CN215476136U

CN215476136U - Sealing machine

Info

Publication number: CN215476136U
Application number: CN202121303859.1U
Authority: CN
Inventors: 苗骏平
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2022-01-11
Anticipated expiration: 2031-06-10

Abstract

The utility model provides a sealing machine, includes pressure arm and base, and the pressure arm is located the top of base, and the rear end of pressure arm is articulated mutually with the rear end of base, its characterized in that: the up end of base is equipped with one and can follows the rotatory rotary switch of base up end, and rotary switch's one end rotationally sets up on the base, and the other end is the couple form, and the protruding electromagnetism head that is equipped with in front of the up end of base, when rotary switch rotated forward when targetting in place, its couple end just in time lies in the top formation that the electromagnetism head protected the visor that the electromagnetism head carried out protection, when rotary switch rotated to the left and right sides of base, and its couple end stretches out the base and forms the couple of being convenient for to hang and put. The utility model has the advantages of simple and reasonable structure, few parts, convenient assembly and operation, has the functions of a protective cover, a hook and a blade and has strong practicability.

Description

Sealing machine

Technical Field

The utility model belongs to the technical field of sealing machines, relates to a sealing machine, and particularly relates to a small sealing machine suitable for household use.

Background

The sealing machine is a machine for sealing containers filled with packing materials, and after products are filled into the packing containers, the packing containers need to be sealed in order to keep the products in a sealed manner, so that the product quality is kept, the product loss is avoided, and the operation is finished on the sealing machine. Most of the traditional sealing machines are large-scale equipment, high in price and large in size, and are not suitable for families. With the continuous progress of society, a small sealing machine suitable for household is also appeared at present,

the existing sealing machine generally comprises a pressing arm and a base, wherein in order to prevent mistaken heating caused by mistaken pressing of the pressing arm, a protective sleeve is often arranged at the upper end of the base in a sealing position, and the protective sleeve is taken down to be sealed when the sealing machine is used. But the protective sheath is easy to lose after being taken down, the use is inconvenient, and the function is single.

According to the examination, the traditional Chinese patent CN201821751194.9, namely a handheld sealer, comprises a host, an electric heating sealing piece, a press switch and a press plate, wherein the host is provided with a battery box, the electric heating sealing piece and the press switch are arranged on the host, the electric heating sealing piece is electrically connected with the battery box through the press switch, the press switch is provided with a press part corresponding to the press plate, the press plate is movably arranged on the host, and the press part is touched through controlling the press plate to move; the host computer top corresponds the battery case and is equipped with opens the mouth, opens to be equipped with the battery lid on the mouth, and battery lid and host computer horizontal sliding fit, battery lid cover selectively cover in press the splenium top of press the switch to block the clamp plate and touch and press the splenium. The sealing device is characterized in that the battery box cover is used as a safety protection piece for covering the pressing part of the pressing switch, when the sealing device is not used, the battery box cover is covered above the pressing part to block the pressing part from being touched by the pressing plate, and the heating is prevented from being touched and started by mistake, but the structure is complex, the assembly process is troublesome, and the cost is high.

In addition, chinese patent CN201821751196.8 "a hand-held sealer with knife body" includes a sealer body, the sealer body is provided with a knife body accommodating cavity, the knife body accommodating cavity is provided with a knife body outlet communicated with the exterior of the sealer body, the knife body is arranged in the knife body accommodating cavity, and the knife body extends out of the sealer body through the knife body outlet. The sealing device is provided with a cutter body, can be stored when not used, increases the use function, and has no structure for preventing mistaken touch and starting heating.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a sealing machine with simple and reasonable structure, convenient operation and multiple functions aiming at the technical current situation.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a sealing machine, includes pressure arm and base, and the pressure arm is located the top of base, and the rear end of pressure arm is articulated mutually with the rear end of base, its characterized in that: the upper end face of the base is provided with a rotary switch which can rotate along the upper end face of the base.

As an improvement, one end of the rotary switch is in a hook shape, an electromagnetic head is convexly arranged in front of the upper end face of the base, when the rotary switch rotates forwards in place, the hook end of the rotary switch is just positioned above the electromagnetic head to form a protective cover for protecting the electromagnetic head, and when the rotary switch rotates to the left side and the right side of the base, the hook end of the rotary switch extends out of the base to form a hook convenient to hang.

Furthermore, the upper end face of the hook end of the rotary switch is upwards protruded to form a C-shaped protective cover for protecting the electromagnetic head.

Further, the base is formed by combining a base body and a cover plate, a round sleeve is concavely arranged in the middle of the cover plate, a connecting column is convexly arranged at the lower end of the rotary switch, a mounting hole is formed in the lower end of the connecting column, the rotary switch is inserted into the round sleeve through the connecting column, and the rotary switch and the cover plate are rotatably connected together by screwing a pressing plate with a rotary screw into the mounting hole of the connecting column from the lower end; the upper end face of the cover plate is convexly provided with an elastic clamping ball around the outer side of the opening of the circular sleeve, the lower end of the rotary switch is provided with at least two limiting grooves, and the rotary switch rotates along the upper end face of the base through the matching of the limiting grooves and the elastic clamping ball.

Furthermore, the pressing arm consists of a pressing cover, a bottom plate and a blade assembly, the tail part of the pressing cover and the bottom plate are buckled into a space capable of accommodating the sliding of the blade assembly, and a notch for the blade to extend out is formed at the tail end after the bottom plate and the pressing cover are closed; the middle part of the gland is provided with a limiting sliding groove for the blade component to slide.

Still further, the blade subassembly comprises blade, push button, reset torsion spring, slider, and push button stretches out to be set up in the spacing spout of gland and be higher than the gland upper plane, and the blade cover is established and is pushed button lower extreme, and reset torsion spring detains and is located the blade below pushing button lower extreme, and slider protrusion end embedding pushes button lower extreme recess in to can drive the blade, push button, reset torsion spring and slide together.

Furthermore, the lower extreme of pressure arm is equipped with the resilience piece that can make the pressure arm rise after pushing down automatically, and the front end of returning the shell fragment is fixed with the lower extreme of pressure arm, and the lower extreme that returns the shell fragment is the downward sloping setting backward, and when rotary switch rotated backward to the position, the lower extreme that returns the shell fragment offsets with rotary switch, and the pressure arm rises.

Furthermore, the bottom of the front end of the gland is convexly provided with a pressing block corresponding to the position of an electromagnetic head of the base, a heating sealing piece is arranged in the electromagnetic head, a battery bin is arranged in the base, the bottom of the base is provided with an opening for placing a battery, and a battery cover is oppositely arranged at the opening.

Furthermore, a magnetic sheet is embedded in the groove on the bottom surface of the battery cover.

And finally, one side of the limiting sliding groove of the gland is provided with an indicating arrow for stretching the blade, the other side of the limiting sliding groove of the gland is provided with a push button reset mark, and the other end of the upper plane of the gland is provided with a sealing indicating line of the position of the electromagnetic head.

Compared with the prior art, the utility model has the advantages that: the base is provided with a rotary switch, when the rotary switch is not used, the rotary switch is rotated forwards to form a protective cover for protecting the electromagnetic head, and when the rotary switch rotates to the left side and the right side of the base, the hook end of the rotary switch extends out of the base to form a hook convenient to hang; be equipped with the telescopic blade in the pressure arm, can be used to tear uses such as express delivery open. The utility model has the advantages of simple and reasonable structure, few parts, convenient assembly and operation, has the functions of a protective cover, a hook and a blade, can be hung and adsorbed on the surface of metal and has strong practicability.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention in an unused state;

FIG. 2 is a schematic structural diagram of another view angle of the present invention in a non-use state;

FIG. 3 is a cross-sectional view of FIG. 1;

FIG. 4 is a schematic structural diagram of the embodiment of the present invention in a use state;

FIG. 5 is a schematic structural diagram illustrating the rotation of the rotary switch to the side of the base according to the embodiment of the present invention;

FIG. 6 is a schematic view of the embodiment of the present invention in a blade extended condition;

FIG. 7 is a schematic structural view of the embodiment of the present invention in a use state with the pressing arm opened;

FIG. 8 is a schematic structural view of the rotary switch of FIG. 7 with the rotary switch removed;

FIG. 9 is a schematic view of a back structure of the rotary switch;

FIG. 10 is a schematic view of a blade assembly;

FIG. 11 is a schematic view of the blade assembly with the blades extended;

fig. 12 is an exploded view of fig. 10.

Detailed Description

The utility model is described in further detail below with reference to the accompanying examples.

As shown in fig. 1-12, a sealing machine, including pressure arm 2 and base 1, pressure arm 2 is located above base 1, the rear end of pressure arm 2 is articulated with the rear end of base 1, the up end of base 1 is equipped with a rotary switch 3 that can rotate along the up end of base 1, one end of rotary switch 3 rotationally sets up on base 1, the other end is the couple form, base 1's up end front portion is equipped with electromagnetic head 6 protrudingly, be equipped with the heating sealing member in the electromagnetic head 6, when rotary switch 3 rotated forward to target in place, its couple end 31 just in time is located the top that electromagnetic head 6 formed the visor that protects electromagnetic head 6, when rotary switch 3 rotated to the left and right sides of base 1, its couple end 31 stretches out base 1 and forms the couple of being convenient for hanging.

The concrete structure is as follows: the rotating end of the rotary switch 3 is in a semicircular shape convenient for rotation, and the upper end surface of the hook end 31 of the rotary switch 3 protrudes upwards to form a C-shaped protecting cover 32 for protecting the electromagnetic head 6; the base 1 is formed by combining a base body 11 and a cover plate 21, and a battery compartment is arranged in the base 1; a circular sleeve 121 is concavely arranged in the middle of the cover plate 21, a connecting column 33 is convexly arranged at the lower end of the rotary switch 3, a mounting hole is formed in the lower end of the connecting column 33, the rotary switch 3 is inserted into the circular sleeve 121 through the connecting column 33, and the rotary switch 3 and the cover plate 12 are connected together by screwing a pressing plate 35 with a rotary screw into the mounting hole of the connecting column 33 from the lower end; an elastic clamping ball 122 is convexly arranged on the upper end surface of the cover plate 12 around the outer side of the opening of the circular sleeve 121, at least two limiting grooves 34 are arranged at the lower end of the rotary switch 3, and the rotary switch 34 rotates along the upper end surface of the base 1 through the matching of the limiting grooves 34 and the elastic clamping ball 122; the pressing arm 2 consists of a pressing cover 21, a bottom plate 22 and a blade assembly 4, the tail part of the pressing cover 21 and the bottom plate 22 are buckled into a space capable of accommodating the sliding of the blade assembly 4, and a gap 20 for the blade 41 to extend out is formed at the tail end after the bottom plate 22 and the pressing cover 21 are closed; the middle part of the gland 21 is provided with a limit chute 211 for the blade component 4 to slide; the blade component 4 is composed of a blade 41, a push button 42, a reset torsion spring 43 and a slide block 44, wherein the push button 42 extends out of a limit chute 211 of the gland 21 and is higher than the upper plane of the gland 21, the blade 41 is sleeved at the lower end of the push button 42, the reset torsion spring 43 is annularly buckled at the lower end of the push button 42 and is positioned below the blade 41, the protruding end of the slide block 44 is embedded in a groove at the lower end of the push button 42 and can drive the blade 41, the push button 42 and the reset torsion spring 43 to slide forwards together under the pushing of external force, so that the blade 41 extends out of the pressure arm 2, and when the external force is removed, the blade 41, the push button 42 and the slide block 44 return to the original position under the resilience force of the reset torsion spring 43; for use and operation, one side of the limit sliding groove 211 of the gland 21 is provided with an indication arrow a for the extension and contraction of the blade 41, the other side is provided with a reset mark b of the push button 42, and the other end of the upper plane of the gland 21 is provided with a sealing indication line c of the position of the electromagnetic head 6.

The bottom of the front end of the gland 21 is convexly provided with a pressing block 7 corresponding to the position of the electromagnetic head 6 of the base 1, the left side and the right side of the rear end of the gland 21 are downwards provided with arc-shaped connecting lugs, the left side and the right side of the rear end of the base 1 are provided with corresponding arc-shaped concave surfaces, the inner sides of the connecting lugs are convexly provided with short shafts, the arc-shaped concave surfaces of the base 1 are provided with corresponding shaft holes, and the pressing arm 2 is hinged with the base 1 through the matching of the short shafts of the connecting lugs on the left side and the right side of the gland 21 and the shaft holes; the lower extreme of pressure arm 2 is equipped with can make pressure arm 2 push down the automatic resilience piece 5 that rises of back, and the front end of resilience piece 5 is fixed with the lower extreme of pressure arm 2, and the lower extreme of resilience piece 5 is the downward sloping setting backward, and when rotary switch 3 rotated backward when targetting in place, the lower extreme of resilience piece 5 offseted with rotary switch 3, and pressure arm 2 rises.

The bottom of base 1 is equipped with the opening that supplies the battery to put into, and there is battery cover 13 in the opening part involution, and battery cover 13's bottom surface recess is embedded to have a magnetic sheet 8, and the laminating of magnetic sheet 8 is in the recess and be higher than the bottom surface of battery cover 13, and the big magnetism of magnetic sheet 8 area is strong, can adsorb the capper on the metal surface, adsorbs firmly stably, is convenient for daily accomodate.

The sealing mechanism and the working principle of the sealing machine of the embodiment are consistent with the prior art and are not described in more detail here.

When sealing, the rotary switch 3 is rotated backwards, and the pressing arm 2 is pressed downwards at the moment, so that sealing can be carried out; when the electromagnetic heating device is not used, the rotary switch 3 is rotated forwards, so that the hook end 31 is sleeved on the electromagnetic head 6 to play a role in protection and prevent the heating from being started by mistaken touch; the rotary switch 3 can also be rotated to the left and right sides of the base 1 to be used as a hook.

When the blade 41 is needed to be used, the push button 42 is pushed towards the arrow a direction, the blade 41 is stretched out to be used, the hand is loosened, the blade 41 is automatically retracted into the pressing arm 2 under the action of the reset torsion spring 43, the use is very safe, and when the blade is not used, the sealing machine can be adsorbed on the metal surface through the magnetic sheet 8 at the bottom, so that the use is very convenient.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a sealing machine, includes pressure arm (2) and base (1), and pressure arm (2) are located the top of base (1), and the rear end of pressure arm (2) is articulated mutually with the rear end of base (1), its characterized in that: the upper end face of the base (1) is provided with a rotary switch (3) which can rotate along the upper end face of the base (1).

2. The capper of claim 1 wherein: the one end of rotary switch (3) is the couple form, and the protruding electromagnetism head (6) that is equipped with in front of the up end of base (1), when rotary switch (3) rotated forward when targetting in place, the visor that the top that its couple end (31) just in time were located electromagnetism head (6) formed and carried out the protection to electromagnetism head (6), when rotary switch (3) rotatory to the left and right sides of base (1), its couple end (31) stretched out base (1) and formed the couple of being convenient for to hang and put.

3. The capper of claim 1 wherein: the upper end face of the hook end (31) of the rotary switch (3) is upwards protruded to form a C-shaped protective cover (32) for protecting the electromagnetic head (6).

4. The capper of claim 1 wherein: the base (1) is formed by combining a base body (11) and a cover plate (12), a round sleeve (121) is arranged at the middle part of the cover plate (12) in a downward concave mode, a connecting column (33) is arranged at the lower end of a rotary switch (3) in a protruding mode, a mounting hole is formed in the lower end of the connecting column (33), the rotary switch (3) is inserted into the round sleeve (121) through the connecting column (33), and the rotary switch (3) and the cover plate (12) are rotatably connected together by screwing a pressing plate (35) with a rotary screw into the mounting hole of the connecting column (33) from the lower end; an elastic clamping ball (122) is convexly arranged on the upper end face of the cover plate (12) around the outer side of an opening of the circular sleeve (121), at least two limiting grooves (34) are arranged at the lower end of the rotary switch (3), and the rotary switch (3) rotates along the upper end face of the base (1) through the matching of the limiting grooves (34) and the elastic clamping ball (122).

5. The capper of claim 1 wherein: the pressing arm (2) consists of a pressing cover (21), a bottom plate (22) and a blade assembly (4), the tail part of the pressing cover (21) and the bottom plate (22) are buckled into a space capable of accommodating the sliding of the blade assembly (4), and a notch (20) for the blade (41) to extend out is formed at the tail end after the bottom plate (22) and the pressing cover (21) are combined; the middle part of the gland (21) is provided with a limit sliding chute (211) for the blade component (4) to slide.

6. The capper of claim 5 wherein: blade subassembly (4) are by blade (41), push away button (42), reset torsion spring (43), slider (44) are constituteed, push away button (42) and stretch out to set up in spacing spout (211) of gland (21) and be higher than gland (21) upper plane, blade (41) cover is established and is being pushed away button (42) lower extreme, reset torsion spring (43) latch closure is pushing away button (42) lower extreme and is located blade (41) below, slider (44) protrusion end embedding pushes away in button (42) lower extreme recess, and can drive blade (41), push away button (42), reset torsion spring (43) are gliding together.

7. The capper of claim 1 wherein: the lower extreme of pressure arm (2) is equipped with can make pressure arm (2) push down can automatic rising kick-back piece (5), and the front end of kick-back piece (5) is fixed with the lower extreme of pressure arm (2), and the lower extreme that returns shell fragment (5) is backward downward sloping setting, and when rotary switch (3) backward rotation arrived the position, the lower extreme that returns shell fragment (5) offsets with rotary switch (3), and pressure arm (2) rise.

8. The capper of claim 5 wherein: the position that the front end bottom of gland (21) corresponds to electromagnetism head (6) of base (1) is protruding to be equipped with according to briquetting (7), is equipped with the heating sealing member in electromagnetism head (6), is equipped with the battery compartment in base (1), and the bottom of base (1) is equipped with the opening that supplies the battery to put into, and it has battery cover (13) to close at the opening part.

9. The capper of claim 8 wherein: a magnetic sheet (8) is embedded in the groove on the bottom surface of the battery cover (13).

10. The capper of claim 5 wherein: the utility model discloses a gland (21) is equipped with the flexible instruction arrow point (a) of blade (41) on one side of spacing spout (211) of gland (21), and the opposite side is equipped with pushes away button (42) and resets sign (b), and gland (21) is gone up the plane other end and is equipped with seal instruction line (c) of electromagnetic head (6) position.