CN201419819Y - Quick detachable electric heating sealing machine - Google Patents

Abstract

A quick detachable electric heating sealing machine comprises a base, an electric heating module and a pressing part. The electric heating module can be selectively embedded in the front accommodating chamber of the base or detached from the front accommodating chamber of the base, and the second end of the pressing part is pivoted with the rear accommodating chamber. When the electric heating module is embedded in the front accommodating chamber of the base, the pressing part is pressed downwards to enable the first end of the pressing part to be pressed in the position of the electric heating part of the electric heating module correspondingly so as to seal the plastic bag. Because the electric heating module can be selectively embedded in the front accommodating chamber of the base or detached from the front accommodating chamber of the base, when the electric heating module is damaged, the electric heating module can be directly taken away from the front accommodating chamber of the base and replaced, and the electric heating module has better elasticity and convenience in use.

Description

Quick detachable electric heat sealer

technical field

The utility model relates to an electric heating sealing machine, in particular to an electric heating sealing machine suitable for quick disassembly.

Background technique

In daily life, people use plastic bags of different sizes and thicknesses. When the items used are not used up, they are afraid that the items will be easily damaged when they are exposed to the air. Therefore, the sealing machine applied to plastic bags emerges accordingly. There is known an electric heating sealing machine with interchangeable heads, which can replace the electric heating module flexibly, so that when the electric heating wire is damaged, it is not necessary to buy the whole sealing machine again.

The above-mentioned invention is a great progress of the sealing machine. However, the known replaceable head type sealing machine often requires additional tools to replace the electric heating module. If the user just lacks the tool at home, it will cause a certain degree of inconvenience in use.

Therefore, there is an urgent need for a sealing machine that can quickly replace the electric heating module without using tools, so as to improve the above-mentioned various shortcomings.

Utility model content

The purpose of the utility model is to provide a quickly detachable electric heating sealing machine, which can quickly replace the electric heating module without using tools.

In order to achieve the above purpose, the utility model provides a quick-detachable electric heating sealing machine, which includes:

A base, which includes a front accommodation chamber, a front retaining wall, two front metal contact sheets, a battery chamber, a rear retaining wall, at least one rear metal contact sheet, and a rear accommodation chamber, the two front metal contact sheets The contact pieces are respectively fixed on the front retaining wall, and the at least one rear metal contact piece is arranged on the rear retaining wall;

An electric heating module, which can be selectively embedded in the front storage room or detached from the front storage room. The electric heating module includes a lower cover, an electric heating part, and an upper cover. The upper cover is closed on the lower Cover, the top of the electric heating part passes through the upper cover, the lower cover includes two metal sheets, the electric heating part is selectively in contact with the two metal sheets or not in contact with the two metal sheets; and

A pressing part, which includes a first end and a second end, the first end is corresponding and pressed to the position of the electric heating part when it is moved downward, the second end is pivoted to the rear accommodating chamber catch.

In the quick-detachable electric heat sealing machine, the lower cover includes two fitting keys, the front accommodating chamber includes two fitting grooves, and the two fitting keys are embedded in the two fitting grooves.

In the quick-detachable electric heating sealing machine, the lower cover includes a spring supporting part, the electric heating module includes a compression spring, and the compression spring is arranged between the electric heating part and the spring supporting part.

The quick-detachable electric heat sealing machine, wherein, the upper cover includes two fastening parts, and the lower cover includes two fastening grooves, and the two fastening parts are fastened on the two fastening grooves.

The quick detachable electric heating sealing machine, wherein, the electric heating part includes a left side part, a middle protruding part, a right side part, a first metal fastening body, a second metal fastening body, and at least one As for the heating wire, the first metal fastening body is fastened to the left side, the second metal fastening body is fastened to the right side, and the at least one heating wire is positioned on the middle protrusion.

Said quick detachable electric heat sealing machine, wherein, the upper cover is provided with a slot, and the middle protrusion is passed through the slot.

The quick-detachable electric heating sealing machine, wherein the pressing part includes a heat-resistant insulator, which is arranged at the position of the first end, and when the first end is pressed downward, the heat-resistant insulator is relatively pressed on the The location of the middle protrusion.

The quick-detachable electric heating sealing machine, wherein, the electric heating module includes a safety protection cover, and the safety protection cover is protruded with two fixing pins, and the upper cover includes two fixing holes, and the two fixing pins are pivoted on the Two fixing holes.

In the quick-detachable electric heat sealing machine, the pressing part includes two pivotal joints, and the rear storage chamber is pierced with two pivotal joints, and the two pivotal joints are pivotally connected to the two pivotal joints.

The quick detachable electric heat sealing machine includes a battery box cover, which covers the battery room.

The quick-detachable electric heating sealing machine includes a heat-resistant insulating covering sheet, and the heat-resistant insulating covering sheet covers the electric heating part.

The quick detachable electric heat sealing machine includes a switch and a light emitting diode, and the switch is electrically connected with the light emitting diode.

The quick detachable electric heat sealing machine includes a safety blade, which can be selectively deployed or stored under the base.

The beneficial effect of the utility model is that since the electric heating module can be selectively embedded in the front storage room of the base or detached from the front storage room of the base, therefore, when the electric heating module is damaged, it can directly automatically Take it away from the front accommodating chamber of the base and replace it, which is more flexible and convenient in use.

Description of drawings

Fig. 1 is an exploded view of the first preferred embodiment of the utility model.

Fig. 2 is a perspective view of the electric heating module of the first preferred embodiment of the present invention.

Fig. 3 is an exploded view of the electric heating part of the first preferred embodiment of the present invention.

Fig. 4 is a perspective view of the first preferred embodiment of the present invention showing the state of the safety protection cover being closed to the electric heating module.

Fig. 5 is a perspective view of the first preferred embodiment of the utility model showing the state of the safety protection cover being removed from the electric heating module.

Fig. 6 is a perspective view of the electric heating part of the second preferred embodiment of the present invention.

Fig. 7 is a perspective view of a third preferred embodiment of the present invention.

Explanation of main component symbols in the drawings

Base 1, 5 Front accommodation chamber 11 Fitting groove 111

Front retaining wall 12 Front metal contact piece 121 Battery room 13

Rear retaining wall 14 Rear metal contact piece 141 Rear accommodating chamber 15

Pivot hole 151 Electric heating module 2 Lower cover 21

Spring supporting part 211 Metal sheet 212 Buckling groove 213

Fitting key 214 Compression spring 22 Heating part 23

Left side part 231 Middle convex part 232 Right side part 233

The first metal fastening body 234 The second metal fastening body 235 Heating wire 236, 237

Heat-resistant insulation covering sheet 24 Upper cover 25 Slotted 251

Buckle 252 Fixing hole 253 Safety protection cover 26

Fixed pin 261 Battery box cover 3 Pressing part 4

First end 41 heat-resistant insulator 411 second end 42

Pivot 421 Switch 51 Light Emitting Diode 52

Safety Blade 53

Detailed ways

Please refer to FIG. 1 , which is an exploded view of the first preferred embodiment of the present invention. As shown in FIG. 1 , this embodiment is about a quick-detachable electric heating sealing machine, which includes a base 1 , an electric heating module 2 , a battery case cover 3 , and a pressing portion 4 .

The base 1 includes a front accommodating chamber 11 , a front retaining wall 12 , two front metal contacts 121 , a battery chamber 13 , a rear retaining wall 14 , a rear metal contact 141 , and a rear accommodating chamber 15 . The two front metal contact pieces 121 are respectively fixed on the front retaining wall 12 , the rear metal contact piece 141 is disposed on the rear retaining wall 14 , and the battery box cover 3 is closed on the battery chamber 13 .

Please refer to Fig. 1 and Fig. 2 at the same time, Fig. 2 is a perspective view of the electric heating module of the first preferred embodiment of the present invention. The electric heating module 2 can be selectively embedded in the front accommodating chamber 11 or detached outside the accommodating chamber 11 . The electric heating module 2 includes a lower cover 21 , an electric heating part 23 , and an upper cover 25 .

As shown in Figure 1, the lower cover 21 includes a spring support portion 211, two metal sheets 212, two fastening grooves 213, and two fitting keys 214, the electric heating module 2 includes a compression spring 22, and the compression spring 22 is arranged on the electric heating portion 23 and the spring supporting part 211, because the compression spring 22 provides elastic force on the lower end of the electric heating part 23, therefore, the electric heating part 23 is not in contact with the two metal sheets 212, so that the electric heating part 23 and the power supply are not conducted.

Please refer to FIG. 3 . FIG. 3 is an exploded view of the electric heating part of the first preferred embodiment of the present invention. As shown in the figure, the electric heating part 23 of the electric heating module 2 includes a left side part 231, a middle protruding part 232, a right side part 233, a first metal fastening body 234, a second metal fastening body 235, and a Heating wire 236, and a heat-resistant insulation covering sheet 24. The first metal fastening body 234 is fastened to the left side part 231, the second metal fastening body 235 is fastened to the right side part 233, a heating wire 236 is positioned on the middle protruding part 232, and the heat-resistant insulating cover sheet 24 covers the electric heating part 23 superior.

Please refer to Fig. 1 and Fig. 3, as shown in the figure, the top of the electric heating part 23 can pass through the upper cover 25, in this example, because the upper cover 25 offers a slot 251, so the middle protrusion of the electric heating part 23 232 passes through the slot 251 .

The upper cover 25 includes two fastening parts 252. After the upper cover 25 is closed on the lower cover 21, the two fastening parts 252 are fastened on the two fastening grooves 213 of the lower cover 21, so that the upper cover 25 is fixed on the lower cover 21. Cover 21 to fix the electrothermal module 2 between the upper cover 25 and the lower cover 21 .

The electric heating module 2 also includes a safety protection cover 26. The safety protection cover 26 is protruded with two fixing pins 261, and the upper cover 25 includes two fixing holes 253. on the fixing hole 253.

Furthermore, the lower cover 21 also includes two fitting keys 214, the front accommodating chamber 11 of the base 1 includes two fitting grooves 111, and the lower cover 21 is embedded in the front accommodating chamber 11 through the two fitting keys 214. on the fitting groove 111.

Since the electric heating module 2 can be selectively embedded in the front accommodation chamber 11 of the base 1 or detached from the front accommodation chamber 11 of the base 1, when the electric heating module 2 is damaged, it can be directly Take it away from the front accommodating chamber 11 of the base 1 and replace it, which is more flexible and convenient in use.

Please refer to FIG. 1 and also refer to FIG. 4. FIG. 4 is a perspective view of the first preferred embodiment of the utility model showing the state of the safety protection cover closed in the electric heating module. As shown in the figure, the pressing part 4 includes a first One end 41 , a second end 42 , a heat-resistant insulator 411 , and two pivoting members 421 . The heat-resistant insulator 411 is arranged at the position of the first end 41. The rear accommodating chamber 15 of the base 1 is pierced with two pivot holes 151, and the pressing part 4 is pivotally connected to the rear through the two pivot members 421 of the second end 42. The two pivot holes 151 of the accommodating chamber 15 are connected.

When the first end 41 is moving downward, the heat-resistant insulator 411 is corresponding and pressed to the position of the middle protrusion 232 of the electric heating part 23. At this moment, the electric heating part 23 is in contact with the two metal sheets 212, so that the electric heating part Conduction between 23 and the power supply generates heat, so as to facilitate the sealing action.

Please refer to FIG. 5 , which is a perspective view of the first preferred embodiment of the present invention showing that the safety protection cover is removed from the electric heating module. When the safety protection cover 26 is opened and positioned above the electric heating part 23 of the electric heating module 2, the heat-resistant insulator 411 of the pressing part 4 is blocked by the safety protection cover 26 and cannot be pressed downwards on the electric heating part 23, so that A protection mechanism that can be achieved when the electric heat sealer is not used.

Please refer to Fig. 6, which is a perspective view of the electric heating part of the second preferred embodiment of the present invention. The structure of this embodiment is roughly the same as that of the previous embodiment. Strengthen the strength of the seal.

Please refer to FIG. 7 , which is a perspective view of a third preferred embodiment of the present invention. The structure of this embodiment is substantially the same as that of the first preferred embodiment, the difference is that the electric heat sealing machine also includes a switch 51, a light emitting diode 52, and a safety blade 53, and the switch 51 is electrically connected with the light emitting diode 52 to The switch 51 turns on the light emitting diode 52 for indication or lighting purposes, and vice versa, the switch 51 turns off the light emitting diode 52 .

As shown in the figure, when the user needs to cut the plastic bag, the safety blade 53 is unfolded under the base 5 , and the safety blade 53 can also be stored under the base 5 when the cutting function is not used.

The above-mentioned embodiments are only examples for convenience of description, and the scope of rights claimed by the utility model should be determined by the scope of the claims of the application, rather than being limited to the above-mentioned embodiments.

Claims (13)

1, a kind of quick-detachable electric sealing machine is characterized in that, comprising:

One pedestal, it comprises a preceding accommodation chamber, a preceding barricade, two preceding metallic contact sheets, a battery chamber, a back barricade, at least one back metallic contact sheet, reaches a back holding chamber, this two preceding metallic contact sheet is fixedly arranged on respectively on this preceding barricade, and this at least one back metallic contact sheet is arranged on this back barricade;

One electrothermal module, can optionally be embedded in this preceding accommodation chamber or be detached in outside this preceding accommodation chamber, this electrothermal module comprises a lower cover, an electric heating portion, reaches a loam cake, this loam cake is covered on this lower cover, the top of this electric heating portion is piercing in this loam cake, this lower cover comprises two sheetmetals, and this electric heating portion can optionally be contacted with this two sheetmetal or not be contacted with this two sheetmetal; And

One press section, it includes one first end, reaches one second end, and this first end is corresponding and is pressed on the position of this electric heating portion that this second end and this back holding chamber articulate when downward start.

2, quick-detachable electric sealing machine as claimed in claim 1 is characterized in that, this lower cover comprises two chimeric keys, and this preceding accommodation chamber comprises two embeded slots, and this two chimeric key is embedded on this two embeded slot.

3, quick-detachable electric sealing machine as claimed in claim 1 is characterized in that, this lower cover comprises a spring support portion, and this electrothermal module comprises a compression spring, and this compression spring is arranged between this electric heating portion and this spring support portion.

4, quick-detachable electric sealing machine as claimed in claim 1 is characterized in that, this loam cake comprises two buckling pieces, and this lower cover comprises two buckling grooves, and this two buckling piece is fastened on this two buckling groove.

5, quick-detachable electric sealing machine as claimed in claim 1, it is characterized in that, this electric heating portion comprises a left side, a middle salient, a right side, one first buckle zoarium, one second buckle zoarium, reaches at least one heating wire, fit this left side that fastens of this first buckle, fit this right side that fastens of this second buckle, this at least one heating wire is positioned on this centre salient.

6, quick-detachable electric sealing machine as claimed in claim 5 is characterized in that, this loam cake offers a fluting, and this centre salient is arranged in this fluting.

7, quick-detachable electric sealing machine as claimed in claim 5, it is characterized in that this press section includes a heat-resistant insulator, it is arranged on this first end position, during the downward pressing of this first end, this heat-resistant insulator is pressed on the position of this centre salient relatively.

8, quick-detachable electric sealing machine as claimed in claim 1 is characterized in that, this electrothermal module comprises a safety cover, and this safety cover convexes with two fixing pins, and this loam cake includes two fixed orifices, and this two fixing pin is hubbed on this two fixed orifice.

9, quick-detachable electric sealing machine as claimed in claim 1 is characterized in that, this press section comprises two articulated parts, and this back holding chamber is equipped with two pivoted holes, and this two articulated part is articulated on this two pivoted hole.

10, quick-detachable electric sealing machine as claimed in claim 1 is characterized in that, comprises a battery case lid, and it covers in this battery chamber.

11, quick-detachable electric sealing machine as claimed in claim 1 is characterized in that, comprises a high temperature insulation emulsion sheet, and this high temperature insulation emulsion sheet is covered in this electric heating portion.

12, quick-detachable electric sealing machine as claimed in claim 1 is characterized in that, comprises a switch, reaches a light-emitting diode, this switch and this light-emitting diode electrically connect.

13, quick-detachable electric sealing machine as claimed in claim 1 is characterized in that, comprises a safety blade, and this safety blade can optionally launch or be accommodated in this pedestal below.

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