CN201308436Y

CN201308436Y - Hand-held energy-saving toothpaste squeezer

Info

Publication number: CN201308436Y
Application number: CNU2008202040802U
Authority: CN
Inventors: 梁卓凡
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-26
Filing date: 2008-11-26
Publication date: 2009-09-16
Anticipated expiration: 2018-11-26
Also published as: US20100127016A1

Abstract

The utility model relates to a squeezing device for pasty objects, more specifically a hand-held energy-saving toothpaste squeezer. The hand-held energy-saving toothpaste squeezer comprises a casing, a squeezing device and a braking device, wherein, the squeezing device comprises a drive shaft and a driven shaft which are parallel; a gap of 0.5 to 1 mm is kept between the drive shaft and the driven shaft; one end of the drive shaft is engaged and matched with one end of the driven shaft through a gear; the drive shaft is provided with a stepping gear; the braking device comprises an elastic key and a plucking piece; the elastic key is arranged on the casing; one end of the plucking piece is arranged on the elastic key, and the other end of the plucking piece is matched with the stepping gear of the drive shaft and is clamped between the teeth of the upper edge of the stepping gear. When the elastic key is pressed, the drive shaft and the driven shaft are driven by the plucking piece to engage inwards in a stepping manner, so that the plastic or metallic hose of toothpaste is rolled in the direction of the outlet of the casing, and therefore, the paste can be squeezed out. The plastic or metallic hose of the toothpaste is squeezed from bottom to top, so that air is effectively prevented from being sucked back, the accumulation of the paste is reduced to the largest extent, and every tube of paste can be sufficiently squeezed out to be used without waste.

Description

Hand-held energy-saving toothpaste extruder

Technical field

The utility model is a kind of extrusion device that is used for the paste article, specifically is hand-held energy-saving toothpaste extruder.

Background technology

Known toothpaste all adopts plastics or metal hose packing in the daily life, squeezing flexible pipe with hand during use extrudes toothpaste, because meeting resorption air after plastics or metal hose squeeze, cause the interior toothpaste of plastics or metal hose skewness always, add the middle part that always squeezes plastics or metal hose traditionally, so after using a period of time, toothpaste always accumulate the two ends of plastics or metal hose or backward direction walk, inconvenience is extruded, often toothpaste two ends of using plastics when last or metal hose are also accumulated many toothpaste and but can't be extruded use smoothly, and this has just caused waste.

The utility model content

The utility model proposes a kind of hand-held energy-saving toothpaste extruder in order to remedy the deficiency of using toothpaste in the prior art, and making every toothpaste fully be extruded utilization does not waste.

For achieving the above object, the utility model has adopted following technical scheme.

Hand-held energy-saving toothpaste extruder comprises:

One shell, its top is provided with import, and its bottom is provided with outlet;

One pressurizing unit, pressurizing unit are located in the shell, comprise driving shaft and driven shaft, and driving shaft and driven shaft are parallel to each other, and keep the gap of 0.5-1mm between the two, and both adopt gears engaged to cooperate in an end; Wherein also be provided with step gear on the driving shaft; The gap of the import of shell, driving shaft and driven shaft, the outlet of shell are alignd on same vertical direction;

One brake apparatus comprises flexible keypad and plectrum, and flexible keypad is located on the shell, and plectrum one end is located on the flexible keypad, and the other end of plectrum and the step gear of driving shaft cooperate the between cog that is connected to the step gear upper edge.

Adopt technique scheme, can insert the plastics of toothpaste or the bottom of metal hose in the gap of driving shaft and driven shaft from the import of shell, press flexible keypad then and promote the interlock that steps in of driving shaft and driven shaft by plectrum, the power of the interlock by driving shaft and driven shaft grinds moving with the plastics of toothpaste or metal hose toward the Way out of shell, so toothpaste can be extruded, can control the extrusion capacity of toothpaste by the number of times of pressing flexible keypad uniformly.

In the technique scheme, flexible keypad is a bow-shaped structural, and its bottom is fixing, and its head passes shell and establishes a press section in the enclosure, and plectrum then is located at the inboard of press section.Press the press section of flexible keypad at every turn, all can automatically reset under its bow-shaped structural effect, feel is splendid.

In the technique scheme, plectrum is " V " shape, and step gear most advanced and sophisticated and driving shaft cooperates clamping, is hubbed at the inboard of the press section of flexible keypad behind the other end bifurcated, also be provided with elastic support bars between " V " shape bifurcated of plectrum, overexertion damages plectrum in the time of can avoiding pressing flexible keypad.

Wherein, it is that hawk chews shape that the step gear of plectrum and driving shaft cooperates an end of clamping, both has been beneficial to promote step gear forward, is beneficial to the frictional resistance when reducing to reset again.

In the technique scheme, step gear adopts the helical teeth structure, and each monodentate all is tilted to the right.

In the technique scheme, shell comprises the cover and the bottom of mutual fastening, fastens the import that the back covers edge and bottom upper edge formation shell mutually, and cover lower edge and bottom lower edge constitute the outlet of shell; Wherein, cover bottom and bottom bottom are articulated, and the cover upside is provided with hole clipping, and the bottom upside then is provided with the tenon that cooperates hole clipping; Driven shaft is located in the bottom, and driving shaft then is located in the cover, and brake apparatus also is assemblied on the cover.Open cover and bottom and not only shell can be split fully, the more important thing is and after opening cover and bottom, the plastics or the metal hose of toothpaste to be adjusted to the most correct position, use with convenient.

In above-mentioned technical scheme, can also be provided with netted lines at driving shaft and driven shaft entire body, can increase coefficient of friction, the plastics or the metal hose of interlock toothpaste that can be stronger during use.

Compare with prior art, the utlity model has a series of good effect:

(1) plastics of squeezing toothpaste or metal hose from the bottom up effectively prevent the resorption air, have farthest reduced toothpaste and have accumulated;

(2) easy to operate, can accurately control the extrusion capacity of toothpaste;

(3) energy-conserving and environment-protective can avoid the plastics of toothpaste or metal hose to accumulate too much toothpaste, and every toothpaste can both fully be extruded utilization not to be wasted.

Description of drawings

Fig. 1 is a schematic appearance of the present utility model.

Fig. 2 is a structural representation of the present utility model.

Fig. 3 is a STRUCTURE DECOMPOSITION schematic diagram of the present utility model.

Fig. 4 is the structural representation of pressurizing unit of the present utility model.

Fig. 5 is the vertical view of Fig. 4.

Fig. 6 is the structural representation of driving shaft of the present utility model.

Fig. 7 is the A-A cutaway view of Fig. 6.

Fig. 8 is the structural representation of plectrum of the present utility model.

Fig. 9 is the schematic appearance of plectrum of the present utility model.

Figure 10 is the structural representation of flexible keypad of the present utility model.

Figure 11 is the schematic appearance of flexible keypad of the present utility model.

Figure 12 is the structural representation of brake apparatus of the present utility model.

Figure 13 is a user mode reference diagram of the present utility model.

The specific embodiment

Below in conjunction with specification drawings and specific embodiments the utility model is described further; but the scope that the utility model is protected is not limited thereto, and any improvement that those skilled in the art are done according to technology general knowledge all should belong to protection category of the present utility model.

As Fig. 1 to shown in Figure 12,

Hand-held energy-saving toothpaste extruder comprises:

One shell 1, its top is provided with import 11, and its bottom is provided with outlet 12;

One pressurizing unit 2, pressurizing unit 2 is located in the shell 1, comprises driving shaft 21 and driven shaft 22, and driving shaft 21 and driven shaft 22 are parallel to each other, and keep the gap of 0.5-1mm between the two, and both adopt gear 23 engagement fit in an end; Be provided with netted lines at driving shaft 21 and driven shaft 22 entire bodies; Wherein also be provided with step gear 24 on the driving shaft 21; The gap of the import 11 of shell 1, driving shaft 21 and driven shaft 22, the outlet 12 of shell 1 are alignd on same vertical direction;

One brake apparatus 3 comprises flexible keypad 31 and plectrum 32, and flexible keypad 31 is located on the shell 1, and plectrum 32 1 ends are located on the flexible keypad 31, and the step gear 24 of the other end of plectrum 32 and driving shaft 21 cooperates the between cog that is connected to step gear 24 upper edges.

Wherein, flexible keypad 31 is a bow-shaped structural, and its bottom is fixed in the shell 1, and its head passes shell 1 and establishes a press section 33; Plectrum 32 is " V " shape, most advanced and sophisticated for hawk chew shape and and the step gear 24 of driving shaft 21 cooperate clampings, be hubbed at the inboard of the press section 33 of flexible keypad 31 behind the other end bifurcated, also be provided with elastic support bars 34 between " V " shape bifurcated of plectrum 32; 24 of step gear adopt the helical teeth structure, and each monodentate all is tilted to the right; Shell 1 comprises the cover 13 and the bottom 14 of mutual fastening, fastens the import 11 that cover 13 upper edges, back and bottom 14 upper edges constitute shell 1 mutually, and cover 13 lower edges and bottom 14 lower edges constitute the outlet 12 of shell 1; Cover 13 bottoms and bottom 14 bottoms are articulated, and cover 13 upsides are provided with hole clipping 15, and bottom 14 upsides then are provided with the tenon 16 that cooperates hole clipping 15; Driven shaft 22 is located in the

bottom

14, and 21 on driving shaft is located in the cover 13, and brake apparatus 3 also is assemblied on the cover 13.

As shown in figure 13, adopt technique scheme, can insert the plastics of toothpaste or the bottom of metal hose in the gap of driving shaft and driven shaft from the import of shell, or close up after opening the plastics of inserting toothpaste behind cover and the bottom or metal hose, press flexible keypad then and promote the interlock that steps in of driving shaft and driven shaft by plectrum, the power of the interlock by driving shaft and driven shaft grinds moving with the plastics of toothpaste or metal hose toward the Way out of shell, so toothpaste can be extruded, can control the extrusion capacity of toothpaste by the number of times of pressing flexible keypad uniformly.

Claims

1, hand-held energy-saving toothpaste extruder comprises:

2, hand-held energy-saving toothpaste extruder according to claim 1, it is characterized in that: flexible keypad is a bow-shaped structural, and its bottom is fixing, and its head passes shell and establishes a press section in the enclosure, and plectrum then is located at the inboard of press section.

3, hand-held energy-saving toothpaste extruder according to claim 2 is characterized in that: in the technique scheme, plectrum is " V " shape, and its step gear most advanced and sophisticated and driving shaft cooperates clamping, is hubbed at the inboard of the press section of flexible keypad behind the other end bifurcated

4, hand-held energy-saving toothpaste extruder according to claim 3 is characterized in that: also be provided with elastic support bars between " V " shape bifurcated of plectrum.

5, hand-held energy-saving toothpaste extruder according to claim 4 is characterized in that: it is that hawk chews shape that the step gear of plectrum and driving shaft cooperates an end of clamping.

6, hand-held energy-saving toothpaste extruder according to claim 5 is characterized in that: step gear adopts the helical teeth structure, and each monodentate all is tilted to the right.

7, hand-held energy-saving toothpaste extruder according to claim 6, it is characterized in that: shell comprises the cover and the bottom of mutual fastening, the fastening back covers the import of edge and bottom upper edge formation shell mutually, and cover lower edge and bottom lower edge constitute the outlet of shell; Wherein, cover bottom and bottom bottom are articulated, and the cover upside is provided with hole clipping, and the bottom upside then is provided with the tenon that cooperates hole clipping; Driven shaft is located in the bottom, and driving shaft then is located in the cover, and brake apparatus also is assemblied on the cover.

8, according to each described hand-held energy-saving toothpaste extruder of claim 1 to 7, it is characterized in that: be provided with netted lines at driving shaft and driven shaft entire body.