CN209160109U - A kind of vacuum sealer easily opened - Google Patents
A kind of vacuum sealer easily opened Download PDFInfo
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- CN209160109U CN209160109U CN201821609247.3U CN201821609247U CN209160109U CN 209160109 U CN209160109 U CN 209160109U CN 201821609247 U CN201821609247 U CN 201821609247U CN 209160109 U CN209160109 U CN 209160109U
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- vacuum chamber
- key
- vacuum
- easily opened
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Abstract
The utility model discloses the vacuum sealers that one kind is easily opened, including bottom cover, cover, air pump, the cover lower part is equipped with upper vacuum chamber, bottom cover top is equipped with lower vacuum chamber, upper vacuum chamber and lower vacuum chamber constitute the vacuum chamber for pumping, the vacuum chamber is connected to by tracheae with air pump, it further include the latching device equipped with channel, the one end of the channel is connected to vacuum chamber, the other end is equipped with the sealing sponge block being cooperatively connected with it, and the latching device is mobile to make channel be bonded or separate with sealing sponge block.It is simple that the utility model provides a kind of structure, is easy to open, uses safe vacuum sealer.
Description
Technical field
Vacuum sealer is easily opened the utility model relates to a kind of, belongs to Household vacuum sealing machine field.
Background technique
Vacuum sealer is that the packing bag mouth equipped with food is clipped in vacuum sealer, first passes through vacuumizing assembly handle
Evacuating air in packaging bag, then heat-seal process is carried out to sack by closing component.Oxygen in packaging bag and in food cell
Gas is taken out, so that microorganism loses " environment of existence ", the growth and breeding for effectively inhibiting microorganism are (when in packaging bag
Oxygen concentration≤1% when, the growth of microorganism and reproduction speed just sharply decline, oxygen concentration≤0.5%, most of micro- lifes
Object will be suppressed and stop breeding)；It can also preventing grease based food due to a large amount of unsaturated fat acid oxidases contained
It is spoiled, rotten, it can also prevent food color due to effect of the unstable material in pigment by oxygen dimmed.
General Household vacuum sealing machine includes cover and bottom cover, is equipped with control switch, air pump, control circuit and electric heating
Silk, control switch, air pump, heating wire connect to the control circuit, and cover is hingedly arranged on bottom cover, and bottom cover is equipped with lower vacuum
Chamber, the corresponding lower vacuum chamber position of cover are equipped with upper vacuum chamber, and upper vacuum chamber and lower vacuum chamber constitute the vacuum chamber for pumping, very
Cavity is connected to by tracheae with air pump.But the air of upper and lower two vacuum chamber generates negative pressure after being sucked, and keeps cover tight with bottom cover
It is tightly attached together, is difficult to open.
Summary of the invention
It is existing to overcome the technical problem to be solved by the utility model is to provide a kind of vacuum sealer being easy to open
Negative pressure cover is led to the problem of after vacuum pumping chamber vacuumizes in technology to be difficult to open.
The technical solution of the utility model is: the vacuum sealer that one kind is easily opened, including bottom cover, cover, air pump, described
Cover lower part is equipped with upper vacuum chamber, and bottom cover top is equipped with lower vacuum chamber, and upper vacuum chamber is constituted with lower vacuum chamber for the true of pumping
Cavity, the vacuum chamber are connected to by tracheae with air pump, further include the latching device equipped with channel, the one end of the channel and vacuum
Chamber connection, the other end are equipped with the sealing sponge block being cooperatively connected with it, and the latching device is mobile to make channel and sealing sponge block
Fitting or separation.When vacuumizing, the passway of latching device is bonded with sealing sponge block, and vacuum chamber is in air-tight state, when
When vacuumizing completion, latching device is moved, the passway on latching device is separated with sealing sponge block, and air passes through channel and enters
Into vacuum chamber, vacuum chamber is normal pressure, and sealing machine is easily opened.
The further latching device includes the button being sequentially connected, key, presses key spring, and the button is set to bottom cover
On lateral wall, the channel is provided on key, and key spring end is limited in inside vacuum sealer.When normal state, press
Key spring is in bullet and stretches state, pushes key that one end of the channel and sealing sponge block is made to be in air-tight state, vacuum chamber by key spring
In sealing state, vacuum chamber is evacuated, is negative pressure in vacuum chamber, when by lower button, button pushes key mobile and makes
Key spring-compressed, channel are separated with sealing sponge block, and air is entered in vacuum chamber by channel, and vacuum chamber is normal pressure, sealing
Machine is easily opened.
It is provided with fixed block below the further key, the sliding slot matched is provided on the fixed block and key
With protrusion.Control button translates it in sliding slot direction, prevents key from shifting.
It is chamfering structure that the further channel, which is connected to end with tracheae,.Channel is facilitated to be attached with tracheae.
It is provided with guide post on the further key, it is described to be sheathed on guide post by key spring beginning.To by key spring
It is limited, keeps stretching direction by the bullet of key spring.
It is provided with snak link on the further key, the card slot matched with the snak link is provided on upper lid.
Pass through the mobile folding for realizing bottom cover and cover of key.
Corresponding annular groove, setting in annular groove are equipped on the further upper vacuum chamber and lower vacuum chamber
There is sealing sponge ring, is equipped with L-type baffle on the inside of the vacuum chamber.Sponge ring fitting is sealed at upper and lower two improves vacuum chamber
Hermetic seal keeps the effect vacuumized more preferable, and the L-type baffle of setting plays position-limiting action to packing bag mouth, prevents packaging bag from placing
When sack position exceed vacuum chamber.
It further include further heating sealing device, the heating sealing device includes the upper plenum on cover, if
In the lower cavity on bottom cover with upper plenum cooperation, the upper plenum inner top is equipped with fixed strip, and the fixed strip both ends are connected with
Stay hook is connected with drawing on the stay hook and stretches spring, and the drawing at both ends stretches and is connected with heating strip between spring, the heating strip with
It is equipped with heat-insulated mica sheet between fixed strip, sealing adhesive strip is provided in the lower cavity, envelope product adhesive tape is equipped with high temperature adhesive plaster.Hair
Hot item can prevent from influencing to use because of heating strip deformation, the heat-insulated mica sheet pair of setting by extension spring and fixed hook connects
Heating strip is thermally shielded, and prevents heating strip heating burn cover.
The further latching device is one or two, is set to vacuum sealer side or the left and right sides.
Be additionally provided with Thermal Cutoffs and thermistor in the upper plenum, the heating strip respectively with temperature
It spends fuse, thermistor and power panel to be connected, is arranged with silica gel sleeve pipe on the thermistor.It shields to circuit,
Using safer.
The further air pump is equipped with cyclic annular crash roll, and air pump is arranged with U-shaped crash roll in two sides up and down.What is be arranged is anti-
Shake pad reduces vibration when air pump being made to work, and reduces noise.
In conclusion to provide a kind of structure simple for the utility model, it is easy to open, uses safe vacuum sealer.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the schematic diagram of buckle structure.
It is as shown in the figure: bottom cover 1；Cover 2；Panel 3；Pedestal 4；Control panel 5；Lock 6；Fixed strip 7；Heating strip 8；Stretch bullet
Spring 9；External device 10；Plug 11；External interface 12；Packing spring 13；Seal head 14；Insertion section 15；Interconnecting piece 16；Plug
17；Suction nozzle 18；Button 20；Seal sponge block 21；Key 22；By key spring 23；Fixed block 24；Channel 25；Guide post 26；Snak link
27；Stay hook 30；Seal sponge ring 31；Heat-insulated mica sheet 32；High temperature adhesive plaster 33；L-type baffle 34；Sealing adhesive strip 35；Power panel
36；Air pump 37；Power supply line 38；Thermal Cutoffs 39；Thermistor 40；Silica gel sleeve pipe 41；Cyclic annular crash roll 42；U-shaped crash roll
43。
Specific embodiment
The embodiments of the present invention: as shown in Figure 1 to Figure 2, a kind of easily to open vacuum sealer, including bottom cover 1, cover
2, heating sealing device, bottom cover 1 and 2 lid back of face are hinged by 6 progress of lock of left and right two, and panel 3 is provided on cover 2,
Be provided with control panel 5 between cover 2 and panel 3,1 lower part of bottom cover is equipped with pedestal 4, be equipped between bottom cover 1 and pedestal 4 air pump 37,
Power supply line 38, power panel 36, power supply line 38 are connect with power panel 36, and power panel 36 is sealed with air pump 37, control panel 5, heating respectively
Mouth device connection, 2 lower part of cover are equipped with upper vacuum chamber, and 1 top of bottom cover is equipped with lower vacuum chamber, upper vacuum chamber and lower vacuum chamber composition
For the vacuum chamber of pumping, vacuum chamber is connected to by tracheae with air pump 37, and the easy opening vacuum sealer further includes being equipped with to lead to
The latching device in road, latching device include the button 20 being sequentially connected, key 22, press key spring 23, and button 20 is set to outside bottom cover
On side wall, key 22 is equipped with channel 25, and 25 one end of channel is connected to by tracheae with vacuum chamber, and the other end, which is equipped with, cooperates company with it
The sealing sponge block 21 connect, by key spring 23 push key 22 move horizontally keep the channel 25 and sealing sponge block 21 closed or
Separation.
In use, the packing bag mouth that will be vacuumized is placed in lower vacuum chamber, cover 2 is covered, by control panel 5
Key control air pump 37 is run, and is vacuumized to packaging bag, heating sealing device seals packing bag mouth, bottom cover 1
Equipped with retaining groove, is contradicted by 23 end of key spring and retaining groove, when running normal state, be in bullet by key spring 23 and stretch state, press
Key spring 23 pushes key 22 that 25 one end of channel and sealing sponge block 21 is made to be in air-tight state, and vacuum chamber is in sealing state,
It is negative pressure in vacuum chamber after being evacuated to vacuum chamber, when by lower button 20, button 20 pushes key 22 mobile and makes key bullet
Spring 23 compresses, and channel 25 is separated with sealing sponge block 21, and air is entered in vacuum chamber by channel 25, and vacuum chamber is normal pressure, envelope
Mouth machine is easily opened, and not when contact button 20, stretches by 23 bullet of key spring and key 22 is pushed to make 25 one end of channel and sealing sponge block
21 are in air-tight state, while button 20 resets.
It is provided with fixed block 24 below the preferential key 22 of the present embodiment, is equipped with sliding slot, 22 bottom of key at the top of fixed block 24
Portion is equipped with the protrusion matched with sliding slot, limits key 22 and translates in the horizontal direction along the chute, prevents key 22 from shifting.
It is chamfering structure that the preferential channel 25 of the present embodiment, which is connected to end with tracheae,.Channel 25 is facilitated to be attached with tracheae.
It is provided with guide post 26 on the preferential key 22 of the present embodiment, is sheathed on guide post 26 by 23 beginning of key spring.To pressing
Key spring 23 is limited, and keeps stretching direction by the bullet of key spring 23.
On the preferential key 22 of the present embodiment it is provided with snak link 27, is provided on cover 2 and is matched with snak link 27
Card slot.Aperture is equipped at the top of bottom cover 1, the snak link 27 on key 22 passes through aperture and the card slot of cover 2 is engaged by clamping, snak link
27 connect with the card slot of cover 2, and when pressing knob 20, the exact separation of snak link 27 and cover 2 on key 22, cover 2 is opened.
It is equipped with corresponding annular groove on the present embodiment preferential upper vacuum chamber and lower vacuum chamber, is set in annular groove
It is equipped with sealing sponge ring 31, is equipped with L-type baffle 34 on the inside of vacuum chamber.The fitting of sponge ring 31 is sealed at upper and lower two improves vacuum chamber
Hermetic seal, keep the effect vacuumized more preferable, the height of the L-type baffle 34 of setting is more than the height of lower vacuum chamber, can be to packaging
Bag sack plays position-limiting action, and sack position exceeds vacuum chamber when preventing packaging bag from placing.
The present embodiment it is preferential include heating sealing device, heating sealing device includes the upper plenum on cover 2, if
In the lower cavity on bottom cover 1 with upper plenum cooperation, upper plenum inner top is equipped with fixed strip 7, and 7 both ends of fixed strip are connected with stay hook
30, drawing is connected on stay hook 30 and stretches spring 9, and the drawing at both ends stretches and is connected with heating strip 8 between spring 9, heating strip 8 and fixed strip
It is equipped with heat-insulated mica sheet 32 between 7, sealing adhesive strip 35 is provided in lower cavity, envelope product adhesive tape 35 is equipped with high temperature adhesive plaster 33.Hair
Hot item 8 is connect by extension spring 9 with stay hook 30, can prevent because heating strip 8 deformation due to influence to use, the heat-insulated mica of setting
Piece 32 is thermally shielded heating strip 8, prevents the heating burn cover 2 of heating strip 8.
Be additionally provided with Thermal Cutoffs 39 and thermistor 40 in the preferential upper plenum of the present embodiment, heating strip 8 respectively with
Thermal Cutoffs 39, thermistor 40 and power panel 36 are connected, and silica gel sleeve pipe 41 is arranged on thermistor 40.Circuit is risen and is protected
Shield effect, use are safer.
The preferential air pump 37 of the present embodiment is equipped with cyclic annular crash roll 42, and about 37 two sides of air pump are arranged with U-shaped crash roll
43.Reduce vibration when the crash roll of setting makes air pump 37 work, reduces noise.
The latching device of the preferential tape channel 25 of the present embodiment is the side for being set to vacuum sealer, vacuum sealer
The other side be set as the latching device of not tape channel.
The latching device of the preferential tape channel 25 of the present embodiment is two, is set at left and right sides of vacuum sealer.
Claims (10)
1. the vacuum sealer that one kind is easily opened, including bottom cover, cover, air pump, the cover lower part is equipped with upper vacuum chamber, bottom cover
Top is equipped with lower vacuum chamber, and upper vacuum chamber and lower vacuum chamber constitute the vacuum chamber for pumping, the vacuum chamber by tracheae with
Air pump connection, it is characterised in that: further include the latching device equipped with channel, the one end of the channel is connected to vacuum chamber, the other end
Equipped with the sealing sponge block being cooperatively connected with it, the latching device is mobile to make channel be bonded or separate with sealing sponge block.
2. the vacuum sealer according to claim 1 easily opened, it is characterised in that: the latching device includes successively phase
Button even, press key spring at key, and the button is on bottom cover lateral wall, and the channel is provided on key, by key spring
End is limited in inside vacuum sealer.
3. the vacuum sealer according to claim 2 easily opened, it is characterised in that: be provided with fixation below the key
Block is provided with the sliding slot matched and protrusion on the fixed block and key.
4. the vacuum sealer according to claim 1 easily opened, it is characterised in that: the channel is connected to end with tracheae and is
Chamfering structure.
5. the vacuum sealer according to claim 2 easily opened, it is characterised in that: it is provided with guide post on the key,
It is described to be sheathed on guide post by key spring beginning.
6. the vacuum sealer according to claim 5 easily opened, it is characterised in that: be provided with spring on the key
It detains, is provided with the card slot matched with the snak link on upper lid.
7. the vacuum sealer according to claim 1 easily opened, it is characterised in that: the upper vacuum chamber and lower vacuum chamber
On be equipped with corresponding annular groove, be provided with sealing sponge ring in annular groove, L-type be equipped on the inside of the vacuum chamber and is kept off
Plate.
8. the vacuum sealer according to claim 1 easily opened, it is characterised in that: it further include having heating sealing device,
The heating sealing device includes the upper plenum on the cover, on bottom cover with the lower cavity of upper plenum cooperation, it is described on
Cavity inner top is equipped with fixed strip, and the fixed strip both ends are connected with stay hook, and drawing is connected on the stay hook and stretches spring, and two
The drawing at end stretches and is connected with heating strip between spring, and heat-insulated mica sheet, the lower cavity are equipped between the heating strip and fixed strip
It is inside provided with sealing adhesive strip, envelope product adhesive tape is equipped with high temperature adhesive plaster.
9. the vacuum sealer easily opened described in any one to 6 according to claim 1, it is characterised in that: the lock
Mechanism is one or two, is set to vacuum sealer side or the left and right sides.
10. the vacuum sealer according to claim 1 easily opened, it is characterised in that: the air pump is equipped with cyclic annular anti-
Shake pad, air pump are arranged with U-shaped crash roll in two sides up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821609247.3U CN209160109U (en) | 2018-09-30 | 2018-09-30 | A kind of vacuum sealer easily opened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821609247.3U CN209160109U (en) | 2018-09-30 | 2018-09-30 | A kind of vacuum sealer easily opened |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209160109U true CN209160109U (en) | 2019-07-26 |
Family
ID=67332736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821609247.3U Active CN209160109U (en) | 2018-09-30 | 2018-09-30 | A kind of vacuum sealer easily opened |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209160109U (en) |
-
2018
- 2018-09-30 CN CN201821609247.3U patent/CN209160109U/en active Active
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