CN110568738A

CN110568738A - Toner cartridge of anti-return elastic toner bin pulled by sealing structure strip

Info

Publication number: CN110568738A
Application number: CN201910769308.5A
Authority: CN
Inventors: 范建华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2019-12-13

Abstract

The invention discloses a toner cartridge of a sealing structure strip pulling anti-return powder ejection bin, which structurally comprises a side supporting plate, a toner pocket lattice, a semi-closed pulling strip and a buckle opening, wherein the side supporting plate is positioned at the side of the semi-closed pulling strip, one end of the semi-closed pulling strip, which is far away from the side supporting plate, is connected with the toner pocket lattice, the pulling strip is pulled through external force to expose an end outlet, when the pulling strip is pulled to a certain degree, a middle expansion core can be upwarped along with the arc of the middle expansion core, an attached smooth strip is propped against the inner wall of a smooth pocket to move, a soft pulling layer of the middle expansion core is propped to expand, the semi-expansion arc is assisted to expand, when the soft pulling layer extends outwards, a stabilizing head can be subjected to outward expansion force to extrude the soft pulling strip to expose the end outlet, when the sealing strip is pulled through external force, the sealing strip can be slowly clamped at the tail end of a main body, the carbon powder is extruded smoothly without causing rebound force, and the carbon powder in the carbon powder is prevented from flying out.

Description

Toner cartridge of anti-return elastic toner bin pulled by sealing structure strip

Technical Field

The invention belongs to the field of carbon powder, and particularly relates to a carbon powder box with a sealing structure strip for pulling and resisting a return force elastic powder bin.

Background

Present cartridge and equipment are each body of separating, and after a jar of cartridge used, directly trade, because the independent packing of cartridge, its sealed also draws alone and gets, when needs use, again with banding sealing strip, draw apart, let the introducing port reveal, link up together with equipment.

Based on the discovery of the inventor, the existing toner cartridge with a powder bin having a sealing structure mainly has the following defects, for example:

In order to ensure the sealing performance of the powder bin, two thin rails are arranged between the sealing strip and the powder bin shell, the sealing strip is pulled by external force, when the sealing strip is pulled to the tail end and the powder bin shell are separated, the sealing strip can generate certain inertia, carbon powder in the sealing strip is outwards flicked, and carbon powder slag is stored in the mounting groove.

Therefore, it is necessary to provide a toner cartridge in which the sealing structure strips pull the anti-return powder bin.

Disclosure of Invention

In order to solve the technical problem that in order to ensure the sealing performance of the powder bin, two thin rails are arranged between the sealing strip and the powder bin shell, the sealing strip is pulled by external force, when the sealing strip is pulled to the tail end and the powder bin shell are separated, the sealing strip can generate certain inertia, carbon powder in the sealing strip is outwards flicked, and carbon powder slag is stored in the mounting groove.

The invention relates to a purpose and an effect of a carbon powder box of a sealing structure strip pulling anti-return powder ejection bin, which are achieved by the following specific technical means:

The structure of the device comprises a side supporting plate, a carbon powder pocket lattice, a semi-closed pulling strip and a buckling opening.

the side layer board is located semi-closed and pulls a side, semi-closed pulls one end that the side layer board was kept away from to the strip and is connected with carbon dust pocket check, the buckle mouth is installed in semi-closed and is pulled a surface.

Semi-closed pull the strip including put the powder groove, seal and push away the strip, hold the export, pull strip of paper used for sealing, outer pocket shell, put the powder groove and imbed inside outer pocket shell, seal and push away the strip and pull the strip of paper used for sealing and be connected, it is inside to pull the strip of paper used for sealing to be located the export of end.

as a further improvement of the invention, the closed push strip comprises a push expansion strip, a curved fixed shell, an inner fixed strip, a smooth pocket and a top contracting block, the push expansion strip is connected with the top contracting block, the inner fixed strip is arranged below the curved fixed shell, the top contracting block is embedded in an inner groove of the smooth pocket and is movably connected with the inner groove, and the smooth pocket is of a round rod-shaped structure.

As a further improvement of the invention, the inner fixing strip comprises a separation solid, two pocket direction strips, two forward arc layers and a middle fixing core, wherein the pocket direction strips are propped against the outer sides of the separation solid, the forward arc layers are arranged on the outer surface of the middle fixing core, and the forward arc layers are of a semi-arc structure.

As a further improvement of the invention, the top shrinking block comprises an extension layer, a top ball, a laminated angle, an attached smooth strip and a middle expansion core, wherein the top ball is connected with the extension layer, the laminated angle is positioned on the outer surface of the attached smooth strip, the middle expansion core is arranged in the attached smooth strip, the top ball is of a spherical structure, and the number of the attached smooth strips is two.

As a further improvement of the invention, the push-expanding strip comprises an outer expanding bag, a stabilizing head, a rolling ball and a shaping layer, wherein the outer expanding bag is connected with the shaping layer, the stabilizing head is attached to the outer surface of the outer expanding bag, the rolling ball is embedded into the shaping layer, the rolling ball is of a spherical structure, and the stabilizing head is of a semi-arc structure.

as a further improvement of the invention, the outer expanding bag comprises a semi-expanding arc, a soft pulling layer and an inner pocket layer, wherein the semi-expanding arc is embedded in the soft pulling layer, one end, far away from the semi-expanding arc, of the soft pulling layer is attached to the inner pocket layer, the semi-expanding arc is of a semi-elliptical structure, and the soft pulling layer is made of rubber and has certain pulling performance.

Compared with the prior art, the invention has the following beneficial effects:

Pull the strip of paper used for sealing through external power to it and pull, let the end export expose, when pulling the strip of paper used for sealing and pulling the certain degree, well core that expands will follow its arc and upwarp together, let attached in the same direction as the draw runner support and remove in the same direction as the smooth pocket inner wall, prop it and move on the layer of pulling, let half supplementary expansion arc, when its soft layer of pulling outwards extends, the stabilizer will receive the power that expands outward, let it extrude behind the curved solid shell, let the end export expose, can pull the strip of paper used for sealing at external force, terminal to separate with the main part, let it can slow will block in inside end section, the gesture is extruded, can not give its power that causes the bounce, prevent that its inside carbon dust from scattering out.

Drawings

Fig. 1 is a schematic structural diagram of a toner cartridge of a cartridge bin with a sealing structure strip pulling and anti-return force.

FIG. 2 is a left side view of the internal structure of a semi-enclosed tear strip in accordance with the present invention.

Fig. 3 is a schematic front view of the inner structure of the sealing push bar according to the present invention.

Fig. 4 is a schematic front view of an internal structure of an internal fixation bar according to the present invention.

fig. 5 is a schematic front view of an internal structure of a top reduction block according to the present invention.

FIG. 6 is a front view of the internal structure of a push puffing rod of the present invention.

FIG. 7 is a front view of the internal structure of an external bladder of the present invention.

In the figure: side supporting plate-11, carbon powder pocket-22, semi-closed tear strip-33, buckle opening-44, powder containing groove-aa 1, closed push strip-aa 2, end outlet-aa 3, tear seal strip-aa 4, outer pocket shell-aa 5, push expansion strip-1 mm, curved solid shell-2 mm, inner solid strip-3 mm, smooth pocket-4 mm, top block-5 mm, separation solid-g 1, pocket direction strip-g 2, forward arc layer-g 3, middle solid core-g 4, extension layer-a 1a, top ball-a 2a, laminated angle-a 3a, attached smooth strip-a 4a, middle expansion core-a 5a, outer expansion pocket-oo 1, stable head-oo 2, rolling ball-oo 3, shaping layer-oo 4, semi-expansion-111, soft layer-112-113 and inner pocket layer-113.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

As shown in figures 1 to 7:

The invention provides a toner cartridge with a sealing structure strip for pulling a return-force-preventing toner hopper, which structurally comprises a side supporting plate 11, a toner pocket 22, a semi-closed pulling strip 33 and a clamping opening 44.

the side supporting plate 11 is positioned on the side of the semi-closed pulling strip 33, one end, far away from the side supporting plate 11, of the semi-closed pulling strip 33 is connected with the carbon powder pocket grid 22, and the buckling opening 44 is installed on the outer surface of the semi-closed pulling strip 33.

The semi-closed tear strip 33 comprises a powder containing groove aa1, a closed push strip aa2, an end outlet aa3, a tear-off seal aa4 and an outer bag shell aa5, wherein the powder containing groove aa1 is embedded inside the outer bag shell aa5, the closed push strip aa2 is connected with the tear-off seal aa4, and the tear-off seal aa4 is positioned inside the end outlet aa 3.

The sealed push strip aa2 comprises a push expansion strip 1mm, a bent fixed shell 2mm, an inner fixed strip 3mm, a smooth pocket 4mm and a contraction top block 5mm, the push expansion strip 1mm is connected with the contraction top block 5mm, the inner fixed strip 3mm is arranged below the bent fixed shell 2mm, the contraction top block 5mm is embedded in an inner groove of the smooth pocket 4mm and is movably connected with the inner groove, the smooth pocket 4mm is of a round rod type structure, the bent fixed shell 2mm fixes the size of an outlet of the bent fixed shell, the smooth pocket 4mm limits the moving range of a jointed object, the contraction top block 5mm can follow the force exerted by the jointed end and moves together to generate thrust, and the push expansion strip 1mm can extrude and expand towards one end when stressed, so that the auxiliary component moves.

Wherein, interior solid strip 3mm including separate solid g1, pocket to strip g2, cisoid arc layer g3, well solid core g4, separate solid g1 outside and support to have the pocket to strip g2, cisoid arc layer g3 installs in well solid core g4 surface, the pocket is equipped with two to strip g2, cisoid arc layer g3 is half arc structure, when the pocket can have the object to support to strip g2 in the external world, gives its a sunken atress impetus, separates solid g1 and has limited the extruded direction of both sides part, and cisoid arc layer g3 can the cisoid slip, gives the effect of whole a cisoid, and well solid core g4 has consolidated whole center.

The top contracting block 5mm comprises an extending layer a1a, a top ball a2a, a laminated angle a3a, an attached smooth strip a4a and a middle expansion core a5a, wherein the top ball a2a is connected with the extending layer a1a, the laminated angle a3a is located on the outer surface of the attached smooth strip a4a, the laminated smooth strip a4a is internally provided with the middle expansion core a5a, the top ball a2a is of a sphere structure, the attached smooth strip a4a is provided with two, the laminated angle a3a can play a proper role of contraction when the whole moves to swing, the attached smooth strip a4a can adsorb the inner wall of the sliding rail to a certain degree in the whole moving process, so that the sliding rail inner wall cannot be excessively dislocated, and the top ball a2a can play a role of uniformly pushing when pushing.

Wherein, it includes outer expanding bag oo1, stabilizes head oo2, roll extrusion ball oo3, shaping layer oo4 to push away strip 1mm of expanding, outer expanding bag oo1 is connected with shaping layer oo4, it laminates in outer expanding bag oo1 surface to stabilize head oo2, roll extrusion ball oo3 and imbed inside shaping layer oo4, roll extrusion ball oo3 is the spheroid structure, it is half arc structure to stabilize head oo2, it can be when the atress removes to stabilize head oo2, and outwards carry its power and promote, and outer expanding bag oo1 can produce certain deformation when inside having changed to some extent, promotes outside, and roll extrusion ball oo3 can roll according to a power earlier on and promote, lets the form in its outside have changed.

wherein, expand bag oo1 outward and include half expand arc 111, soft layer 112, interior pocket layer 113 of drawing, half expand arc 111 and imbed in soft layer 112 inside, soft layer 112 of drawing is kept away from half one end and the interior pocket layer 113 laminating of expanding arc 111 mutually, half expand arc 111 and be half oval structure, soft layer 112 of drawing is made for the rubber material, has certain pull nature, soft layer 112 of drawing can be based on the external power that receives produces and pull the deformation, when losing the resistance, timely playback, half expand the effect that arc 111 can assist whole to pull, interior pocket layer 113 expands according to the power that receives, plays the effect of holding to linking the object.

The specific use mode and function of the embodiment are as follows:

In the invention, when the end outlet aa3 needs to be opened and connected, the pull seal aa4 is pulled by external force to expose the end outlet aa3, when the pull seal aa4 is pulled to a certain degree, the middle bulge core a5a tilts along with the arc of the middle bulge core, the attached smooth strip a4a abuts against the inner wall of the smooth pocket 4mm to move, the smooth pocket 4mm prevents the excessive swing, the laminated angle a3a assists the small amplitude swing of the middle bulge core a5a, the middle bulge core a5 does not excessively block, so that the middle bulge core is difficult to tear, when the extending layer a1a moves along with the whole, the top ball a2a connected together with the extending layer a1 is pushed by force, the rolling ball 3 in the shaping layer oo4 is pushed and extruded to move into the outer bulge layer 1, and when the rolling ball 3 in the outer bulge layer 1 is stacked to a certain degree, the inner bulge layer 113 pulls the inner bulge layer 112, let half expand arc 111 and assist and expand, when its soft layer 112 of drawing extended outward, it will receive the power that expands outward to stabilize head oo2, promote its pocket to strip g2, catch a hook to strip g2 by consequent arc layer g3, let it in the same past the solid shell 2mm outside of song of solid core g4 in taking, let it extrude the solid shell 2mm of song after, whole tear the strip of paper used for sealing aa4 will be taken out the solid shell 2mm of song and let whole can be slow and take out simultaneously, let end export aa3 expose.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. The utility model provides a seal structure strip pulls and prevents cartridge case in power of returning fine powder storehouse, its structure includes side layer board (11), carbon powder pocket check (22), semi-closed pull strip (33), buckle mouth (44), its characterized in that:

the side supporting plate (11) is positioned on the side of the semi-closed pulling strip (33), one end, far away from the side supporting plate (11), of the semi-closed pulling strip (33) is connected with the carbon powder pocket lattice (22), and the buckling opening (44) is installed on the outer surface of the semi-closed pulling strip (33);

The semi-closed pulling strip (33) comprises a powder containing groove (aa1), a closed pushing strip (aa2), an end outlet (aa3), a pulling seal (aa4) and an outer bag shell (aa5), wherein the powder containing groove (aa1) is embedded in the outer bag shell (aa5), the closed pushing strip (aa2) is connected with the pulling seal (aa4), and the pulling seal (aa4) is positioned in the end outlet (aa 3).

2. The toner cartridge of the sealed structure strip pulling anti-return powder bin according to claim 1, characterized in that: the sealed push strip (aa2) comprises a push expansion strip (1mm), a curved solid shell (2mm), an inner solid strip (3mm), a smooth pocket (4mm) and a retraction top block (5mm), wherein the push expansion strip (1mm) is connected with the retraction top block (5mm), the inner solid strip (3mm) is arranged below the curved solid shell (2mm), and the retraction top block (5mm) is embedded into an inner groove of the smooth pocket (4mm) and is movably connected with the inner groove.

3. The toner cartridge of claim 2, wherein the cartridge compartment is pulled by a sealing structure strip to prevent the return force of the toner, and the cartridge compartment is characterized in that: the inner fixing strip (3mm) comprises a separation solid (g1), a pocket direction strip (g2), a forward direction arc layer (g3) and a middle fixing core (g4), the pocket direction strip (g2) is abutted to the outer side of the separation solid (g1), and the forward direction arc layer (g3) is installed on the outer surface of the middle fixing core (g 4).

4. The toner cartridge of claim 2, wherein the cartridge compartment is pulled by a sealing structure strip to prevent the return force of the toner, and the cartridge compartment is characterized in that: the top contracting block (5mm) comprises an extending layer (a1a), a top ball (a2a), a laminating angle (a3a), an attaching smooth strip (a4a) and a middle swelling core (a5a), wherein the top ball (a2a) is connected with the extending layer (a1a), the laminating angle (a3a) is positioned on the outer surface of the attaching smooth strip (a4a), and the middle swelling core (a5a) is arranged inside the attaching smooth strip (a4 a).

5. The toner cartridge of claim 2, wherein the cartridge compartment is pulled by a sealing structure strip to prevent the return force of the toner, and the cartridge compartment is characterized in that: push away strip of expanding (1mm) including expand bag (oo1), stable head (oo2), roll extrusion ball (oo3), design layer (oo4), expand bag (oo1) outward and be connected with design layer (oo4), stable head (oo2) is laminated in expanding bag (oo1) surface outward, roll extrusion ball (oo3) and imbed inside design layer (oo 4).

6. The toner cartridge of claim 5, wherein the cartridge compartment is pulled by a sealing structure strip to prevent the return force of the toner, and the cartridge compartment comprises: expand bag (oo1) outward including half expanding arc (111), soft layer (112), interior pocket layer (113) of drawing, half expand arc (111) and imbed inside soft layer (112) of drawing, soft layer (112) of drawing keep away from half one end and interior pocket layer (113) of expanding arc (111) and laminate mutually.