CN210130138U - Auxiliary device is picked to strawberry - Google Patents
Auxiliary device is picked to strawberry Download PDFInfo
- Publication number
- CN210130138U CN210130138U CN201920606919.3U CN201920606919U CN210130138U CN 210130138 U CN210130138 U CN 210130138U CN 201920606919 U CN201920606919 U CN 201920606919U CN 210130138 U CN210130138 U CN 210130138U
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- strawberry
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Abstract
The utility model discloses an auxiliary device is picked to strawberry, include: the clamping head component comprises two connected clamp heads and two blades which are respectively fixed on the clamp heads and used for cutting off the stem pedicles of the plants; the hinge assembly comprises a first hinge piece and a second hinge piece which are fixedly connected with the two tong heads, a third hinge piece connected with the first hinge piece, a fourth hinge piece connected with the second hinge piece and a fixing piece which is fixedly provided with the first hinge piece and the second hinge piece through thin rods; the rod component comprises a metal thin rod and a hollow sleeve rod, wherein a first short vertical rod is welded at one end of the metal thin rod, a second short vertical rod is welded at the other end of the metal thin rod, and one end of the metal thin rod penetrates through the fixing piece; and the handle assembly comprises a fixed handle connected with the hollow loop bar through a connecting piece and a rotating handle connected with the fixed handle through an arc connecting piece with a semicircular sharp opening, wherein a first spring is sleeved at the end part of the metal thin bar, and a second spring is also arranged between the fixed handle and the rotating handle.
Description
Technical Field
The utility model relates to a ware, concretely relates to auxiliary device are picked to strawberry.
Background
The strawberry is delicious in taste and high in nutritional value, so that the strawberry is planted in a large area as common fruits. However, strawberries, as non-peel fruits, are susceptible to decay due to impact or exposure to bacteria, and their picking and transportation processes are extremely inconvenient. Moreover, the mature distribution of strawberries is uneven, and fruit growers need to select the strawberries before picking the strawberries. This situation leads to strawberry being more expensive than other fruits.
When picking fruits, fruit growers must judge the maturity of the fruits and pick the fruits again, so that the efficiency of picking the strawberries is low. The fruits inevitably need to be contacted by hands in the picking process, which is easy to cause bacterial infection of the fruits. Meanwhile, as the strawberry grows shorter plants, people must squat and bend to finish picking, and the process can cause great irreversible damage to lumbar blood vessels and the like.
In the existing strawberry picking equipment, the condition that the strawberries are damaged by contacting with an instrument or impacted in the falling process to cause the fruits to be pressed to damage cannot be avoided. The method can not achieve the aim of avoiding the strawberry from being damaged, simultaneously fruit growers do not need to bend down, and the picking efficiency can be improved.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a solve above-mentioned problem and go on, aim at provides a strawberry picking auxiliary device.
The utility model provides an auxiliary device is picked to strawberry has such characteristic, include: the clamping head component comprises two connected clamp heads and two blades which are respectively fixed on the clamp heads and used for cutting off the stem pedicles of the plants; the hinge assembly comprises a first hinge piece and a second hinge piece which are fixedly connected with the two tong heads, a third hinge piece connected with the first hinge piece, a fourth hinge piece connected with the second hinge piece and a fixing piece which is fixedly provided with the first hinge piece and the second hinge piece through thin rods; the rod component comprises a metal thin rod and a hollow sleeve rod, wherein a first short vertical rod is welded at one end of the metal thin rod, a second short vertical rod is welded at the other end of the metal thin rod, and one end of the metal thin rod penetrates through the fixing piece; and the handle assembly comprises a fixed handle connected with the hollow loop bar through a connecting piece and a rotating handle connected with the fixed handle through a circular arc connecting piece with a semicircular sharp opening, wherein a first spring is sleeved at the end part of the metal thin rod, a second spring is arranged between the fixed handle and the rotating handle, when the rotating handle rotates, the metal thin rod performs horizontal motion, and then the opening and closing angles of the four hinge pieces are changed, so that the opening and closing angles of the two forceps heads are changed.
The utility model provides an among the strawberry harvesting auxiliary device, can also have such characteristic: the fixed handle is provided with a first through hole, the arc connecting piece is provided with a second through hole, the first through hole and the second through hole are overlapped, and then the fixed handle and the rotating handle are connected together through a hinge.
The utility model provides an among the strawberry harvesting auxiliary device, can also have such characteristic: one end of the metal thin rod is connected with the third hinge piece and the fourth hinge piece through the first short vertical rod, and the other end of the metal thin rod is connected to the middle position of the semicircular sharp opening of the arc connecting piece through the second short vertical rod.
The utility model provides an among the strawberry harvesting auxiliary device, can also have such characteristic: wherein, the length of the metal thin rod is greater than that of the hollow sleeve.
The utility model provides an among the strawberry harvesting auxiliary device, can also have such characteristic: the connecting piece is of a hollow structure, one end of the connecting piece is fixed with the hollow loop bar through glue, and the other end of the connecting piece is fixed with the fixed handle through a rivet and is fixed on the protruding portion of the fixed handle.
The utility model provides an among the strawberry harvesting auxiliary device, can also have such characteristic: wherein the opening of the protruding part is in a notch shape.
The utility model provides an among the strawberry harvesting auxiliary device, can also have such characteristic: the hollow loop bar is fixedly connected with the connecting piece through glue.
Action and effect of the utility model
According to the utility model relates to an auxiliary device is picked to strawberry, because the cartridge assembly of adoption is when closed, the blade can cut off the plant stem base of a fruit, and is closed at the binding clip structure simultaneously, can clip the remaining stem base of a fruit part of being close to strawberry, so, avoided the strawberry fruit whereabouts to cause the unnecessary collision, can also be when removing the strawberry to basket or other accepting device tops, the pine is opened the binding clip part, makes the fruit steadily placed. Because the cutting edge of the blade is parallel to the clamping part of the binding clip, the steps of clamping and shearing can be simultaneously completed in the picking process, and the stem base close to the fruit part can be clamped to prevent the fruit from falling and generating impact when the stem base of the strawberry is sheared. Because the first hinge piece and the second hinge piece are hinged with the thin rod, the relative rotation between the tong head and the fixing piece can be ensured. Because the opening and closing angle of two hinge pieces can be adjusted after the steel bar of the hinge assembly is pulled, the opening and closing size of the chuck assembly can be controlled. Because the fixed handle of the handle component is connected with the rotating handle, the metal slender rod can be conveniently controlled by rotating the handle. Because the first hinge piece, the second hinge piece, the third hinge piece, the first hinge piece, the second hinge piece and the fourth hinge piece are hinged, relative rotation between the four hinge pieces can be ensured. Because the tip of the metal pin that adopts is provided with first spring and can produces the restoring force when the metal pin takes place horizontal displacement, this restoring force can transmit to the cartridge assembly through the metal pin on, so, can make the cartridge assembly reply initial condition, can also drive the metal pin in the lump to the restoring force that produces through the second spring drives the recovery of turning handle. Because the hollow sleeve rod is sleeved outside the metal thin rod, the metal thin rod can be protected from being damaged by the outside. Because the fixed handle is connected with the hollow loop bar through the connecting piece, the problem that the connecting part between the hollow loop bar and the fixed handle is broken due to stress concentration in the integrated design can be prevented.
Therefore, the utility model discloses an auxiliary device is picked to strawberry can realize that fruit farming branch of academic or vocational study contacts the strawberry plant and picks under the state of natural standing appearance picking the in-process, has reduced the potential safety hazard, and protection lumbar vertebrae and blood vessel are healthy. Simultaneously, need not contact strawberry itself at the strawberry picking in-process, can make isolated bacterium of strawberry, reduce and store and the transportation degree of difficulty. In addition, in the picking process, a plurality of strawberries close to each other can be picked in batches, and the stems and the bases of the strawberries can be moved into the cutter head to be cut, so that the picking efficiency is improved. And finally, clamping the strawberry stem and stalk at the cutter head part in the picking process, and then shearing to prevent the strawberry from directly falling to generate impact and damage fruits. The utility model discloses an auxiliary device is picked to strawberry is light portable, and the design effect is showing, and the cost of manufacture is low, easily one-hand operation, has great commercial spreading value and manufacturing value.
Drawings
Fig. 1 is a schematic view of the overall structure of a strawberry picking assisting device in an embodiment of the present invention;
fig. 2 is a schematic view of a closed state of a jaw of the strawberry picking aid including a jaw assembly and a hinge assembly according to an embodiment of the present invention;
fig. 3 is a schematic view of an open state of a jaw of the strawberry picking assist apparatus including a jaw assembly and a hinge assembly according to an embodiment of the present invention;
fig. 4 is a schematic view of an open state of a jaw of the strawberry picking assisting device according to an embodiment of the present invention, the jaw including a jaw assembly and a hinge piece;
fig. 5 is a schematic view of a closed state of a jaw of the strawberry picking assisting device according to an embodiment of the present invention, the jaw including a jaw assembly and a hinge piece;
fig. 6 is a schematic structural view of a fixing member of a hinge assembly of the strawberry picking assist apparatus according to an embodiment of the present invention;
fig. 7 is a schematic structural view of a rod assembly of the strawberry picking assist apparatus according to an embodiment of the present invention;
fig. 8 is a schematic view of a connection structure of a rod assembly and a fixed handle of the strawberry picking assist device according to an embodiment of the present invention;
fig. 9 is a schematic structural view of a rod assembly and a fixed handle of the strawberry picking aid according to an embodiment of the present invention;
fig. 10 is a schematic view of the overall structure of the handle assembly of the strawberry picking assist apparatus according to the embodiment of the present invention;
fig. 11 is a schematic view of the overall structure of the handle assembly of the strawberry picking assist apparatus according to the embodiment of the present invention;
fig. 12 is a schematic view of the structure of the handle assembly of the strawberry picking aid according to an embodiment of the present invention;
fig. 13 is a schematic structural diagram of an arc connecting member of the strawberry picking assisting device in the embodiment of the present invention.
Detailed Description
In order to make the technical means and functions of the present invention easy to understand, the present invention will be described in detail with reference to the following embodiments and accompanying drawings.
Example (b):
fig. 1 is a schematic view of the overall structure of the strawberry picking assisting device in the embodiment of the present invention.
As shown in fig. 1, the strawberry picking assisting device 100 of the present embodiment includes: a cartridge assembly 10, a hinge assembly 20, a lever assembly 30, and a handle assembly 40.
Fig. 2 is the embodiment of the utility model discloses a binding clip closed state schematic diagram that contains cartridge assembly and hinge subassembly of auxiliary device is picked to strawberry, fig. 3 is the embodiment of the utility model discloses a binding clip open mode schematic diagram that contains cartridge assembly and hinge subassembly of auxiliary device is picked to strawberry, fig. 4 is the embodiment of the utility model discloses a binding clip open mode schematic diagram that contains cartridge assembly and hinge piece of auxiliary device is picked to strawberry, fig. 5 is the embodiment of the utility model discloses a binding clip closed state schematic diagram that contains cartridge assembly and hinge piece of auxiliary device is picked to strawberry, fig. 6 is the embodiment of the utility model discloses a structure schematic diagram of the mounting of auxiliary device's hinge subassembly is picked to strawberry.
As shown in fig. 2-6, the clamping head assembly 10 includes two connected pliers heads 11 and two blades 12 respectively fixed on the pliers heads 11 for cutting the stalk of the plant, and the pliers heads 11 and the blades 12 are fixed by strong glue.
The hinge assembly 20 includes a first hinge piece 21 and a second hinge piece 22 fixedly coupled to the two bits 11, a third hinge piece 23 coupled to the first hinge piece 21, a fourth hinge piece 24 coupled to the second hinge piece 22, and a fixing member 25 to which the first hinge piece 21 and the second hinge piece 22 are fixed by a thin rod 26.
The first hinge plate 21 and the third hinge plate 23 are hinged with each other, and the second hinge plate 22 and the fourth hinge plate 24 are hinged with each other.
Fig. 7 is a schematic structural diagram of a rod assembly of the strawberry picking aid according to an embodiment of the present invention.
As shown in fig. 7, the rod assembly 30 includes a metal thin rod 31 with one end welded with a first short vertical rod 33 and the other end welded with a second short vertical rod 34, and one end passing through the fixing member 25, and a hollow sleeve rod 32 sleeved outside the metal thin rod 31.
Fig. 8 is a schematic view of a connection structure between a rod assembly and a fixed handle of the strawberry picking assisting device in an embodiment of the present invention, and fig. 9 is a schematic view of a part structure between the rod assembly and the fixed handle of the strawberry picking assisting device in an embodiment of the present invention.
As shown in fig. 8 and 9, the length of the metal thin rod 31 is greater than that of the hollow loop bar 32, the end of the metal thin rod 31 is sleeved with a first spring 35, one end of the metal thin rod 31 is connected with the third hinge plate 23 and the fourth hinge plate 24 through a first short vertical rod 33, and the other end of the metal thin rod 31 is connected with the middle position of the semicircular sharp opening 47 of the circular arc connecting piece 44 through a second short vertical rod 32.
Fig. 10 is the embodiment of the present invention the overall structure schematic diagram of the handle assembly of the strawberry picking assisting device, fig. 11 is the embodiment of the present invention the overall structure schematic diagram of the handle assembly of the strawberry picking assisting device, fig. 12 is the embodiment of the present invention the part structure schematic diagram of the handle assembly of the strawberry picking assisting device, fig. 13 is the embodiment of the present invention the structural schematic diagram of the circular arc connecting piece of the strawberry picking assisting device.
As shown in fig. 10-13, the handle assembly 40 includes a stationary handle 41 connected to the hollow stem 32 by a connector 43 and a rotating handle 42 connected to the stationary handle 41 by a radiused connector 44 having a semi-circular cusp 47.
The hollow loop bar 32 and the connecting piece 43 are fixed by gluing.
A second spring 45 is also provided between the fixed handle 41 and the rotating handle 42.
One end of the thin metal rod 31, to which the second short vertical rod 34 is welded, is limited by a semicircular tip of the circular arc connecting piece 44, and when the rotating handle 42 rotates, the thin metal rod 31 moves horizontally and longitudinally with a small amplitude by taking the other end of the thin metal rod 31, to which the first short vertical rod 33 is welded, as a fulcrum.
The fixed handle 41 is provided with a first through hole, the circular arc connecting piece 44 is provided with a second through hole, the first through hole and the second through hole are overlapped, and then the fixed handle 41 and the rotating handle 42 are connected together through a hinge.
The connecting piece 43 is of a hollow structure, one end of the connecting piece 43 is fixed with the hollow loop bar 32 through glue, the other end of the connecting piece 43 is fixed with the fixed handle 41 through a rivet to form a protruding part 46 of the fixed handle 41, and an opening of the protruding part 46 is in a notch shape.
When the rotating handle 42 rotates, the metal thin rod 31 performs horizontal movement, and the opening and closing angles of the rear four hinge pieces are changed, so that the opening and closing angles of the two binding clip 11 are changed.
The working process of the strawberry picking auxiliary device of the embodiment:
in the strawberry picking assist device 100 of the present embodiment, a strawberry plant to be picked is selected, and the position and angle of the strawberry picking assist device 100 are adjusted in the upright state for cutting. Then, the strawberry stalk base is placed in the binding clip 11, the rotating handle 42 is pressed to make the metal thin rod 31 move transversely, so that the first short vertical rod 33 and the thin rod 26 are displaced relatively, the stalk base is cut by the blade 12 at the upper part of the binding clip 11, and the part of the stalk base close to the strawberry is clamped by the binding clip 11 at the lower part to prevent the strawberry from falling. Moving handle assembly 40 to place the strawberry over the basket or collector from which the strawberry is collected, and releasing rotating handle 42, first spring 35 and second spring 45 provide a restoring force to re-open jaws 11, returning to a normal state, wherein second spring 45 provides the primary restoring force. The clamping head 11 is loosened to enable the strawberries to fall into the basket, so that one-time picking is completed.
Effects and effects of the embodiments
According to the strawberry harvesting auxiliary device that this embodiment is related, because the cartridge assembly that adopts is when closed, the blade can cut off the plant stem base of a fruit, and is closed at the binding clip structure simultaneously, can clip the remaining stem base of a fruit part of being close to the strawberry, so, avoided the strawberry fruit whereabouts to cause unnecessary collision, can also be when removing the strawberry to basket or other accepting device tops, loosen the binding clip part, make the fruit steadily placed. Because the cutting edge of the blade is parallel to the clamping part of the binding clip, the steps of clamping and shearing can be simultaneously completed in the picking process, and the stem base close to the fruit part can be clamped to prevent the fruit from falling and generating impact when the stem base of the strawberry is sheared. Because the first hinge piece and the second hinge piece are hinged with the thin rod, the relative rotation between the tong head and the fixing piece can be ensured. Because the opening and closing angle of two hinge pieces can be adjusted after the steel bar of the hinge assembly is pulled, the opening and closing size of the chuck assembly can be controlled. Because the fixed handle of the handle component is connected with the rotating handle, the metal slender rod can be conveniently controlled by rotating the handle. Because the first hinge piece, the second hinge piece, the third hinge piece, the first hinge piece, the second hinge piece and the fourth hinge piece are hinged, relative rotation between the four hinge pieces can be ensured. Because the tip of the metal pin that adopts is provided with first spring and can produces the restoring force when the metal pin takes place horizontal displacement, this restoring force can transmit to the cartridge assembly through the metal pin on, so, can make the cartridge assembly reply initial condition, can also drive the metal pin in the lump to the restoring force that produces through the second spring drives the recovery of turning handle. Because the hollow sleeve rod is sleeved outside the metal thin rod, the metal thin rod can be protected from being damaged by the outside. Because the first slender rod and the second slender rod are respectively welded at the two ends of the metal slender rod, the metal slender rod can be connected to the hinge piece and the movable handle. Because the fixed handle is connected with the hollow loop bar through the connecting piece, the problem that the connecting part between the hollow loop bar and the fixed handle is broken due to stress concentration in the integrated design can be prevented.
According to the strawberry picking auxiliary device related to the embodiment, the first through hole and the second through hole are coaxial and are connected through the hinge, so that the fixed handle and the rotating handle form a rotating pair, the fixed handle and the rotating handle can be ensured to rotate relatively at a certain angle, and the opening of the clamp head and the closing of the clamp head when the rotating handle is pressed in a common state can be realized.
According to the strawberry picking auxiliary device related to the embodiment, because the protruding part of the fixed handle is in the shape of the notch, the rotating handle can be ensured to possibly generate longitudinal small-amplitude rotation when the rotating handle drives the metal thin rod to move, and therefore interference is avoided.
Therefore, the strawberry picking auxiliary device of this embodiment can realize that the fruit agricultural branch of academic or vocational study contacts the strawberry plant and picks under the state of natural standing position at the picking in-process, has reduced the potential safety hazard, and the protection lumbar vertebrae and blood vessel are healthy. Simultaneously, need not contact strawberry itself at the strawberry picking in-process, can make isolated bacterium of strawberry, reduce and store and the transportation degree of difficulty. In addition, in the picking process, a plurality of strawberries close to each other can be picked in batches, and the stems and the bases of the strawberries can be moved into the cutter head to be cut, so that the picking efficiency is improved. And finally, clamping the strawberry stem and stalk at the cutter head part in the picking process, and then shearing to prevent the strawberry from directly falling to generate impact and damage fruits. The strawberry picking auxiliary device of the embodiment is light and portable, has obvious design effect, low manufacturing cost, easy one-hand operation and great commercial popularization value and production value.
The above embodiments are preferred examples of the present invention, and are not intended to limit the scope of the present invention.
Claims (7)
1. An auxiliary device is picked to strawberry, its characterized in that includes:
the clamping head component comprises two connected clamp heads and two blades which are respectively fixed on the clamp heads and used for cutting off the stem pedicles of the plants;
the hinge assembly comprises a first hinge piece and a second hinge piece which are fixedly connected with the two binding clip heads, a third hinge piece connected with the first hinge piece, a fourth hinge piece connected with the second hinge piece and a fixing piece which is fixed with the first hinge piece and the second hinge piece through thin rods;
the rod component comprises a metal thin rod and a hollow sleeve rod, wherein a first short vertical rod is welded at one end of the metal thin rod, a second short vertical rod is welded at the other end of the metal thin rod, and one end of the metal thin rod penetrates through the fixing piece; and
a handle assembly comprising a fixed handle connected with the hollow loop bar through a connecting piece and a rotating handle connected with the fixed handle through a circular arc connecting piece with a semicircular sharp opening,
wherein, the end part of the metal thin rod is sleeved with a first spring,
a second spring is arranged between the fixed handle and the rotating handle,
when the rotating handle rotates, the metal thin rod moves horizontally, and then the opening and closing angles of the four hinge pieces are changed, so that the opening and closing angles of the two tong heads are changed.
2. The strawberry picking aid of claim 1, wherein:
wherein the fixed handle is provided with a first through hole,
the circular arc connecting piece is provided with a second through hole,
the first through hole and the second through hole are overlapped, and then the fixed handle and the rotating handle are connected together through a hinge.
3. The strawberry picking aid of claim 1, wherein:
wherein one end of the metal thin rod is connected with the third hinge plate and the fourth hinge plate through a first short vertical rod,
the other end of the metal thin rod is connected to the middle position of the semicircular sharp opening of the arc connecting piece through a second short vertical rod.
4. The strawberry picking aid of claim 1, wherein:
wherein the length of the metal thin rod is greater than that of the hollow sleeve.
5. The strawberry picking aid of claim 1, wherein:
wherein, the connecting piece is of a hollow structure,
one end of the connecting piece is fixed with the hollow loop bar through glue,
the other end of the connecting piece and the fixed handle are fixed on the protruding part of the fixed handle through a rivet.
6. A strawberry picking aid according to claim 5, wherein:
wherein the opening of the protruding portion is notch-shaped.
7. The strawberry picking aid of claim 1, wherein:
wherein the binding clip and the blade are bonded and fixed through glue,
the hollow loop bar is fixedly bonded with the connecting piece through glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920606919.3U CN210130138U (en) | 2019-04-29 | 2019-04-29 | Auxiliary device is picked to strawberry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920606919.3U CN210130138U (en) | 2019-04-29 | 2019-04-29 | Auxiliary device is picked to strawberry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210130138U true CN210130138U (en) | 2020-03-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920606919.3U Expired - Fee Related CN210130138U (en) | 2019-04-29 | 2019-04-29 | Auxiliary device is picked to strawberry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210130138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109952861A (en) * | 2019-04-29 | 2019-07-02 | 上海理工大学 | A kind of strawberry picking auxiliary device |
-
2019
- 2019-04-29 CN CN201920606919.3U patent/CN210130138U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109952861A (en) * | 2019-04-29 | 2019-07-02 | 上海理工大学 | A kind of strawberry picking auxiliary device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200310 Termination date: 20210429 |
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| CF01 | Termination of patent right due to non-payment of annual fee |