device 5, when the button 512 is pressed, the connecting pipe 503 in the adjusting device 5 can move, the connecting pipe 503 can drive the connecting rod 506 to move close to the clamping port 405, the connecting rod 506 can move to separate the clamping pin 509 from the adjusting hole 510, the clamping pin 509 is separated from the adjusting hole 510 to enable the clamping block 404 to have the function of up-and-down adjustment, when the button 512 is loosened, the supporting force of the supporting spring 511 can drive the fixing seat 508 and the clamping pin 509 to move, the clamping pin 509 and the adjusting hole 510 are conveniently limited, the opening device can be suitable for coconuts with different sizes by adjusting the clamping block 404 through the adjusting device 5, through the drive mechanism 8 that sets up on fixing device 6, can drive when manual rotation rotates handle 810 and connect gear 805 and rotate, the rotation of connecting gear 805 can drive gear 801 and transmission pipe 702 and rotate, transmission pipe 702 and threaded sleeve 701 threaded connection can make transmission pipe 702 reciprocate perpendicularly at the pivoted in-process, transmission pipe 702 keeps away from drive gear 801 one end fixedly connected with opening tool bit 704, the vertical movement and the rotation of transmission pipe 702 can carry out the opening operation with opening tool bit 704 to the coconut.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A domestic coconut tapping equipment, includes base (1), its characterized in that: the bottom of the base (1) is fixedly connected with a supporting leg (2), the top of the base (1) is provided with a placing groove (3), the outer ring of the base (1) is connected with a clamping device (4), an adjusting device (5) is arranged inside the clamping device (4), a fixing device (6) is arranged above the base (1), the fixing device (6) is connected with an opening mechanism (7), and the opening mechanism (7) is connected with a transmission mechanism (8);

clamping device (4) include fixed block (401), slide rail groove (402), slide rail piece (403), joint piece (404) and joint interface (405), the outer loop surface and fixed block (401) fixed connection of base (1), the right side at fixed block (401) is seted up in slide rail groove (402), slide rail piece (403) are located the inside of slide rail groove (402), the inner wall and slide rail piece (403) sliding connection of slide rail groove (402), the left side and joint piece (404) fixed connection of slide rail piece (403), one side that slide rail piece (403) were kept away from in joint piece (404) runs through slide rail groove (402) and extends to the outside of fixed block (401), joint interface (405) are seted up at the top of joint piece (404) and are located the outside of fixed block (401).

2. A domestic coconut tapping apparatus as claimed in claim 1 wherein: adjusting device (5) are including cavity (501), fixed pin (502), connecting pipe (503), connecting block (504), round pin axle (505), connecting rod (506), transmission piece (507), fixing base (508), joint round pin (509), regulation hole (510), supporting spring (511) and button (512), cavity (501) are seted up in the front of joint piece (404) and are located the right side of joint mouth (405), the inner wall bottom and fixed pin (502) fixed connection of cavity (501), the surface and the connecting pipe (503) activity of fixed pin (502) are cup jointed, the surface and the connecting block (504) fixed connection of connecting pipe (503), the top of connecting block (504) is through round pin axle (505) and connecting rod (506) activity hinge joint, the inside of slide rail piece (403) is cavity, the one end that connecting pipe (503) was kept away from to round pin axle (505) runs through slide rail piece (403) and fixes with fixing base (508) that slide rail piece (403) inside set up Connect, the right side and joint round pin (509) fixed connection of fixing base (508), the right side at fixed block (401) is seted up in regulation hole (510), the inside intercommunication of regulation hole (510) and slide rail groove (402), the one end that fixing base (508) were kept away from in joint round pin (509) runs through slide rail piece (403) and extends to the inside of adjusting hole (510), the left side and supporting spring (511) fixed connection of fixing base (508), the inner wall fixed connection of one end and slide rail piece (403) of fixing base (508) is kept away from in supporting spring (511), the surface of connecting pipe (503) is and is located the place ahead and transmission piece (507) fixed connection of connecting block (504), the front and button (512) fixed connection of transmission piece (507).

3. A domestic coconut tapping apparatus as claimed in claim 2 wherein: fixing device (6) are including connecting seat (601), welding piece (602), connecting pin (603), arc bracing piece (604) and joint hook (605), the shape of connecting seat (601) is the cake form, the surface and the welding piece (602) fixed connection of connecting seat (601), the right side of welding piece (602) is passed through connecting pin (603) and arc bracing piece (604) activity hinge joint, the one end and the joint hook (605) fixed connection of connecting pin (603) are kept away from in arc bracing piece (604), the joint hook (605) keep away from the one end of arc bracing piece (604) and run through joint mouth (405) and with joint mouth (405) activity joint.

4. A domestic coconut tapping apparatus as claimed in claim 3 wherein: opening mechanism (7) include threaded sleeve pipe (701), drive pipe (702), screw thread (703) and opening tool bit (704), the top and threaded sleeve pipe (701) fixed connection of connecting seat (601), the surface at drive pipe (702) is seted up in screw thread (703), the inner circle screw thread and the drive pipe (702) threaded connection of threaded sleeve pipe (701), the one end of drive pipe (702) is run through threaded sleeve pipe (701) and is extended to the top of threaded sleeve pipe (701), the other end of drive pipe (702) runs through threaded sleeve pipe (701) and connecting seat (601) and extends to the below of connecting seat (601), the other end and opening tool bit (704) fixed connection of drive pipe (702).

5. A domestic coconut tapping apparatus as claimed in claim 4, characterised in that: the transmission mechanism (8) comprises a transmission gear (801), a first bearing (802), a transmission shaft (803), a transmission bevel gear (804), a connecting gear (805), a fixing plate (806), a driving bevel gear (807), a round rod (808), a second bearing (809) and a rotating handle (810), the outer surface of the transmission pipe (702) is positioned above the threaded sleeve (701) and fixedly sleeved with the transmission gear (801), the toothed end of the transmission gear (801) is meshed with the connecting gear (805), the top of the connecting seat (601) is positioned on the right side of the threaded sleeve (701) and fixedly connected with the first bearing (802), the inner ring of the first bearing (802) is fixedly sleeved with the transmission shaft (803), one end, far away from the first bearing (802), of the transmission shaft (803) is fixedly connected with the connecting gear (805), the outer surface of the transmission shaft (803) is positioned below the connecting gear (805) and fixedly connected with the transmission bevel gear (804), the insection end of transmission umbrella tooth (804) meshes with initiative umbrella tooth (807), the top of connecting seat (601) is located the right side of bearing one (802) and is fixed connection with fixed plate (806), the right side of fixed plate (806) and bearing two (809) fixed connection, the inner circle of bearing two (809) is fixed cup joints with round bar (808), the one end of round bar (808) runs through fixed plate (806) and with initiative umbrella tooth (807) fixed connection that fixed plate (806) left side set up, the insection end of initiative umbrella tooth (807) meshes with transmission umbrella tooth (804), the other end of round bar (808) runs through bearing two (809) and with rotation handle (810) fixed connection that bearing two (809) right side set up.

6. A domestic coconut tapping apparatus as claimed in claim 1 wherein: the opening shape of the placing groove (3) is matched with the shape of the shell of the coconut.