CN210124156U - Novel sealing pliers for fruit and vegetable growth protection bag - Google Patents

Abstract

The utility model discloses a novel fruit and vegetable growth protection bag sealing clamp, which comprises two clamp bodies, a spring shaft and a spring, wherein the two clamp bodies are arranged through the spring shaft, and the spring is arranged on the spring shaft in a penetrating way, so that the two clamp bodies form a clamping force; the clamp body is formed by integrally forming a clamp head, clamp bodies and a clamp handle, and a clamp hole is formed in the middle of at least one of the two clamp bodies and is used as a fruit handle positioning gap; at least one of the chucks is provided with a folding surface clamping part with an outer convex surface for accommodating the thickness of the folding surface when the folding surface is folded, and the folding surface clamping part is at least arranged at one position at the rear part of the chuck or the clamp body; the clamp handles of the two clamp bodies are clamped to form an angle of 0-120 degrees; the two clamp bodies are provided with positioning clamping pieces protruding upwards, the positioning clamping pieces are matched with the clamping holes to fix the bag sleeving hanging pieces, the protective bags are fixed, the convenience, the safety and the timeliness of the fruit bag sleeving operation are improved, the whole bag sleeving operation can be completed by one hand, the bags can be sleeved quickly, the sealing is tight, and the bags are not easy to damage in the operation process.

Description

Novel sealing pliers for fruit and vegetable growth protection bag

Technical Field

The invention belongs to the field of agricultural equipment and the field of fruit and vegetable planting, and particularly relates to a protection bag for protecting fruits when the fruits grow and a matched product thereof.

Background

A fruit growing bagging technology is widely applied to the fruit and vegetable planting industry, and relates to a plurality of north and south fruits and vegetables such as apples, pears, peaches, loquats, mangoes, grapes, grapefruit and oranges. The fruit bag is used for wrapping and protecting young fruits by using single-layer, double-layer or three-layer transparent or opaque protective bags made of different materials and having different color effects aiming at the growth habits of different varieties of fruits at the early growth stage (young fruit), so that the effects of preventing diseases and insect pests, preventing birds from pecking, preventing bacteria, preventing pesticide residues, preventing water and hail from damaging, protecting the healthy growth of the fruits, and ensuring that the mature fruits have higher quality and better appearance are achieved.

The existing protective bags for fruit growth shown in fig. 1 can play the protective role, but are very inconvenient in the practical application and operation process. Fruit growers need to complete complex actions of fruit sleeving, folding, bundling and the like, do not have any bagging tools which can be used, and people who are time-consuming, labor-consuming and inexperienced often do not tie in place, so that the protection effect is affected, and the protection bag is easy to damage in the bundling process. And original bagging-off operation must both hands accomplish, is located the fruit of fruit tree eminence top, and the people will step on work on the branch, often appears falling because of the personnel that cause that unbalance or branch rupture cause, even the condition that causes the disability.

The fruit bagging protection is an important ring for fruit growth, a large amount of manual operation is needed because each fruit needs to be bagged, and the traditional fruit growth protection bag is formed by tying a bag with a tying rope or a metal wire and needs to be operated by two hands, so that the operation is complex and the workload is large.

The patent of the utility model discloses a chinese utility model of grant publication No. CN201919429U discloses a fruit protection bag, including the transparent bag body, transparent bag body upper end is provided with seals, and the lower extreme is provided with a plurality of bleeder vents, seal for nylon fastener or bonding strip.

Chinese patent application publication No. CN10599737A discloses a protective bag for fruit, which comprises a bag body, two zipper members and two snap fasteners, etc. to enable the fruit to be wrapped with one hand, thereby having advantages of shortening working time, reducing risk of damaging stems of the fruit, preventing the fruit from falling off when the fruit grows, and improving yield, since the fruit is more easily and accurately wrapped. However, the product has a complex structure and high cost, and the fruit is too large and cannot be taken out well.

The Chinese patent of the patent publication No. CN105580675B discloses a fruit protection bag clamping and supporting device, which comprises a bag clamp, wherein a middle spring plate is arranged between an upper clamp plate and a lower clamp plate of the bag clamp, the front end part of the middle spring plate is bent into a spring tongue, the edges of the left side and the right side of a bottom plate are provided with transverse long-strip hole structures, the bottom of the upper surface of the bottom plate is provided with a left convex edge and a right convex edge of the bottom plate, the left side and the right side of the upper surface of the bottom plate, which are close to the bottom, are respectively provided with a longitudinal long-strip hole-shaped adjusting hole, an obtuse angle is formed between the convex plate and the bottom plate, and the. However, the product has a complex structure, the labor cost is reduced, and the equipment cost is increased.

Disclosure of Invention

In order to solve the technical problem, the invention discloses a novel special sealing clamp for a fruit and vegetable protection bag, which comprises two clamp bodies, a spring shaft and a spring, wherein the two clamp bodies are installed through the spring shaft, and the spring is installed on the spring shaft in a penetrating manner, so that the two clamp bodies form clamping force; the clamp body is formed by integrally forming a clamp head, clamp bodies and a clamp handle, and a clamp hole is formed in the middle of at least one of the two clamp bodies and is used as a fruit handle positioning gap; at least one of the chucks is provided with a folding surface clamping part with an outer convex surface for accommodating the thickness of the folding surface when the folding surface is folded, and the folding surface clamping part is at least arranged at one position at the rear part of the chuck or the clamp body; the clamp handles of the two clamp bodies are clamped to form an angle of 0-120 degrees; the two clamp bodies are provided with positioning clamping pieces protruding upwards, and the positioning clamping pieces are matched with the clamping holes to fix the bag covering hanging piece for fixing the protection bag.

Furthermore, a soft cushion is attached to the inner side of the convex arc-shaped surface of the sealing clamp hole.

Furthermore, the positioning clamping piece is divided into a front positioning clamping piece and a rear positioning clamping piece, and the front positioning clamping piece, the clamping hole and the rear positioning clamping piece form three positioning parts for fixing the bag sleeving hanging piece.

Furthermore, the sealing pliers clamping handle is provided with embossing stripes.

Furthermore, the occlusion mode of the two forceps bodies is one of a flat occlusion mode, a radian occlusion mode, a single-fold occlusion mode, a double-arc or multi-arc occlusion mode and a double-fold or multi-fold occlusion mode.

Furthermore, the clamp hole is an 1/2-3/4 round hole formed by an outer convex arc-shaped surface on one side of the clamp body.

Furthermore, the clamping hole is a circular hole formed by combining outer convex arc surfaces of the clamp bodies on two sides.

Furthermore, the clamping handles of the two clamp bodies are clamped to form an angle of 50-70 degrees.

Has the advantages that: the invention can solve the five defects of complex operation, high operation danger (the original protection bag needs to be bound by two hands, and the danger is easy to happen when the protection bag ascends to a branch), easy damage, long operation time and incapability of applying an automatic auxiliary tool, greatly improves the convenience, safety and timeliness of fruit bagging operation, can complete all bagging operation by one hand, has rapid bagging, tight sealing and difficult damage of a bag body in the operation process, needs to be matched with a special protection bag, is disposable, and can be recycled for multiple times to reduce the cost. The sealing pliers and the protective bag can be matched with a bag sleeving rod, so that the fruits at the high positions of the branches can be sleeved without climbing trees, and the operation risk is greatly reduced.

The utility model discloses seal pincers, its advantage is for recycling, and the one-hand operation is simple easy-to-use, seals automatically, need not to tie up, and is convenient quick, will protect the bag firmly the suit on the fruit vegetables at fruit vegetables initial stage of growing, along with the fruit grow up protection bag laminating fruit face enlarges, reduces the outdoor natural condition and changes the spoilage to the protection bag. By applying the novel fruit sealing clamp and the matched bag body, the bag covering speed is 3-5 times of that of the original protection bag, and the novel fruit sealing clamp can be matched with a bag covering rod for use, so that the operation danger of covering the bag on fruits at a high position is reduced, the cost is low, and the novel fruit sealing clamp is simple and practical.

Drawings

FIG. 1 is a view of a conventional protective bag for fruit growth;

FIG. 2 is a schematic structural view of the novel fruit and vegetable growth protection device of the present invention;

FIG. 3 is a schematic view of the protective pouch of the present invention;

FIG. 4 is a schematic view of the folding surface structure of the protection bag of the present invention;

FIG. 5 is a schematic structural diagram of two clamp bodies of the sealing clamp of the present invention;

FIG. 6 is a schematic view of the hanging bag assembly of the present invention;

FIG. 7 is a schematic cross-sectional view of the front end of the sealing jaw in a closed state;

FIG. 8 is a cross-sectional view of two pliers engaged with each other according to the present invention;

FIG. 9 is a schematic view of the four-sided bag structure of the present invention;

FIG. 10 is a schematic view of a five-sided pouch according to the present invention;

FIGS. 11-15 are schematic views of five alternative structures of the sealing jaw of the present invention;

100. a protective bag; 101. a bag hanging part is sleeved; 102. three-side bag body; 103. folding the surface; 104. a soft cushion; removing the bag lines; 106. a first plane; 107. a second plane; 108. a ventilation drain hole; 109. a first fold plane; 110. a second folded surface; 111. a bottom surface; 200. a sealing clamp; 201. a spring shaft; 202. a spring; 203. a spring support; 204. a spring shaft hole; 205. a folded surface clamping part; 206. a clamping hole; 207. a rear positioning fastener; 211. a front positioning fastener; 210. a first caliper body; 220. a second caliper body; 208. a chuck; 221. a clip body; 222. a clamp handle; 209. embossing the clamp handle; a. a flat occlusion mode; b. a radian occlusion mode; c. a single-fold occlusion mode; d. double-arc or multi-arc occlusion mode; e. double-fold or multi-fold occlusion.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

FIG. 2 is a schematic structural view of the novel fruit and vegetable growth protection device of the present invention.

The novel fruit and vegetable growth protection device comprises a protection bag 100 and a sealing clamp 200 as shown in figure 2, wherein the protection bag 100 comprises a three-side bag body 102, a bag hanging piece 101 and a fruit stalk protection cushion 104, as shown in figures 3 and 4, the three-side bag body 102 comprises two planes 106 and 107 and a folding plane 103, the side edges of the two planes 106 and 107 and the folding plane 103 are connected in pairs, the bottom edges of the two planes 106 and 107 are completely connected, two sides of the bottom of the bag are provided with air-permeable water drainage holes 108, the bag hanging piece 101 is positioned at the top of the two planes 106 and 107 of the bag body and is connected, the same number of the bag hanging pieces 101 on each side are symmetrically distributed and used for penetrating sealing pieces such as the sealing clamp or a sealing rope, the number of the bag hanging pieces 101 on each plane is more than or equal to one, preferably even number, preferably two, a fruit stalk positioning gap is reserved at the middle position, two opposite cushions 104 are respectively attached to the inner side or the outer side, the soft pad 104 is located at the position of the fruit handle, is used for preventing the fruit handle from being pinched and has a stabilizing effect, and the material of the soft pad can be waterproof foam or other soft waterproof materials. The 104 cushion may also be attached inside the seal jaw hole 206.

As shown in fig. 9 and 10, the protective bag of the present invention may also be a four-sided bag body and a five-sided bag body, wherein the four-sided bag body includes a first plane, a second plane, a first folding surface and a second folding surface, two sides of the two folding surfaces are respectively connected to two sides of the two planes, and bottom edges of the two planes are also directly connected to form a four-sided bag body with an open top end; the five-face bag body comprises a first plane, a second plane, a first folding face, a second folding face and a bottom face, wherein two side edges of the two folding faces are respectively connected with two side edges of the two planes, and the bottom edges of the two folding faces and the two planes are respectively connected with four sides corresponding to the bottom face to form the five-face bag body with an opening at the top end.

In order to meet the requirements of fruit ripening in different periods, the fruit growth protection bag is usually designed into a double-layer structure, the outer bag is used for protecting the fruit growth protection bag, the inner bag is used for coloring, when the fruit ripens to a certain period, the outer bag is removed, the inner bag is left, the fruit can fully absorb sunlight, the fruit is full in color, and in order to save labor for manually removing the bag, the outer bag is provided with a bag removing line 105, the bag removing line 105 is wound for one circle, when the bag needs to be removed, the outer bag can be torn off by slightly pulling, the inner bag is left, and the later-stage growth of the fruit is assisted.

The sealing member installed in the bag hanging member 101 of the novel fruit growth protection bag 100 shown in fig. 2 and 5 is a sealing clamp 200, the sealing clamp 200 is in a duckbill shape and comprises a first clamp body 210 and a second clamp body 220, the first clamp body 210 and the second clamp body 220 shown in fig. 2 and 4 are installed through a spring shaft 201, the spring shaft 201 is installed in a spring shaft hole 204 on a spring supporting body 203 integrally formed with the two clamp bodies, and a spring 202 is installed on the spring shaft 201 in a penetrating manner, so that the two clamp bodies form a clamping force. The first clamp body 210 and the second clamp body 220 are divided into four parts, namely a clamp head 208, a clamp body 221, a clamp hole 206 and a clamp handle 222, at least one clamp body of the clamp body 208 at the front end of the two clamp bodies is provided with a folding surface clamping part 205, the folding surface clamping part 205 is of a square structure slightly protruding outwards, the hollow position is used for accommodating the thickness of the folding surface 103 after clamping, the middle part of the clamp body 221 is provided with the clamp hole 206 protruding outwards, the two clamp bodies are used for placing fruit handles when being closed, the inner side of the clamp hole 206 can be additionally provided with the cushion 104, when the two clamp bodies are in a closed state, the arc-shaped surface of the clamp hole 206 forms a circular or semicircular through hole, the fruit handles can safely pass through and cannot be clamped, the clamp body 221 and the clamp handle 222 are integrally formed, and the clamp handle 222 can be provided with embossing stripes 209 to increase the comfort and durability.

As shown in fig. 6, the front and rear ends of the two clamp bodies 220 and 210 are provided with upward protruding edges, which are respectively a front positioning fastener 211 and a rear positioning fastener 207, the size between the front positioning fastener 211 and the clamping hole 206, and the size between the rear positioning fastener 207 and the clamping hole 206 are matched with the size distance of the bag hanging piece 101, so that the novel fruit growth protection bag 100 cannot move, and is used for fixing and accuracy of the position of the protection bag, wherein the front positioning part 211 at the front end is connected with the clamping head 208 into a whole. The folded surface holding portion 205 of the clip 208 is a rectangular parallelepiped, and the outer convex surface is a holding space of the folded surface 103.

Fig. 7 is a schematic cross-sectional view of the front end of the sealing clamp of the present invention in a closed state, wherein when the bag 102 is closed, the folded surface 103 is thicker, and the convex structure can effectively avoid the two clamps from tilting, so that the closure is tighter. According to different bags, the folding surface clamping part has one front end of the clamp body or two conditions of the front end and the rear end of the clamp body. The special sealing pliers 200 is matched with the novel fruit growth protection bag 100 for use, and can realize one-hand operation and automatic sealing.

Referring to fig. 11-15, there are shown several alternative configurations and configurations of the first body 210 and the second body 220, wherein the handles of the two bodies are formed at an angle of 0-120 degrees to ensure the tightness of the overall closure of the body 221 and the collet 208. the handle 222 may be either in line with the body 221 or at an angle to the body 221 to ensure that an angle of 0-120 degrees, preferably 50-70 degrees, is formed between the handles, and the bore 206 may be a single-sided 1/2-3/4 circular bore or may be a combination of two sides forming a circular bore.

FIG. 8 is a cross-sectional view of the two clamp bodies of the present invention, which may be a flat occlusion, a curved occlusion, a single-fold occlusion, a double-or multi-arc occlusion, a double-or multi-fold occlusion, etc. with the shape of the two clamp bodies changed, so as to close the fruit bag more tightly. The sealing pliers can be made of steel, plastics and other materials commonly used in the field.

Example 1

The novel fruit growth protection bag is formed by connecting two planes and a folding plane in pairs, the bottom edges of the two planes are connected to form a bag body 102, two sets of bag hanging pieces 101 are respectively installed on the outer sides of the tops of the two planes, soft pads 104 for protecting fruit stalks are respectively installed in the middle positions of the inner sides, and preferably, the fruit stalks are protected by waterproof foam. The sealing clamp 200 is in a duckbill clamp shape, two clamp bodies are connected through a spring 201 shaft, the spring 202 is used as a boundary to divide the clamp bodies into a clamp body 221 and a clamp handle 222, a front positioning clamp piece 211 and a rear positioning clamp piece 207 are respectively arranged at the front and the rear of the clamp bodies, the upper edges of the two positioning clamp pieces are higher than the upper edges of the clamp bodies, a folding surface clamping part 205 which slightly protrudes outwards is arranged on the coincident surface of a clamping head 208 and the clamp body 221, and the length width and the closing thickness of the outer protruding surface are more than or equal to the length, the width and the thickness of the clamped part of the folding surface. At least one of the two clamp bodies 221 has an outwardly convex arc-shaped clamp hole 206 in the middle, and forms a circular channel with the other clamp body when closed. The two forceps bodies can be in a flat occlusion mode, a radian occlusion mode, a single-fold occlusion mode, a double-arc or multi-arc occlusion mode and a double-fold or multi-fold occlusion mode for closed connection.

When the protective bag is used, an operator firstly sleeves the protective bag and the sealing clamp, the forefinger and the thumb of one hand hold the two clamping handles and apply opposite force to open the two clamping bodies, the folding surface of the protective bag is opened at the moment to form a pocket with an open top, the pocket is sleeved on a fruit to be protected, fingers holding the two clamping handles are loosened, the two clamping bodies are closed under the force of the spring, the top of the folding surface is clamped in the clamping part of the folding surface, and the fruit handle is exposed through a circular channel formed by closing the two clamping bodies. The inner side is provided with a fruit handle to protect the water discharging foam for protecting the fruit handle. The fruit growth protection bag is matched with the sealing clamp for tight connection, and the front positioning clamping piece and the rear positioning clamping piece play a role in positioning the fruit bag, so the novel fruit growth protection bag can be firmly and stably hung on the fruit. When the fruit is ripe, the fruit bag can be smoothly taken off only by pulling out the sealing clamp, and the sealing clamp is stored in a dry environment and can be repeatedly used.

Example 2

The novel fruit growth protection bag is formed by connecting two planes and a folding plane in pairs, the bottom edges of the two planes are connected to form a bag body 102, two sets of bag hanging pieces 101 are respectively installed on the outer sides of the tops of the two planes, soft pads 104 for protecting fruit stalks are respectively installed in the middle positions of the inner sides, and preferably, the fruit stalks are protected by waterproof foam. The bag body 102 is of an inner-outer double-layer structure, the top of the inner bag is connected with the top of the outer bag, a bag opening line is arranged below the outer bag covering hanging piece, and the bag body is divided into independent double-layer bag bodies by taking the bag opening line or the upper part of the bag opening line as a boundary.

The sealing clamp 200 is in a duckbill clamp shape, two clamp bodies are connected through a spring shaft 201, a spring 202 is used as a boundary to divide the clamp bodies into clamp bodies 221 and clamp handles 222, front and rear positioning clamp pieces 211 and rear positioning clamp pieces 207 are respectively arranged at the front and rear of the clamp bodies, the upper edges of the two positioning clamp pieces are higher than the upper edges of the clamp bodies, the superposed surface of a clamping head 208 and the clamp bodies 221 is provided with a folding surface clamping part 205 which slightly protrudes outwards, the length, the width and the closing thickness of the outer convex surface of the folding surface clamping part are more than or equal to the length, the width and the thickness of the clamped part of the folding surface, an outer convex arc-shaped clamping hole 206 is arranged in the middle of at least one clamp body in the. The two forceps bodies can be in a flat occlusion mode, a radian occlusion mode, a single-fold occlusion mode, a double-arc or multi-arc occlusion mode and a double-fold or multi-fold occlusion mode for closed connection.

When the protective bag is used, an operator firstly sleeves the protective bag and the sealing clamp, the forefinger and the thumb of one hand hold the two clamping handles and apply opposite force to open the two clamping bodies, the folding surface of the protective bag is opened at the moment to form a pocket with an open top, the pocket is sleeved on a fruit to be protected, fingers holding the two clamping handles are loosened, the two clamping bodies are closed under the force of the spring, the top of the folding surface is clamped in the clamping part of the folding surface, and the fruit handle is exposed through a circular channel formed by closing the two clamping bodies. The inner side is provided with a fruit handle to protect the water discharging foam for protecting the fruit handle. The fruit growth protection bag is matched with the sealing clamp for tight connection, and the front positioning clamping piece and the rear positioning clamping piece play a role in positioning the fruit bag, so the novel fruit growth protection bag can be firmly and stably hung on the fruit. When the fruits grow to a certain stage, the worker can tear the outer bag along the bag tearing line only by slightly pulling the outer bag, and the inner bag is left, so that the fruits are fully ripe in the later stage. The sealing clamp is simple and convenient to operate, low in cost, simple to operate and labor-saving, and the cost is reduced by reusing the sealing clamp, and the sealing clamp is operated by a single hand.

The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (8)

1. A novel fruit and vegetable growth protection bag sealing clamp is characterized by comprising two clamp bodies, a spring shaft and a spring, wherein the two clamp bodies are installed through the spring shaft, and the spring is installed on the spring shaft in a penetrating manner to enable the two clamp bodies to form clamping force; the clamp body is formed by integrally forming a clamp head, clamp bodies and a clamp handle, and a clamp hole is formed in the middle of at least one of the two clamp bodies and is used as a fruit handle positioning gap; at least one of the chucks is provided with a folding surface clamping part with an outer convex surface for accommodating the thickness of the folding surface when the folding surface is folded, and the folding surface clamping part is at least arranged at one position at the rear part of the chuck or the clamp body; the clamp handles of the two clamp bodies are clamped to form an angle of 0-120 degrees; the two clamp bodies are provided with positioning clamping pieces protruding upwards, and the positioning clamping pieces are matched with the clamping holes to fix the bag covering hanging piece for fixing the protection bag.

2. The sealing jaw as claimed in claim 1, wherein: and a soft cushion is attached to the inner side of the convex arc-shaped surface of the sealing clamp hole.

3. The sealing jaw as claimed in claim 1, wherein: the sealing clamp positioning clamping piece is divided into a front positioning clamping piece and a rear positioning clamping piece, and the front positioning clamping piece, the clamping hole and the rear positioning clamping piece form three positioning parts for fixing the bag sleeving hanging piece.

4. The sealing jaw as claimed in claim 1, wherein: the sealing clamp handle is provided with embossing stripes.

5. The sealing jaw as claimed in claim 1, wherein: the occlusion mode of the two forceps bodies is one of a flat occlusion mode, a radian occlusion mode, a single-folding occlusion mode, a double-arc or multi-arc occlusion mode and a double-folding or multi-folding occlusion mode.

6. The sealing jaw as claimed in claim 1, wherein: the clamping hole is an 1/2-3/4 round hole formed by an outer convex arc surface on one side of the clamp body.

7. The sealing jaw as claimed in claim 1, wherein: the clamping hole is a circular hole formed by combining outer convex arc surfaces of the clamp bodies on two sides.

8. The sealing jaw as claimed in claim 1, wherein: the clamping handles of the two clamp bodies are clamped to form an angle of 50-70 degrees.

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