A kind of Liftable chafing dish fishing glassware
Technical field
The invention belongs to technical field of living goods, are related to a kind of Liftable chafing dish fishing glassware.
Background technology
Blocked shot is the cuisines mode of Chinese tradition, very popular.The structure of existing chafing dish is typically all only
Including a pot body, accommodating food and soup for chafing dish are all by chopsticks or leakage during people's blocked shot in pot body
The tools such as spoon eat food taking-up, and the mode of such clamping food is not only troublesome in poeration, are easy scald, and short grained
Food is difficult to take out to eat, and causes the waste of food.
For this purpose, people just have developed some built-in chafing dishes for crossing colander, and it is liftable to cross colander, is solved with this
It is insufficient existing for existing chafing dish.Such as Chinese patent literature (application number:201520616211.8) a kind of chafing dish is disclosed, the fire
Pot includes pedestal, chafing dish ontology, crosses colander, lifter plate, leading screw and motor, which drives leading screw to rotate by motor so that
Lifter plate crosses colander also oscilaltion, clamping food when to facilitate people's blocked shot.The filtration of the chafing dish is can be in chafing dish
It is lifted in ontology, therefore when people want clamping food, can will cross colander and rise, food is made to expose the liquid level of soup stock,
To facilitate people's clamping food.But the chafing dish still has the following disadvantages:1, the chafing dish is in order to realize the liter of filter plate
Drop is provided with the structures such as motor, leading screw, and also needs to be equipped with the pedestal for fixing motor, and structure is more complicated, cost
It is high;2, the chafing dish needs to fill pedestal of the door setting for fixing motor, causes it that can not directly apply on existing chafing dish, needs
Existing chafing dish structure, table structure be improved, cause the practicality poor, it is difficult to expanded utilization.
In addition, Chinese patent literature (201610015020.5) also discloses a kind of chafing dish of band lifting filtering pallet, packet
Chafing dish ontology, filtering sheet tray and elevating mechanism are included, the diameter for filtering pallet is less than the diameter of chafing dish ontology, elevating mechanism and fire
The backplanes support cooperation of pot ontology, filter mechanism are connect with elevating mechanism.The chafing dish also has the filtering pallet that can be lifted, and makes
People's clamping food is convenient.Moreover, the lifting of filtering sheet tray has compared the mode cost of motorized adjustment by adjusting manually
It reduces.But the elevating mechanism of the chafing dish and chafing dish ontology are fixed together, entire chafing dish be it is complete use, consume
Person needs a whole set of products to buy together, therefore of high cost, and the chafing dish is caused to be difficult to expanded utilization.In addition, in operation filtering support
When disk lifts, the hand of operator needs to reach chafing dish top, and the soup stock for being easy to be sputtered by hot steam or chafing dish in this way is scalded, peace
Full property is poor.
Invention content
The purpose of the present invention is there is the above problem in view of the prior art, it is proposed that a kind of Liftable chafing dish fishing glassware,
The technical problem to be solved by the present invention is to:Chafing dish how is set to drag for glassware safe operation, and the structure without improving existing chafing dish.
Object of the invention can be realized by the following technical scheme:A kind of Liftable chafing dish fishing glassware, including filter plate,
It is characterized in that, this Liftable chafing dish fishing glassware further includes the pedestal of annular, and two groups of support components, two groups of supports are equipped on pedestal
Component is symmetrically disposed on filter plate both sides, and each support component includes guide holder and elevating lever, and the guide holder is fixed on pedestal
On, the elevating lever is vertically slidably connected on guide holder, and the height of elevating lever can be adjusted manually, the liter
Drop bar is connected with filter plate, and the location structure for enabling elevating lever to be oppositely oriented seat positioning is additionally provided between guide holder and elevating lever.
When in use, this Liftable chafing dish fishing glassware is erected on chafing dish, pedestal is made to be placed on.Pass through adjusting
The height of elevating lever can drive filter plate to move up and down, and the food on filter plate is enable to expose the liquid level of soup stock, to facilitate people to press from both sides
It takes food, elevating lever can be made to be oppositely oriented seat positioning by location structure at this time, filter plate is avoided to decline automatically.
This Liftable chafing dish fishing glassware is detached with pot body, belongs to mutual indepedent device, when in use, need to only be risen this
Drop formula chafing dish fishing glassware is set up in chafing dish outside, that is, puts and use, and the structure without improving existing chafing dish just can be mating
It uses, it is highly practical, it is suitble to be widely popularized utilization.In addition, the height of elevating lever can be adjusted manually, therefore this lift
Chafing dish fishing glassware realizes full manual operation, simple in structure to eliminate the structures such as motor, driving member, at low cost.Guide holder
It is fixed on the base, and pedestal is in a ring, annular pedestal has larger bearing area, and stable branch can be formed to guide holder
Support avoids Liftable chafing dish fishing glassware from toppling over, and safety is good;Moreover, two groups of support components are separately positioned on filter plate both sides, support
Component at a distance, therefore in operation, capable of maintaining always between filter plate between the hand and chafing dish of operator
The safe distance of effect can prevent hand from being scalded by chafing dish or hot steam, further improve the safety of this Liftable chafing dish fishing glassware
Property.
In above-mentioned Liftable chafing dish fishing glassware, the location structure includes vertically being opened on guide holder
Slide opening, the guide holder side wall upper edge slide opening length direction open up the straight slot of strip, and the straight slot is connected with slide opening, described
Elevating lever is threaded through in slide opening, and the lock pin that can be horizontally rotated is equipped on the outer wall of elevating lever, and the lock pin is located at the straight slot
It is interior, be further opened at least two card slot on guide holder outer wall, the card slot along the setting of the vertical direction interval of guide holder and
Lock pin can be respectively clamped into each card slot.Lock pin is arranged on elevating lever outer wall and can horizontally rotate, and being horizontally rotated by lock pin can
So that lock pin is caught in or deviates from card slot.And lock pin is selected to be caught in the card slot of different height, filter plate just can be located in different height
Degree, it is easy to operate and safe, moreover, location structure is performed manually by operation, thus also have it is simple in structure, it is at low cost
The advantages of.Setting slide opening is oriented to elevating lever in guide holder, and elevating lever is enable steadily to be lifted on guide holder, is promoted and is risen
Drop formula chafing dish drags for the stability of glassware entirety, keeps it safer using process.
In above-mentioned Liftable chafing dish fishing glassware, the guide holder upper end, which is installed with, can limit elevating lever prolapse upwards cunning
The block piece one in hole, the block piece one are located at the top of lock pin.One plate in a strip shape of block piece, is fixed on the upper end of straight slot
And positioned at the top of all card slots, during moving up elevating lever, if mobile excessive, it can make lock pin and resistance
Block piece one is against to prevent elevating lever from integrally deviating from slide opening, keeping this Liftable chafing dish fishing glassware easy to use, safety is also more
It is good.
In above-mentioned Liftable chafing dish fishing glassware, the lock pin include be in rod-shaped articulated section and sticking department, it is described
Articulated section is hinged on the outer wall of elevating lever, and the sticking department is mutually perpendicular to elevating lever, and the card slot is horizontally disposed, by turning
Pendulum lock pin can be such that the sticking department is caught in the card slot.Lock pin is in T shape, simple in structure, at low cost, and sticking department and lifting
Bar is mutually perpendicular to, and card slot is horizontally disposed, and the sticking department of lock pin can be facilitated to be caught in card slot so that operating process is convenient, is avoided that
Due to safety problem caused by complicated operation.
In above-mentioned Liftable chafing dish fishing glassware, the location structure includes vertically being opened on guide holder
Pilot hole, the elevating lever are threaded through in pilot hole, and the perforative threaded hole in both ends, the spiral shell are further opened on guide holder side wall
Positioning bolt is bolted in pit, the inner end of the positioning bolt, which can be pressed on elevating lever, makes elevating lever position.It is fixed when tightening
When the bolt of position, the inner end of positioning bolt is pressed on the outer wall of elevating lever to position elevating lever, conversely, then unclamping liter
Bar is dropped, so that elevating lever is stretched up and down, to drive filter plate to lift.The positioning of elevating lever, stability are carried out with this configuration
It is good, securely and reliably, and also it is simple in structure, at low cost.
In above-mentioned Liftable chafing dish fishing glassware, it further includes connector that this Liftable chafing dish, which drags for glassware, the elevating lever
Upper end be connected with filter plate by the connector, the location structure includes the sliding slot being vertically opened on guide holder,
The elevating lever is threaded through in sliding slot, and at least two bayonet, the bayonet and sliding slot phase are further opened on guide holder outer wall
Logical, the upper end of the elevating lever is rotatably connected on connector, and positioning column, the bayonet edge are fixed on the outer wall of elevating lever
The vertical direction interval of guide holder is arranged and positioning column can be respectively clamped into each bayonet.Positioning column is integrally fixed on elevating lever,
When rotating elevating lever, positioning column can be made to be caught in bayonet or deviate from out of bayonet.And when selection positioning column is caught in different height
Bayonet in when, can by filter plate position at various height.By this location structure, in operation, due to determining for elevating lever
Position, which is also the whole process for rotating elevating lever by operation to realize, therefore adjust filter plate height, need to only hold elevating lever progress
Operation, it is easy to operate, it is avoided that due to safety problem caused by complicated operation.
In above-mentioned Liftable chafing dish fishing glassware, the guide holder upper end, which is installed with, can limit elevating lever prolapse upwards cunning
The block piece two of slot.Two plate in a strip shape of block piece is fixed on the upper end of sliding slot and the top positioned at each bayonet, when to moving up
During dynamic elevating lever, if mobile excessive, positioning column can be made with block piece two against to prevent elevating lever whole
Body deviates from sliding slot, keeps this Liftable chafing dish fishing glassware easy to use, safety is also more preferable.
In above-mentioned Liftable chafing dish fishing glassware, the positioning column is cylindrical, and one end of positioning column is vertically connected in
On the outer wall of elevating lever, the bayonet is horizontally disposed, and when positioning column is located in bayonet, the outer end of the positioning column is located at bayonet
It is external.Bayonet is horizontally disposed, and positioning column is cylindrical, and positioning column has certain guiding work(since surface is globoidal structure
Can, positioning column can be made to be easier to be caught in bayonet, keep operating process convenient and safety.Due to being positioned when positioning column is located in bayonet
The outer end of column is located at bayonet outer, therefore can conveniently stir positioning region and elevating lever is driven to turn, and promotes the convenience and peace of operation
Quan Xing.
In above-mentioned Liftable chafing dish fishing glassware, the connector includes in bar shaped plate or rod-shaped interconnecting piece, institute
The lower end for stating interconnecting piece is connected with filter plate, and the upper end of the interconnecting piece has the mounting portion extended outward, the elevating lever
Upper end is connected on mounting portion.Mounting portion extends outward, and inner end and the interconnecting piece of mounting portion are connected, and elevating lever is connected
In the outer end of mounting portion.This Liftable chafing dish fishing glassware connecting-piece structure is simple, at low cost, and can guarantee elevating lever and filter
Between plate at a distance, it to be conveniently operated, can prevent from scalding, safety is good.
In above-mentioned Liftable chafing dish fishing glassware, the elevating lever is that a metal rod bending forms comprising linkage section,
In the rod-shaped dropping section of vertical bar and bending section that linkage section is connected with dropping section, the end of the linkage section is connected with filter plate,
The dropping section is vertically slidably connected on guide holder.Such lifting rod structure is simple, and manufacturing cost is low.Due to even
Connecing section will stretch into inside chafing dish, and guide section is to being oriented to, and elevating lever is made of metal material, and is on the one hand avoided that food
Caused by pollute, moreover it is possible to ensure be oriented to stability.In addition, in practical manufacturing process, elevating lever bending section and lead
It is arranged with collet made of plastic material to the upper end of section, to be conveniently operated, prevents from scalding.
In above-mentioned Liftable chafing dish fishing glassware, the pedestal is in flat annular plate-like, the pedestal include left semi-ring,
Right semi-ring and two articulated slabs, the both ends of the left semi-ring are opposite one by one with the both ends of right semi-ring respectively, above-mentioned articulated slab setting
Between the end of left semi-ring and the end of right semi-ring, one end of articulated slab and the end of left semi-ring are hinged, articulated slab it is another
End and the end of right semi-ring are hinged, and the left semi-ring and the opposite articulated slab of right semi-ring energy are turned over downwards, and in left semi-ring and are hinged
The hinged place of the hinged place of plate, right semi-ring and articulated slab is equipped with the baffle that can prevent left semi-ring or right semi-ring from flipping up.Bottom
Seat is flat annular plate-like, and such structural support area is larger, promotes the stability of this Liftable chafing dish fishing glassware, then carries
Rise safety.Due to being provided with baffle so that the left semi-ring and right semi-ring of pedestal can not flip up again when being horizontal, with
This ensures the support effect of pedestal.And left semi-ring and right semi-ring can be turned over downwards, and be accounted for when Liftable chafing dish fishing glassware being made to pack up
It is small with space, it is highly practical to instant packed and storage.
In above-mentioned Liftable chafing dish fishing glassware, the filter plate is in the form of a circular plate, the edge of filter plate circumferentially have to
The flange of upper fold, the bottom end of the interconnecting piece have the hook in bending plate, bar shaped are offered on the flange of the filter plate
Hanging hole, it is described to be hung in the hanging hole.Flange is set, can prevent the food on filter plate from being fallen from filter plate edge, make
Liftable chafing dish fishing glassware is easy to use, practicability is stronger.Structure by linking up with hanging hole realizes the company of filter plate and connector
It connects, it is relatively simple for structure, and also filter plate can be removed individually, keep filter plate easy to clean.On this basis, since hook is in bending
Plate, therefore link up with and have certain width, such hook coordinates with the hanging hole of bar shaped, is avoided that overturning occurred in filter plate shows
As.Therefore, this Liftable chafing dish drags for glassware under the premise of ensureing filter plate stability, also achieves feature easy to clean, real
It is strong with property.
In above-mentioned Liftable chafing dish fishing glassware, bottom end and the filter plate of the interconnecting piece are connected.The bottom end of interconnecting piece with
Filter plate is connected, and such design structure is simple, while can guarantee the stability of connection.
Compared with prior art, this Liftable chafing dish fishing glassware has the following advantages:
1, this Liftable chafing dish fishing glassware is detached with pot body, belongs to mutual indepedent device, when in use, only need to be by this
Liftable chafing dish fishing glassware is set up in chafing dish outside, that is, puts and use, and the structure without improving existing chafing dish just can match
Set uses, highly practical.
2, this Liftable chafing dish fishing glassware realizes full manual operation, to eliminate the structures such as motor, driving member, structure
Simply, at low cost.
3, this Liftable chafing dish fishing glassware can keep effective always in operation, between the hand and chafing dish of operator
Safe distance can prevent hand from being scalded by chafing dish or hot steam, therefore the fishing glassware safety of this Liftable chafing dish is good.
Description of the drawings
Fig. 1 is the dimensional structure diagram one of this Liftable chafing dish fishing glassware embodiment one.
Fig. 2 is the use state diagram of this Liftable chafing dish fishing glassware embodiment one.
Fig. 3 is the enlarged drawing at A in Fig. 1.
Fig. 4 is the dimensional structure diagram two of this Liftable chafing dish fishing glassware embodiment one.
Fig. 5 is the schematic diagram of one location structure of this Liftable chafing dish fishing glassware embodiment.
Fig. 6 is the dimensional structure diagram three of this Liftable chafing dish fishing glassware embodiment one.
Fig. 7 is the enlarged drawing at A in Fig. 6.
Fig. 8 is the dimensional structure diagram of this Liftable chafing dish fishing glassware embodiment two.
Fig. 9 is the sectional view of this Liftable chafing dish fishing glassware embodiment two.
Figure 10 is the dimensional structure diagram of this Liftable chafing dish fishing glassware embodiment three.
Figure 11 is the partial perspective view of this Liftable chafing dish fishing glassware embodiment three.
Figure 12 is the partial sectional view of this Liftable chafing dish fishing glassware embodiment three.
Figure 13 is the dimensional structure diagram of this Liftable chafing dish fishing glassware example IV.
Figure 14 is the dimensional structure diagram of this Liftable chafing dish fishing glassware embodiment five.
Figure 15 is the sectional view of this Liftable chafing dish fishing glassware embodiment five.
In figure, 1, filter plate;1a, flange;2, support component;21, guide holder;22, elevating lever;221, linkage section;222, it rises
Section drops;223, bending section;22a, Connection protrusion;23, connector;231, interconnecting piece;232 mounting portions;233, it links up with;3, pedestal;
31, left semi-ring;32, right semi-ring;33, articulated slab;4, hanging hole;5, slide opening;6, straight slot;7, lock pin;71, sticking department;72, hinged
Portion;8, card slot;9, pilot hole;10, threaded hole;11, positioning bolt;12, sliding slot;13, bayonet;14, positioning column;15, chafing dish;
16, hinge;161, baffle;17, block piece one;18, block piece two;19, collet;20, bolt.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
Embodiment one
As depicted in figs. 1 and 2, this Liftable chafing dish fishing glassware cooperation chafing dish 15 is used, the Liftable chafing dish
Fishing glassware includes the pedestal 3 of filter plate 1 and annular, filter plate 1 is in the form of a circular plate, and the edge of filter plate 1, which circumferentially has, to be flipped up
Flange 1a.Flange 1a is set, can prevent the food on filter plate 1 from being fallen from 1 edge of filter plate so that Liftable chafing dish drags for glassware and uses
Conveniently, practicability is stronger.It is equipped with two groups of support components 2 on the base 3, two groups of support components 2 are symmetrically disposed on 1 both sides of filter plate,
Each support component 2 includes guide holder 21 and elevating lever 22, and operator's hand is burned in order to prevent, guide holder 21 and elevating lever
22, which are all made of plastic material, is made, or is made of metal material, the housing of outside setting plastic material.Guide holder 21 is fixed
On the base 3, elevating lever 22 is vertically slidably connected on guide holder 21, and the height of elevating lever 22 can be adjusted manually
Section, the upper end of elevating lever 22 are connected by connector 23 with filter plate 1, and filter plate 1 can be moved up and down with elevating lever 22.
Specifically, as shown in figures 1 and 3, connector 23 includes in bar shaped plate or rod-shaped interconnecting piece 231, interconnecting piece
There is the mounting portion 232 extended outward, interconnecting piece 231 and mounting portion 232 to be an integral structure and use metal for 231 upper end
Material is made, and the upper end of elevating lever 22 is socketed on mounting portion 232 and is bolted.The bottom end of interconnecting piece 231 has
The hook 233 of plate is bent, the hanging hole 4 of bar shaped is offered on the flange 1a of filter plate 1, hook 233 is hung in hanging hole 4.Pass through
The structure for linking up with 233 hanging holes 4 realizes the connection of filter plate 1 and connector 23, relatively simple for structure, and filter plate 1 can individually be torn open
Under, keep filter plate 1 easy to clean.Since hook 233 is in bending plate, hook 233 has certain width, such hook
233 coordinate with the hanging hole 4 of bar shaped, are avoided that the phenomenon that filter plate 1 overturns.Mounting portion 232 is extended backwards to 1 side of filter plate
, inner end and the interconnecting piece 231 of mounting portion 232 are connected, and elevating lever 22 is connected in the outer end of mounting portion 232, therefore elevating lever
Between 22 and filter plate 1 at a distance, it to be conveniently operated, can prevent from scalding, safety is good.
In order to which filter plate 1 to be located in different height and positions, being additionally provided between guide holder 21 and elevating lever 22 makes liter
Drop bar 22 can be oppositely oriented the location structure of the positioning of seat 21.As shown in Figure 1 and Figure 5, location structure includes vertically opening up
Slide opening 5 on guide holder 21,21 side wall upper edge slide opening of guide holder, 5 length direction open up the straight slot 6 of strip, straight slot 6 and cunning
Hole 5 is connected, and elevating lever 22 is threaded through in slide opening 5, and the lock pin 7 that can be horizontally rotated, lock pin are equipped on the outer wall of elevating lever 22
It is made of plastic material, lock pin 7 is located in straight slot 6, and lock pin 7 includes in rod-shaped articulated section 72 and sticking department 71, locking
Portion 71 is mutually perpendicular to elevating lever 22, and articulated section 72 is hinged on the outer wall of elevating lever 22, is also opened up on 21 outer wall of guide holder
There is at least two card slot 8, card slot 8 is horizontally disposed, and card slot 8 is arranged along the vertical direction interval of guide holder 21, passes through rotation lock
Pin 7 can be such that the sticking department 71 is caught in the card slot 8 or or abjection card slot 8.And lock pin 7 is selected to be caught in the card slot of different height
8, filter plate 1 can be positioned at various height.2 prolapse upwards of elevating lever cunning can be limited by being installed on the outer wall of 21 upper end of guide holder
The block piece 1 in hole, block piece 1 are located at the top of lock pin 7.One 17 plate in a strip shape of block piece, is fixed on straight slot 6
If upper end and the top for being located at all card slots 8, mobile excessive, can make during moving up elevating lever 22
Lock pin 7 and block piece 1 are against to prevent the integrally abjection slide opening of elevating lever 22, making this Liftable chafing dish drag for glassware user
Just, safety is also more preferable.
Shown in Fig. 6, pedestal 3 is in flat annular plate-like, which includes that left semi-ring 31, right semi-ring 32 and two are hinged
The both ends of plate 33, left semi-ring 31 are opposite one by one with the both ends of right semi-ring 32 respectively, and above-mentioned articulated slab 33 is arranged in left semi-ring 31
Between end and the end of right semi-ring 32, guide holder 21 is fixed on articulated slab 33, one end of articulated slab 33 and left semi-ring 31
End is hinged by hinge 16, and the other end of articulated slab 33 and the end of right semi-ring 32 are hinged by hinge 16,31 He of left semi-ring
Right semi-ring 32 is equal articulated slab 33 to be turned over downwards relatively, in the hinged place of left semi-ring 31 and articulated slab 33, right semi-ring 32 and be hinged
The hinged place of plate 33 is equipped with the baffle 161 that can prevent left semi-ring 31 or right semi-ring 32 from flipping up.Specifically, as shown in fig. 7,
Baffle 161 is arranged on hinge 16, and the effect of baffle 161 is to prevent hinge 16 from flipping up.Hinge 16 in this way into
Row is hinged so that left semi-ring 31 and right semi-ring 32 articulated slab 33 can be turned over downwards relatively and when left semi-ring 31 and right semi-ring 32 are in
Reach maximum when horizontality and flips up angle.Left semi-ring 31 and right semi-ring 32 can only be turned over downwards and can not be to turning over
Folding, ensures the support effect of pedestal 3 with this.And left semi-ring 31 and right semi-ring can be turned over downwards, and Liftable chafing dish is made to drag for glassware
It occupies little space when packing up, it is highly practical to instant packed and storage.
This Liftable chafing dish drags for glassware when in use, and first this Liftable chafing dish fishing glassware is erected on chafing dish 15, makes bottom
Seat 3 is placed on.Filter plate 1 can be adjusted to state as depicted in figs. 1 and 2 when beginning, filter plate 1 is located at chafing dish 15 at this time
Bottom enables food to be immersed in soup stock, convenient cooked food.When people need clamping food, as shown in figure 4, can incite somebody to action
Elevating lever 22 is pulled upwardly, and lock pin 7 is caught in the card slot 8 of respective heights after being pulled up to suitable position, realizes elevating lever 22
With the fixation of filter plate 1.The food on filter plate 1 exposes the liquid level of soup stock at this time, to facilitate people's clamping food.
Embodiment two
The present embodiment is essentially identical with the structure and principle of embodiment one, and different place is, location structure can be with
It uses and is replaced with lower structure:As shown in Figure 8 and Figure 9, which includes vertically being opened in leading on guide holder 21
To hole 9, elevating lever 22 is threaded through in pilot hole 9, and the perforative threaded hole 10 in both ends, screw thread are further opened on 21 side wall of guide holder
Positioning bolt 11 is bolted in hole 10, the inner end of positioning bolt 11 can be pressed on the outer wall of elevating lever 22.When the bolts are tightened,
The inner end of bolt is pressed on the outer wall of elevating lever 22 to position elevating lever 22, conversely, then unclamping elevating lever 22, makes
Elevating lever 22 can stretch up and down, to drive filter plate 1 to lift.
Embodiment three
The present embodiment is essentially identical with the structure and principle of embodiment one, and different place is, location structure can be with
It uses and is replaced with lower structure:As shown in Figure 10, Figure 11 and Figure 12, which includes vertically being opened in guide holder 21
On sliding slot 12, elevating lever 22 is threaded through in sliding slot 12, and at least two bayonet 13 is further opened on 21 outer wall of guide holder, blocks
Mouth 13 is communicated with sliding slot 12, and the upper end of elevating lever 22 is rotatably connected on mounting portion 232, and it is fixed to have on the outer wall of elevating lever 22
Position column 14, bayonet 13 is arranged along the vertical direction interval of guide holder 21 and positioning column 14 can be respectively clamped into each bayonet 13.Positioning
Column 14 is an integral structure with elevating lever 22, when rotating elevating lever 22, positioning column 14 can be made to be caught in bayonet 13 or from bayonet
Abjection in 13.And when selecting positioning column 14 to be caught in the bayonet 13 of different height, filter plate 1 can be located in different height
Degree.The block piece 2 18 of 22 prolapse upwards sliding slot 12 of elevating lever can be limited by being installed on the outer wall of 21 upper end of guide holder.Positioning
Column 14 is cylindrical, and one end of positioning column 14 is vertically connected on the outer wall of elevating lever 22, and the bayonet 13 is horizontally disposed, when fixed
When position column 14 is located in bayonet 13, the outer end of positioning column 14 is located at outside bayonet 13.2 18 plate in a strip shape of block piece, is fixed
In the upper end of sliding slot 12 and positioned at the top of each bayonet 13, during moving up elevating lever 22, if mobile excessive, that
Positioning column 14 and block piece 2 18 can be made against to prevent the integrally abjection sliding slot of elevating lever 22, making this Liftable chafing dish
Fishing glassware is easy to use, and safety is also more preferable.
Example IV
The present embodiment is essentially identical with the structure and principle of embodiment one or two or three, and different place is:This fire
Pot fishing glassware eliminates the structure of connector 23, and elevating lever 22 is directly connected with filter plate 1.Specifically, as shown in figure 13, elevating lever
22 form for a metal rod bending comprising linkage section 221, in the rod-shaped dropping section 222 of vertical bar and by linkage section 221 and lifting
The connected bending section 223 of section 222, the end of the linkage section 221 are connected with filter plate 1, and the dropping section 222 is vertically slided
It is dynamic to be connected on guide holder 21.In practical manufacturing process, in the bending section 223 of elevating lever 22 and the upper end of guide section 222
Collet 19 made of plastic material are arranged with, to be conveniently operated, prevent from scalding.
Embodiment five
The present embodiment is essentially identical with the structure and principle of embodiment one or two or three, and different place is:Such as figure
14, shown in 15, connector 23 is in bar shaped plate or rod-shaped metalwork, and elevating lever 22 is made of plastic material, elevating lever 22
There is the Connection protrusion 22a protruded to 23 side of connector, Connection protrusion 22a and the upper end of connector 23 to pass through bolt for upper end
20 are attached.Connector 23 is made of metal material, and is avoided that food is contaminated, and elevating lever 22 is plastic material system
At thermal insulation is good, is easy to operate and safe.
Embodiment six
The present embodiment is essentially identical with the structure and principle of embodiment one or two or three, and different place is:Connection
The bottom end in portion 231 eliminates the structure of hook 233, but the bottom end of interconnecting piece 231 and filter plate 1 are connected.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although 1, filter plate is used more herein;1a, flange;2, support component;21, guide holder;22, elevating lever;23,
Connector;231, interconnecting piece;232 mounting portions;233, it links up with;3, pedestal;31, left semi-ring;32, right semi-ring;33, articulated slab;4,
Hanging hole;5, slide opening;6, straight slot;7, lock pin;8, card slot;9, pilot hole;10, threaded hole;11, positioning bolt;12, sliding slot;13, block
Mouthful;14, positioning column;15, chafing dish;16, hinge;Equal terms, but it does not preclude the possibility of using other terms.Use these arts
Language is only for the convenience of describing and explaining the nature of the invention;Being construed as any one of the additional limitations is all
It is disagreed with spirit of that invention.