CN209450278U - A kind of chopstick cylinder - Google Patents

Abstract

The chopstick cylinder that a kind of chopstick cylinder, especially kitchen, dining room use has a cylinder, and cylinder is cylindrical type, elliptical cylinder-shape, polygon or abnormal shape, has hollow hole on cylinder cylinder, cylinder inner surface has protrusion in distance of the cylinder one end no more than 3cm；There is the bottom plate of a circle, ellipse, polygon or abnormity accordingly, can be placed on the protrusion.Its advantage is that: it is easily manufactured；It is detachable between bottom plate and cylinder, convenient for cleaning；Hollow design is convenient for aeration-drying.

Description

A kind of chopstick cylinder

Technical field

The utility model relates to a kind of chopstick cylinders, belong to technical field of daily necessities.

Background technique

Chopstick cylinder is articles for daily use, is widely used in kitchen and dining room, for storing the elongated object such as chopsticks, spoon, fork Product.Existing chopstick cylinder, it is many kinds of, but can substantially be divided into following a few classes.

The first, with stainless steel steel wire weld.Such chopstick cylinder well-ventilated, convenient for chopsticks, the spoon after wash clean And other items dry.But the chopstick cylinder of stainless steel steel wire weld necessarily has staggered steel wire solder joint, kitchen fume is in steel wire and friendship It is adsorbed on wrong solder joint, cleaning is inconvenient.The chopstick cylinder of stainless steel steel wire weld, chopsticks all small articles be easy from bottom steel wire it Between skid off.

Second, the chopstick cylinder of stainless steel plate welding, hollow hole design is generally arranged at cylinder and bottom.Such chopstick cylinder beauty See generous, can hang can put.But the connection of cylinder and bottom, pass through welding.This kind of chopstick cylinder, manufacturing cost is high, such as or More one of welding sequence, and in order to reduce welding cost, be frequently not it is two-sided be fully welded, then unwelded gap is sheltered evil people and countenance evil practices, Cleaning is inconvenient.After being welded and fixed, the cleaning of chopstick basket bottom internal is also very inconvenient.

The third, cylinder and bottom plate rivet.Have more seams between the bottom plate and cylinder of riveting, gap itself with it is fixed Base plate interior cleaning is all very inconvenient, is easy mouldy, growth bacterium etc..

4th kind, the chopstick cylinder that bottom is connect with cylinder screw.Threaded connection needs tapping or punching press screw thread, more to add together Work process, the screw thread of punching press are also easy to loosen.Chopstick cylinder itself diameter 10cm or so, and plate used is generally than relatively thin, in 1mm Left and right, the screw thread poor rigidity done are easily deformed and fall off.If increasing material thickness for screw thread rigidity, certainly will increase into This.

5th kind, hinge connection, bottom plate is hinged to the chopstick cylinder of cylinder.Such chopstick cylinder increases hinge cost and processing Cost.Nor bottom plate and cylinder can be dismantled completely.

6th kind, the chopstick cylinder of cylinder and bottom plate one.This kind of chopstick cylinder, if with stainless steel making, generally cylinder Part and bottom parts are combined together by processes such as punching press, welding, sandblastings.With plastics and ceramics manufacture, general directly one Molding.Still there is bottom-purge inconvenience in such chopstick cylinder, be easy the problem of mildewing and breeding bacterium.

Before and after also chopstick cylinder cylinder is divided into or two-part up and down, having to increase reduces cylinder height, has Can be sterilized with ultraviolet-sterilization, have inside and outside two layers of cylinder point etc., it is numerous.More have and adds one layer to connect again in chopstick cylinder bottom Water pond.It is also perhaps unnecessary function, but be added significantly to chopsticks although these designs increase one or two of function The cost of raw material and processing cost of auxiliary cylinder, may also reduce the convenience used.

In conclusion existing chopstick cylinder, does not accomplish to save material simultaneously, facilitates processing, ventilation to dry, is easy to disassemble clear It washes.

Summary of the invention

The purpose of this utility model is, by succinct design, provides a kind of materials and saves, is easy to process, facilitating ventilation It dries, can be convenient the chopstick cylinder unpicked and washed between bottom plate and cylinder.

Purpose of the utility model is realized as follows: chopstick cylinder cylinder is made into tubular structure, the cross section of pipe can be with It is circle, ellipse, (with rounded corners) polygon, the polygon for having arc-shaped edges.Close to pipe one end 3cm within place On inner surface, setting protrusion.The protrusion can by punching press, rolling, welding, processing methods such as variable diameter are formed at this.Then Bottom plate is placed on the protrusion, do not weld, rivet, be threadedly coupled between bottom plate and cylinder, hinge connection etc, Without being integrally formed.Chopstick cylinder is inverted or slightly can firmly be taken out conveniently bottom plate to bottom plate in this way.And it is such Design, chopstick cylinder can be put on table top, can also hang over the circular hole kind on wall or on other brackets (by cylinder appearance On face, close to one end of chopstick basket mouth, increasing protrusion or outer surface together has the variable diameter to become larger).And bottom plate and cylinder are all It is provided with hollow hole, so as to aeration-drying.

The specific technical solution of the utility model is as follows.

A kind of chopstick cylinder has a cylinder, it is characterised in that: the cylinder is cylinder type, oval cylinder, polygon Shape, fillet polygon or abnormal shape；There is at least five hollow hole, the gross area of hollow hole accounts for outside the cylinder on the cylinder At least the 1% of surface area；The barrel lenght is between 5cm to 30cm；The cylinder width is between 5 ~ 20cm；Institute The cylinder inner surface stated has protrusion, and/or effective internal diameter or inner hole on a circle of distance of the cylinder one end no more than 3cm The variable diameter to become smaller, or the η font formed at this to the cylinder end are slotted.

Further, according to the shape of cylinder, have accordingly one round, oval, polygon, fillet polygon, Or special-shaped bottom plate, it is placed on protrusion described in the cylinder interior or on the relatively ringlet.

Further, bottom plate on have hollow hole.

Further, having protrusion at least one circle on the outer surface of cylinder.

Further, have one or more partition along barrel lenght direction in the inner barrel, One section on the cylinder or barrel lenght direction part for being divided into two or more in cylinder width direction.

Further, the material of the cylinder and/or bottom plate are as follows: aluminium alloy plate, titanium alloy sheet, stainless steel, food Grade stainless steel, plastics, bamboo, one of ceramics or more than one.

Compared with prior art, the utility model has the advantage that

1) welding material, hinge or the rivet between materials, such as cylinder and bottom plate are saved.

2) manufacturing procedure is simplified.Between bottom plate and cylinder these works can be polished without welding, riveting, weld grinding Sequence.Or without tapping or the process for suppressing screw thread.

3) the advantages of maintaining existing chopstick cylinder well-ventilated.

4) cleaning easy to disassemble.It is convenient to disassemble and install between bottom plate and cylinder.

5) have the advantages that simultaneously all of above.

Detailed description of the invention

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

Fig. 1 is 1 chopstick cylinder schematic diagram of embodiment.

Fig. 2 is 2 chopstick cylinder schematic diagram of embodiment.

Fig. 3 is 3 chopstick cylinder schematic diagram of embodiment.

Fig. 4 is 4 chopstick cylinder schematic diagram of embodiment.

Specific embodiment

Embodiment 1

Fig. 1 is the schematic diagram of embodiment 1.Chopstick cylinder is made of cylinder (1) and bottom plate (2).Cylinder has hollow hole on (1) (5), also there is hollow hole on bottom plate.On a circle at cylinder (1) bottom end about 1cm, there is protrusion on the inner surface of cylinder (1) (3).Bottom plate (2) is just placed on the protrusion (3).Close to chopsticks tube port position on the outer surface of cylinder (1), there are protrusion (4), it can When on the circular hole that chopstick cylinder hangs over other brackets chopstick cylinder is not fallen.

Protrusion (3) on inner surface and the protrusion (4) on outer surface can be to cylinder material punching press or rolling formation, It is also possible to the whole circle or several sections of stainless steel steel wires of screw thread welding.It is just thorough when forming the protrusion with punching press or rolling Bottom eliminates welding sequence.

Without welding or other fixations or movable connection, bottom plate between the chopstick cylinder cylinder (1) and bottom plate (2) (2) it is only simply placed on the protrusion (3) of cylinder (1) inner surface.It is inverted chopstick cylinder or slightly exerts oneself to bottom plate (2), Bottom plate (2) can easily take out cleaning from cylinder (1), also can easily reinstall.

When making the chopstick cylinder cylinder using bamboo, protrusion (3) can directly utilize the inwardly projecting part of ring.

When making the chopstick cylinder cylinder using ceramics or plastics, protrudes (3) and/or protrusion (4) can be in cylinder (1) embryo processed When be integrally formed.

The cross section of certain chopstick cylinder cylinder (1) can be round, ellipse, (fillet) polygon or other shapes Shape.

Embodiment 2

Fig. 2 is the schematic diagram of embodiment 2.Cylinder (1) is a reducer pipe, and bottom plate (2) is directly placed into the reducer pipe.Bottom plate (2) diameter is greater than the internal diameter at the reducer pipe osculum end, and less than the internal diameter of reducer pipe big opening end, but closer osculum end is interior Diameter.There are hollow hole (5) on cylinder (1).

What the chopstick cylinder also can be convenient is put into the hole of other brackets, as long as the hole internal diameter is greater than cylinder (1) osculum end Outer diameter is less than big opening end outer diameter, and chopstick cylinder can be put into the hole, and not fall out.

Embodiment 3

Fig. 3 is the schematic diagram of embodiment 3.Chopstick cylinder is made of cylinder (1) and bottom plate (2).Cylinder has hollow hole on (1) (5), also there is hollow hole on bottom plate.On a circle at cylinder (1) bottom end about 1cm, there is protrusion on the inner surface of cylinder (1) (3).Bottom plate (2) is just placed on the protrusion (3).Close to chopsticks tube port position on the outer surface of cylinder (1), there are protrusion (4), it can When on the circular hole that chopstick cylinder hangs over other brackets chopstick cylinder is not fallen.

The present embodiment chopstick cylinder cylinder (1) is quadrangle with rounded corners, that is, the cross section perpendicular to its length direction For quadrangle with rounded corners, cylinder (1) substantially square tubular shape.It protrudes (3) and protrusion (4) is in cylinder (1) It is stamped and formed out on plate, there are 8 protrusions on two, every side.It is of course also possible to use the mode of welding forms protrusion (3) and convex (4) out.Protrusion (3) reduces effective inner hole or the inner hole effective aperture of cylinder (1).

Embodiment 4

Fig. 4 is the schematic diagram of embodiment 4.Chopstick cylinder is made of cylinder (1) and bottom plate (2).Cylinder has hollow hole on (1) (5), also there is hollow hole (2-5) on bottom plate.The η for arriving cylinder (1) end is formed on a circle at cylinder (1) bottom end about 1cm Font slots (1-1).Bottom plate (2) is placed on the fluting (1-1) by the protrusion (2-1) on its edge.Slot (1-1) conveniently Bottom plate (2) is dismounted from cylinder (1) bottom, and bottom plate (2) is also unlikely to slide.Close to chopstick cylinder on the outer surface of cylinder (1) At mouthful, there are protrusion (4), chopstick cylinder can be made not fall when on the circular hole that chopstick cylinder hangs over other brackets.

Claims (6)

1. a kind of chopstick cylinder has a cylinder, it is characterised in that:

The cylinder is cylinder type, oval cylinder, polygon, fillet polygon or abnormal shape；

There is at least five hollow hole, the gross area of hollow hole accounts at least the 1% of the barrel outer surface area on the cylinder；

The barrel lenght is between 5cm to 30cm；

The cylinder width is between 5 ~ 20cm；

The cylinder inner surface has protrusion, and/or effective internal diameter on a circle of distance of the cylinder one end no more than 3cm Or the variable diameter that inner hole becomes smaller, or there is the η font to the cylinder end to slot at this.

2. a kind of chopstick cylinder according to claim 1, it is characterised in that: according to the shape of cylinder, there is a circle accordingly Type, ellipse, polygon, fillet polygon or abnormal shape bottom plate, be placed on protrusion described in the cylinder interior or On the variable diameter.

3. a kind of chopstick cylinder according to claim 2, it is characterised in that: have hollow hole on the bottom plate.

4. a kind of chopstick cylinder described according to claim 1 ~ any one of 3, it is characterised in that: on the outer surface of cylinder at least There is protrusion on one circle.

5. a kind of chopstick cylinder described according to claim 1 ~ any one of 3, it is characterised in that: on the inner barrel edge There is one or more partition on barrel lenght direction, one section on cylinder or barrel lenght direction in cylinder width side It is divided into two or more part upwards.

6. a kind of chopstick cylinder described according to claim 1 ~ any one of 3, it is characterised in that: the cylinder and/or bottom The material of plate are as follows: one of aluminium alloy plate, titanium alloy sheet, stainless steel, food-grade stainless steel, plastics, bamboo, ceramics are a kind of More than.