CN101362519B - Replacement sealing machine of electrothermal module - Google Patents
Replacement sealing machine of electrothermal module Download PDFInfo
- Publication number
- CN101362519B CN101362519B CN2007101432977A CN200710143297A CN101362519B CN 101362519 B CN101362519 B CN 101362519B CN 2007101432977 A CN2007101432977 A CN 2007101432977A CN 200710143297 A CN200710143297 A CN 200710143297A CN 101362519 B CN101362519 B CN 101362519B
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- CN
- China
- Prior art keywords
- electrothermal module
- loam cake
- capper
- pedestal
- replacing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The invention discloses a seamer with an electric heating module being quickly changed, which comprises a base, the electric heating module and a pressing upper cover. A connecting hole is concavely arranged on a front fixing seat body positioned at the front end of the base. A connecting part is convexly arranged on the lower surface of the lower cover of the electric heating module, and the electric heating module is correspondingly buckled with the connecting hole through the connecting part and arranged in the front containing chamber of the base. The connecting part of the electric heating module and the connecting hole of the front fixing seat body have the function of easy buckling and dismounting, therefore, the electric heating module can be directly and quickly changed by a userwithout additional tools. In addition, the seamer can strengthen the sealing effect according to the thickness of the plastic, and a two-wire heating wire two-wire electric heating module can also beselected to realize the better sealing effect.
Description
Technical field
The present invention relates to capper, refer to a kind of capper of changing electrothermal module that is applicable to especially.
Background technology
In daily life, the plastic bag that people use is big and small, thickness is different when the article that use do not use, and is afraid of that these article are exposed to and is easy in the air damage.Therefore, the capper that is applied to plastic bag in response to and give birth to.A kind of interchangeable electric sealing machine arranged in prior art, and it can elastomeric replacement electrothermal module, when damaging in response to heating wire, must not buy whole capper more again.
This invention makes progress greatly for one of capper.But the head-changeable capper of prior art often is additionally with instrument electrothermal module to be changed.If when just lacking this instrument in the user family, then can cause not convenient property to a certain degree in the use.
Therefore, demand urgently a kind ofly not needing serviceable tool and changing the capper of electrothermal module, to improve above-mentioned various shortcoming.
Summary of the invention
The object of the invention provides a kind of capper of changing electrothermal module, and it comprises: a pedestal, an electrothermal module and a pressing loam cake.Include a preceding accommodation chamber, a preceding fixed base frame, a back permanent seat in the pedestal, reach a battery chamber.Before fixed base frame be concaved with a combined hole, the battery chamber is provided with contact disks before two, an and back contact disk, and be fixedly arranged on respectively fixed base frame, and the back permanent seat on.
Electrothermal module includes a lower cover, a thermal insulation base portion, at least one heating wire, a loam cake, reaches two conduction fixed ends, at least one heating wire is arranged at the upper surface of thermal insulation base portion, and and the thermal insulation base portion together be located between loam cake and the lower cover, the lower surface of lower cover convexes with a conjunction, and the corresponding fastening of conjunction and combined hole also is located in the preceding accommodation chamber.It is arranged at the pedestal top pressing loam cake, and the pressing loam cake comprises a heat-resistant insulator, and pressing loam cake and pedestal articulate.
Therefore, it has combination of being easy to and the effect of separating the combined hole of its conjunction of electrothermal module that the present invention is designed and preceding fixed base frame, and can reach the extra instrument that need not re-use, and can provide the user directly to change the purpose of electrothermal module apace, the effect that can seal with the thickness or the reinforcement of plastics of this capper again, the TW two wire electrothermal module of heating wire that more can select the two wires for use is to reach better sealing effect.
Wherein, the lower cover of electrothermal module comprises two hollow slots, and its two conductions fixed end of electrothermal module can pass the upper surface difference electrical couplings of two hollow slots and two preceding contact disks.Or the lower cover of electrothermal module is provided with two conducting strips, after its two conductions fixed end of electrothermal module and the two conducting strip electrical couplings, this two conducting strip again with battery chamber two before the upper surface of contact disks distinguish electrical couplings.The conjunction lower end of electrothermal module more offers a buckling groove, and combined hole more is equipped with one and fastens ring, sees through buckling groove and can make conjunction dual-side elastic stretch and contraction, so that corresponding being fastened on of conjunction fastens ring.Electrothermal module also comprises a spring, and spring is arranged between the lower cover of the below of thermal insulation base portion of electrothermal module and electrothermal module.Loam cake comprises a hollow out window, a heat protection buckling piece, and hollow out window hollow out is in the upper surface of loam cake, and heat protection buckling piece is articulated in the dual-side of loam cake.
Pedestal also comprises battery chamber's loam cake, a rear end loam cake, and battery chamber's loam cake is covered on the upper end, battery chamber of pedestal, and the rear end loam cake is covered on the top, rear end of pedestal.The rear end loam cake includes switch perforation, a jack again, and jack is arranged in the switch perforation.Pedestal also includes a safety blade, a connecting element, a ferro-gum, and connecting element is arranged in a fixed orifice of safety blade, sees through connecting element and fixed orifice and is pivoted this safety blade in the lower surface of this pedestal, and this ferro-gum is fixedly arranged on the lower surface of this pedestal.Safety blade includes herring bone inlet again, reaches a blade, and blade is located in the inside of safety blade and is communicated with the herring bone inlet.
Therefore, the present invention can be pressed on the thermal insulation base portion of pedestal front end respectively with the heat-resistant insulator of pressing loam cake, after overcoming the elastic force of spring, make two conduction fixed ends 323 of its heating wire of electrothermal module pass two hollow slots of lower cover and two preceding contact disk electrical couplings of battery chamber, or be positioned at the mode of the jack of pedestal rear end with the pressing of pressing loam cake, make the electrothermal module heating be beneficial to carry out plastic bag sealing.In addition, its bottom of pedestal is respectively equipped with safety blade and ferro-gum, and safety blade can provide the user to be convenient to cut plastic bag, and ferro-gum more can provide the user to be convenient to this capper is adsorbed in locating of obviously easily seeing, uses conveniently with convenient.
Description of drawings
Fig. 1 is the exploded drawings of the present invention's first preferred embodiment;
Fig. 2 is the heating wire partial exploded view of electrothermal module;
Fig. 3 A is the local assembly drawing of the electrothermal module of the present invention's first preferred embodiment;
Fig. 3 B is the electrothermal module conjunction of the present invention's first preferred embodiment and the partial enlarged drawing of pedestal combined hole;
Fig. 4 is the partial exploded view of the present invention's second preferred embodiment;
Fig. 5 is the TW two wire heating wire partial exploded view of electrothermal module.
[primary clustering nomenclature]
Fixed base frame 12 before the accommodation chamber 11 before the pedestal 1
Contact disk 14 before combined hole 121 battery chambers 13
Battery chamber's loam cake 18 safety blades 2 herring bones inlet 21
Ferro-gum 25 electrothermal modules 3 lower covers 31
Thermal insulation base portion 32,52 high temperature insulation emulsion sheets 33 springs 322
Heating wire 321,521 loam cakes 34 hollow out windows 341
Heat protection buckling piece 342 pressing loam cakes 4 articulated parts 41
Rear end loam cake 42 switches 421 jackes 422 of boring a hole
Heat-resistant insulator 43 high temperature insulation emulsion sheets 431 conduction fixed ends 323,522
Fasten ring 122
The specific embodiment
See also Fig. 1 and Fig. 2, the exploded drawings of first preferred embodiment of the capper that Fig. 1 changes electrothermal module for the present invention is a kind of, Fig. 2 is the heating wire partial exploded view of electrothermal module.As shown in Figure 1, this first preferred embodiment comprises a pedestal 1, an electrothermal module 3, reaches a pressing loam cake 4.Include preceding accommodation chamber 11, one a preceding fixed base frame 12, a back permanent seat 17, a battery chamber 13 in the pedestal 1, reach two pivoted holes 16.Before fixed base frame 12 be concaved with a combined hole 121, battery chamber 13 is provided with contact disks 14 before two, an and back contact disk 15, and be fixedly arranged on respectively fixed base frame 12, and back permanent seat 17 on.
In addition, pedestal 1 also comprises battery chamber's loam cake 18, reaches a rear end loam cake 42, and battery chamber's loam cake 18 is covered on the battery chamber 13 of pedestal 1, and rear end loam cake 42 is covered on the rear end of pedestal 1.Include switch perforation 421 42 of rear end loam cakes, reach a jack 422, jack 422 is arranged in switch perforation 421.
Pressing loam cake 4 is arranged at pedestal 1 top, and pressing loam cake 4 comprises a heat-resistant insulator 43, high temperature insulation emulsion sheet 431, reaches an articulated part 41.High temperature insulation emulsion sheet 431 is covered on heat-resistant insulator 43 upper surfaces of pressing loam cake 4.Articulated part 41 then articulates with two pivoted holes 16 of pedestal 1.When pressing loam cake 4 was pressure bonded to electrothermal module 3 downwards, pressing loam cake 4 can touch jack 422, made the heating wire 321 and the conducting heating of battery portion of electrothermal module 3, and then was carried out the action of sealing of plastic bag.
Electrothermal module 3 includes a lower cover 31, a thermal insulation base portion 32, a heating wire 321, high temperature insulation emulsion sheet 33, a loam cake 34, reaches two conduction fixed ends 323, and lower cover 31 also comprises two hollow slots 311.Please consult Fig. 1 simultaneously, reach Fig. 2, heating wire 321 is located at the upper surface of thermal insulation base portion 32, conduction fixed end 323 respectively fixedly heating wire 321 be fixed in the two side ends of thermal insulation base portion 32, two hollow slots 311 that pass lower cover 31 simultaneously more respectively and battery chamber 13 two before contact disk 14 upper surfaces electrical couplings respectively.High temperature insulation emulsion sheet 33 then is covered on the upper surface of thermal insulation base portion 32 and heating wire 321.
As Fig. 1, the loam cake 34 of electrothermal module 3 comprises a hollow out window 341, reaches a heat protection buckling piece 342.The upper surface hollow out of loam cake 34 has hollow out window 341.High temperature insulation emulsion sheet 33 after the combination, heating wire 321, and thermal insulation base portion 32 are arranged in hollow out window 341, and protruding upward in the upper surface of loam cake 34, and are located between loam cake 34 and the lower cover 31.And heat protection buckling piece 342 is articulated in the dual-side of loam cake 34, and can one predetermined angle rotation also covers heating wire 321 to avoid user's error shock hot line 321, to reach the effect of protection.
See also Fig. 3 A, it is the local assembly drawing of this routine electrothermal module.As shown in Figure 3A, the combined hole 121 of the conjunction 312 of electrothermal module 3 and pedestal 1 corresponding combine the back its be located in before in the accommodation chamber 11.Based on the designed electrothermal module 3 of the present invention, the combined hole 121 of its conjunction 312 and preceding fixed base frame 12 has combination of being easy to and the effect of separating.Therefore, need not re-use extra instrument, and can provide the user directly to change the purpose of electrothermal module apace.
As Fig. 3 A, pedestal 1 lower surface then include a safety blade 2, a connecting element 23, an and ferro-gum 25.Connecting element 23 is arranged in a fixed orifice 24 of safety blade 2.See through the front end that this connecting element 23 and fixed orifice 24 are hubbed at safety blade 2 lower surface of pedestal 1.Safety blade 2 offers herring bone inlet 21 and is embedded with a blade 22.Blade 22 is located in the inside of safety blade 2 and is communicated with herring bone inlet 21.Therefore, plastic bag can be by this herring bone inlet 21, again with blade 22 as cutting.Ferro-gum 25 then is fixedly arranged on the rear end of the lower surface of pedestal 1.So, the user is convenient to this capper is adsorbed in and is obviously easily seen part.For example, outer case of refrigerator uses conveniently with convenient.
See also Fig. 3 B, it is the conjunction of electrothermal module and the partial enlarged drawing of pedestal combined hole.As shown in the figure, lower cover 31 lower surfaces of electrothermal module 3 convex with a conjunction 312, and these conjunction 312 lower ends more offer a buckling groove 313, and this buckling groove 313 can elastomeric pressing and flicked.Therefore, during combined hole 121 corresponding combinations of the conjunction 312 of electrothermal module 3 and pedestal 1, these buckling groove 313 tolerable conjunctions, 312 two side ends space compression in groove, and after conjunction 312 and combined hole 121 combines fully, this buckling groove 313 allows that conjunction 312 two side ends outwards uphold, and conjunction 312 can positively be fastened in the fastening ring 122 of combined hole 121.
See also Fig. 4, it is for the local assembly drawing of the present invention's second preferred embodiment.Its structure is roughly identical with first preferred embodiment, difference be in, the jack 422 of first preferred embodiment is changed with spring 322, and spring 322 is arranged between the below and lower cover 31 of thermal insulation base portion 32.Under normal conditions, this spring 322 supports thermal insulation base portion 32 and lower cover 31 with elasticity and comes, and makes two conduction fixed ends 323 of electrothermal module 3 its heating wires 321 electrically separate with two preceding contact disks 14 of battery chamber 13.When the heat-resistant insulator 43 of pressing loam cake 4 is pressed on thermal insulation base portion 32, can make two conduction fixed ends 323 of electrothermal module 3 its heating wires 321 pass two hollow slots 311 of lower cover 31 and two preceding contact disk 14 electrical couplings of battery chamber 13, and make electrothermal module 3 heating, be beneficial to carry out the plastic bag sealing action.
Therefore, the present invention can pressing loam cake 4 heat-resistant insulator 43 be pressed on the thermal insulation base portion 32 of pedestal 1 front end, after overcoming the elastic force of spring 322, make two conduction fixed ends 323 of electrothermal module 3 its heating wires 321 pass two hollow slots 311 of lower cover 31 and two preceding contact disk 14 electrical couplings of battery chamber 13; Or be positioned at the mode of the jack 422 of pedestal 1 rear end with 4 pressings of pressing loam cake, make electrothermal module 3 heating be beneficial to carry out plastic bag sealing.
See also Fig. 5, it is the TW two wire heating wire partial exploded view of electrothermal module.TW two wire heating wire 521 is located at the upper surface of thermal insulation base portion 52, and fixedly the conduction fixed end 522 of heating wire 521 is fixed in heating wire 521 two side ends of thermal insulation base portion 52 respectively.Therefore, no matter be above-mentioned first embodiment or second embodiment, the effect that this capper can seal with the thickness or the reinforcement of plastics, the TW two wire electrothermal module of heating wire that more can select the two wires for use is to reach better sealing effect.
The foregoing description only is to give an example for convenience of description, and the interest field that the present invention advocated should be as the criterion so that claim is described certainly, but not only limits to the foregoing description.
Claims (12)
1. capper of changing electrothermal module is characterized in that comprising:
One pedestal, include a preceding accommodation chamber, a preceding fixed base frame, a back permanent seat in this pedestal, reach a battery chamber, should before fixed base frame be concaved with a combined hole, this battery chamber is provided with contact disks before two, an and back contact disk, and be fixedly arranged on respectively this preceding fixed base frame, and this back permanent seat on;
One electrothermal module, include a lower cover, a thermal insulation base portion, at least one heating wire, a loam cake, reach two conduction fixed ends, this at least one heating wire is arranged at the upper surface of this thermal insulation base portion, and and this thermal insulation base portion together be located between this loam cake and this lower cover, the lower surface of this lower cover convexes with a conjunction, and the corresponding fastening with this combined hole of this conjunction also is located in this preceding accommodation chamber; And
One pressing loam cake, it is arranged at this pedestal top, and this pressing loam cake comprises a heat-resistant insulator, and this pressing loam cake and pedestal articulate;
This conjunction lower end also offers a buckling groove, and this combined hole also is equipped with one and fastens ring, sees through buckling groove and can make conjunction dual-side elastic stretch and contraction, so that corresponding being fastened on of conjunction fastens ring.
2. the capper of replacing electrothermal module as claimed in claim 1 is characterized in that, this lower cover also comprises two hollow slots, and this two conductions fixed end passes the upper surface difference electrical couplings of this two hollow slots and these two preceding contact disks.
3. the capper of replacing electrothermal module as claimed in claim 1 is characterized in that, this lower cover also comprises two conducting strips, and the upper surface of this two conducting strip and these two preceding contact disks is electrical couplings respectively.
4. the capper of replacing electrothermal module as claimed in claim 1 is characterized in that, this electrothermal module also comprises a spring, and this spring is arranged between the below and this lower cover of this thermal insulation base portion.
5. the capper of replacing electrothermal module as claimed in claim 1 is characterized in that, this electrothermal module also comprises a high temperature insulation emulsion sheet, and this high temperature insulation emulsion sheet is covered on the upper surface of this thermal insulation base portion.
6. the capper of replacing electrothermal module as claimed in claim 1 is characterized in that, this loam cake also comprises a hollow out window, a heat protection buckling piece, and this hollow out window hollow out is in the upper surface of this loam cake, and this heat protection buckling piece is articulated in the dual-side of this loam cake.
7. the capper of replacing electrothermal module as claimed in claim 1 is characterized in that, this pedestal also comprises battery chamber's loam cake, a rear end loam cake, and this battery chamber's loam cake is covered on this upper end, battery chamber, and this rear end loam cake is covered on the top, rear end of this pedestal.
8. the capper of replacing electrothermal module as claimed in claim 7 is characterized in that, this rear end loam cake also includes switch perforation, a jack, and this jack is arranged in this switch perforation.
9. the capper of replacing electrothermal module as claimed in claim 1, it is characterized in that, this pedestal also includes a safety blade, a connecting element, a ferro-gum, this connecting element is arranged in a fixed orifice of this safety blade, see through this connecting element and this fixed orifice and be pivoted this safety blade in the lower surface of this pedestal, this ferro-gum is fixedly arranged on the lower surface of this pedestal.
10. the capper of replacing electrothermal module as claimed in claim 9 is characterized in that, this safety blade also includes herring bone inlet, reaches a blade, and this blade is located in the inside of this safety blade and is communicated with this herring bone inlet.
11. the capper of replacing electrothermal module as claimed in claim 1 is characterized in that, this pressing loam cake also includes another high temperature insulation emulsion sheet, and this another high temperature insulation emulsion sheet is covered on this heat-resistant insulator.
12. the capper of replacing electrothermal module as claimed in claim 1 is characterized in that, this pedestal also comprises two pivoted holes, and this pressing loam cake more comprises two articulated parts, and this two articulated part is articulated in this two pivoted hole.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101432977A CN101362519B (en) | 2007-08-09 | 2007-08-09 | Replacement sealing machine of electrothermal module |
| HK09104176.9A HK1124024A1 (en) | 2007-08-09 | 2009-05-06 | Hand-held electric sealer with detachable sealing module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101432977A CN101362519B (en) | 2007-08-09 | 2007-08-09 | Replacement sealing machine of electrothermal module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101362519A CN101362519A (en) | 2009-02-11 |
| CN101362519B true CN101362519B (en) | 2011-01-19 |
Family
ID=40389168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101432977A Expired - Fee Related CN101362519B (en) | 2007-08-09 | 2007-08-09 | Replacement sealing machine of electrothermal module |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101362519B (en) |
| HK (1) | HK1124024A1 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2334681Y (en) * | 1998-05-27 | 1999-08-25 | 周淑慧 | Electric heating type sealing machine |
| CN1853918A (en) * | 2005-04-25 | 2006-11-01 | 周淑慧 | Replaceable electrothermal moulding set of electrothermal sealer |
-
2007
- 2007-08-09 CN CN2007101432977A patent/CN101362519B/en not_active Expired - Fee Related
-
2009
- 2009-05-06 HK HK09104176.9A patent/HK1124024A1/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2334681Y (en) * | 1998-05-27 | 1999-08-25 | 周淑慧 | Electric heating type sealing machine |
| CN1853918A (en) * | 2005-04-25 | 2006-11-01 | 周淑慧 | Replaceable electrothermal moulding set of electrothermal sealer |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1124024A1 (en) | 2009-07-03 |
| CN101362519A (en) | 2009-02-11 |
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