CN213095888U - Tea leaf spreading sieve - Google Patents

Abstract

The utility model discloses a tealeaves stand green sieve belongs to tea processing equipment technical field. Mainly including the frame, set up sleeve and the inside casing in the middle of the frame, be provided with the dead lever that links to each other with the frame on the sleeve, telescopic inside is equipped with the slidable slide bar to cup jointed the graticule on the sleeve, inside casing and slide bar fixed connection are provided with ventilative layer between frame and inside casing. The utility model discloses a tealeaves stand green screen conveniently unloads and can avoid tealeaves to scatter extravagantly.

Description

Tea leaf spreading sieve

Technical Field

The utility model relates to a tea processing equipment technical field, concretely relates to tealeaves stand green sieve.

Background

The existing tea leaf tedding sieve is composed of an outer frame and a ventilating net layer fixedly arranged in the middle of the outer frame and is used for containing picked tea leaves and improving the ventilation efficiency of the tea leaves. However, when tea leaves are poured, the sieve body of the existing tea leaf spreading sieve needs to be inclined to one side, and meanwhile, the sieve body needs to be shaken to pour the tea leaves out from the edge of the sieve body, so that the tea leaf spreading sieve is inconvenient to operate when discharging, and is easy to scatter the tea leaves everywhere, and waste is caused.

Therefore, it is necessary to provide a tea leaf tedding sieve to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves: the utility model provides a tealeaves stand green sieve conveniently unloads and can avoid tealeaves to scatter extravagantly.

In order to solve the technical problem, the utility model discloses a as follows technical scheme be: a tea leaf spreading sieve; the novel breathable curtain wall comprises an outer frame, a sleeve and an inner frame, wherein the sleeve and the inner frame are arranged in the middle of the outer frame, a fixing rod connected with the outer frame is arranged on the sleeve, a slidable sliding rod is arranged inside the sleeve, a grid plate is fixed on the sleeve, the inner frame is fixedly connected with the sliding rod, and a breathable layer is arranged between the outer frame and the inner frame.

In one embodiment, a ring is fixedly arranged right below the outer frame.

In one embodiment, the tea leaf tedding sieve further comprises a plurality of spokes.

In one embodiment, one end of each spoke is provided with a hinge lug sleeved on the ring, and the other end of each spoke is provided with a limiting convex rib.

In one embodiment, through holes are formed in the inner frame corresponding to the spokes, and the spokes are inserted into the corresponding through holes.

In one embodiment, the fixing rods are provided in three and circumferentially arranged on the outer side wall of the sleeve.

In one embodiment, the air-permeable layer is made of nylon diamond mesh material.

In one embodiment, the top end of the sleeve is provided with a hook.

The utility model has the beneficial technical effects that: the utility model discloses a tealeaves stand green sieve, wherein the centre of frame has set firmly the sleeve, be equipped with the slide bar in the sleeve, be equipped with the inside casing on the slide bar, be equipped with ventilative layer between inside casing and frame, the downward pulling slide bar makes it break away from the sleeve when unloading, it together moves down to drive the inside casing, ventilative layer will atress be out of shape and be recessed form, make tealeaves receive the middle whereabouts from the inside casing under action of gravity and the high fall, accomplish and unload, and the whereabouts direction of tealeaves is controllable, effectively solved tealeaves and scattered and cause extravagant problem.

Drawings

The present invention will be further explained with reference to the drawings and examples.

In the figure: fig. 1 is a schematic view of the overall structure of a tea leaf tedding sieve of the utility model;

FIG. 2 is a view of the tea leaf tedding screen of FIG. 1 from another perspective;

fig. 3 is a schematic view of the tea tedding sieve of the utility model in another state;

FIG. 4 is a schematic structural view of the tea tedding sieve of FIG. 3 without the air-permeable layer;

in the figure:

100. an outer frame, 110, a breathable layer; 120. a loop.

200. A sleeve; 210. a slide bar; 220. a grid plate; 230. fixing the rod; 240. and (4) hanging hooks.

300. Spokes; 310. hinging a lug; 320. and limiting convex ribs.

400. An inner frame; 410. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the present application, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1, a tea leaf tedding sieve comprises an outer frame 100 and a ventilation layer 110 arranged in the middle of the outer frame 100, and further comprises a sleeve 200 arranged in the middle of the outer frame 100 and biased to the upper position, a hook 240 is fixedly arranged at the top end of the sleeve 200, the tea leaf tedding sieve of the embodiment is fixedly suspended through the hook 240 during use, and tea leaves to be processed are placed at the upper end of the ventilation layer 110.

As further shown in fig. 2, a ring 120 is fixedly disposed directly below the outer frame 100.

A plurality of fixing rods 230 are arranged around the outer side wall of the sleeve 200, and the other ends of the fixing rods 230 are fixedly connected with the outer frame 100, so that the sleeve 200 is fixedly connected with the outer frame 100, in this embodiment, three fixing rods 230 are arranged and distributed at equal intervals; a grid plate 220 is fixedly sleeved on the outer side wall of the sleeve 200 and is flush with the outer frame 100; a slide bar 210 is slidably disposed inside the sleeve 200.

The tea leaf tedding sieve of the embodiment further comprises a plurality of spokes 300, one end of each spoke 300 is integrally connected with a hinge lug 310 which is sleeved on the ring 120, and the other end of each spoke 300 is provided with a limiting convex rib 320.

The tealeaves tedding sieve of this embodiment still includes inner casing 400, inner casing 400 movably sets up the center department at frame 100, make the waffle slab 220 can cover completely on inner casing 400, and inner casing 400 passes through connection structure and slide bar 210 fixed connection, correspond spoke 300 on the inner casing 400 and encircle the through-hole 410 that is provided with a plurality of equidistant distributions, make every spoke 300 pass corresponding through-hole 410, make inner casing 400 play the bearing effect to spoke 300, equidistant through-hole 410 of arranging can be equally spaced apart a plurality of spokes 300 simultaneously, avoid spoke 300 skew to be disorderly.

The air permeable layer 110 is fixedly connected between the outer frame 100 and the inner frame 400, in this embodiment, the air permeable layer 110 is made of nylon diamond mesh, and in other embodiments, not shown, the air permeable layer 110 may also be made of other high-elasticity air permeable materials, such as twill stretch cloth.

In the present embodiment, the positioning of the sliding rod 210 is realized by the friction force between the sleeve 200 and the sliding rod 210, and in other embodiments that are not shown, the positioning can be realized by providing other positioning structures such as a pin, a buckle, and the like, and the selection is specifically performed according to the weight of the object to be placed and is not particularly limited.

The working process of the tea tedding sieve of the utility model is described below with the accompanying drawings:

as shown in fig. 1 and 2, in the state of the tea leaf tedding sieve of the present embodiment, when tea leaves are placed in the sieve, the sliding rod 210 is placed in the sleeve 200, at this time, the inner frame 400 abuts against the grid plate 220, and the spokes 300 abut against the bottom of the air permeable layer 110 to play a role of bearing weight; when tea leaves on the spreading sieve need to be unloaded, the sliding rod 210 is pulled downwards to be separated from the sleeve 200, the inner frame 400 is driven to move downwards together as shown in fig. 3, the air-permeable layer 110 deforms under stress to be concave, the tea leaves fall from the middle of the inner frame 400 under the action of gravity and height difference, unloading is completed, the falling direction of the tea leaves is controllable, and the problem of waste caused by tea leaves falling is effectively solved; as shown in fig. 4, when the tea leaves are unloaded, the movement of the inner frame 400 pushes the spokes 300 to rotate around the ring 120 to a downward-inclined state, so that the spokes 300 can always play a role in supporting the ventilation layer 110, and the ventilation layer 110 is prevented from being seriously deformed under the action of downward pressure to hinder the tea leaves from sliding down.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (8)

1. A tea spreading sieve is characterized in that: the novel breathable curtain wall comprises an outer frame (100), a sleeve (200) and an inner frame (400), wherein the sleeve (200) is arranged in the middle of the outer frame (100), a fixing rod (230) connected with the outer frame (100) is arranged on the sleeve (200), a slidable sliding rod (210) is arranged inside the sleeve (200), a grid plate (220) is fixed on the sleeve (200), the inner frame (400) is fixedly connected with the sliding rod (210), and a breathable layer (110) is arranged between the outer frame (100) and the inner frame (400).

2. The tea leaf tedding screen as recited in claim 1, wherein: a ring (120) is fixedly arranged right below the outer frame (100).

3. The tea leaf tedding screen as recited in claim 2, wherein: the tea leaf spreading sieve also comprises a plurality of spokes (300).

4. The tea leaf tedding screen as recited in claim 3, wherein: one end of each spoke (300) is provided with a hinge lug (310) sleeved on the ring (120), and the other end of each spoke (300) is provided with a limiting convex rib (320).

5. A tea leaf tedding sieve as claimed in any one of claims 1 to 4, wherein: the inner frame (400) is provided with through holes (410) corresponding to the spokes (300), and the spokes (300) are inserted into the corresponding through holes (410).

6. The tea leaf tedding screen as recited in claim 1, wherein: the fixing rods (230) are provided in three and are circumferentially arranged on the outer side wall of the sleeve (200).

7. The tea leaf tedding screen as recited in claim 1, wherein: the air-permeable layer (110) is made of nylon-ammonia diamond mesh material.

8. The tea leaf tedding screen as recited in claim 1, wherein: the top end of the sleeve (200) is provided with a hook (240).

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