CN213535750U

CN213535750U - Toothpaste squeezing device

Info

Publication number: CN213535750U
Application number: CN202021496929.5U
Authority: CN
Inventors: 黄康
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-25
Filing date: 2020-07-25
Publication date: 2021-06-25
Anticipated expiration: 2030-07-25

Abstract

The utility model discloses a toothpaste squeezer relates to household articles technical field, and its technical scheme main points are: the novel toothpaste squeezing device comprises a housin, be provided with the vacuum extrusion pump in the casing, the upper end of vacuum extrusion pump is provided with the connector that is used for connecting the toothpaste hose, the lower extreme of vacuum extrusion pump is provided with the play cream mouth that supplies toothpaste to extrude, play cream mouth department cover is equipped with the compression ring, the below of vacuum extrusion pump is provided with the extrusion push rod of being connected with the casing rotation, be provided with the linkage piece on the extrusion push rod, be provided with the boss on the compression ring, the linkage piece can lean on with the lower terminal surface counterbalance of boss, the extrusion push rod rotates and can promote compression ring upward movement extrusion vacuum extrusion pump, this toothpaste squeezer is when user extrusion toothpaste, the extrusion push rod, the compression ring, the cooperation is stable between the vacuum extrusion pump, the position that toothpaste fell down is very stable, be.

Description

Toothpaste squeezing device

Technical Field

The utility model relates to the technical field of household articles, in particular to toothpaste squeezer.

Background

Because the hose packing of toothpaste, when using, the extrusion volume of toothpaste is not good control, causes toothpaste extravagant easily, when toothpaste is less, can't extrude the whole toothpaste in the hose packing usually, and toothpaste extrusion is used thoroughly inadequately, also can cause toothpaste extravagant, and toothpaste hose opening and toothbrush direct contact are not enough sanitary yet simultaneously, in order to solve above-mentioned shortcoming, people have designed this kind of product of toothpaste dispenser for help people extrude toothpaste.

Chinese patent No. CN201595756U discloses an automatic toothpaste dispenser, which is characterized in that: including the casing and be located suction valve, extrusion valve and the control button of casing, suction valve and extrusion valve between have a working chamber, suction valve and extrusion valve be the check valve, when the working chamber compression, the suction valve becomes closed state, the extrusion valve becomes open mode, when the working chamber release, the suction valve becomes open mode, the extrusion valve becomes closed state.

The technical scheme has the following defects: the compression ring can receive the backward acting force while receiving the upward thrust, so that the toothpaste is easy to fall outside, the toothpaste is wasted, and the use experience of a user is not good.

SUMMERY OF THE UTILITY MODEL

To the deficiency that the prior art exists, the utility model aims to provide a toothpaste squeezer, it has the stable advantage in position that toothpaste fell.

The above technical purpose of the present invention can be achieved by the following technical solutions: the toothpaste squeezing device comprises a housin, be provided with the vacuum extrusion pump in the casing, the upper end of vacuum extrusion pump is provided with the connector that is used for connecting the toothpaste hose, the lower extreme of vacuum extrusion pump is provided with the play cream mouth that supplies toothpaste to extrude, play cream mouth department cover is equipped with the compression ring, the below of vacuum extrusion pump be provided with the extrusion push rod that the casing rotates to be connected, be provided with the linkage on the extrusion push rod, be provided with the boss on the compression ring, the linkage can with the lower terminal surface counterbalance of boss leans on, the extrusion push rod rotates and to promote compression ring upward movement extrusion the vacuum extrusion pump.

According to the technical scheme, after a user presses the extrusion push rod, the extrusion push rod rotates under the action of external force, the linkage piece on the extrusion push rod is abutted against the boss on the compression ring, the extrusion push rod pushes the compression ring to move upwards through the abutment of the linkage piece and the boss under the action of the external force, the compression ring forms extrusion on the vacuum extrusion pump after moving, and the toothpaste hose at the connecting port discharges toothpaste from the toothpaste outlet at the lower end of the vacuum extrusion pump under the action of the vacuum extrusion pump; the purpose of pushing the compression ring to move upwards along the vertical direction is achieved through the abutting of the linkage piece and the boss, the compression ring can be effectively guaranteed to only receive upward acting force after the compression ring is extruded by a user, the position of the compression ring is not deviated, the stability of the falling position of toothpaste is guaranteed, the situation that the toothpaste falls outside is prevented, and the toothpaste is not easy to cause toothpaste waste.

Preferably, the side wall of the compression ring extends outwards to form a stop block, the inner wall of the shell is provided with a stop rib, and the side wall of the stop block is attached to the side wall of the stop rib.

Through above-mentioned technical scheme, the lateral wall of dog pastes with the lateral wall of fender muscle mutually and leans on, when carrying out toothpaste extrusion, can prevent effectively that the compression ring from taking place the skew to the inside direction of casing, improves the stability of compression ring when the extrusion, makes the position that toothpaste fell more stable.

Preferably, the linkage piece comprises two protruding blocks, the side walls of the protruding blocks can abut against the lower end faces of the bosses, and the two protruding blocks are arranged oppositely.

Through the technical scheme, after the extrusion push rod is extruded, the side wall of the lug abuts against the lower end face of the boss, and the compression ring is extruded to the vacuum extrusion pump under the action of the extrusion push rod.

Preferably, a first reinforcing rib is arranged between the lug and the extrusion push rod, a gap is formed between the first reinforcing rib and the lug, and the boss is placed at the gap.

Through above-mentioned technical scheme, set up strengthening rib one between lug and extrusion push rod, can strengthen the structural strength between lug and the extrusion push rod, thereby prevent to form the breach because of lug fracture or crooked influence toothpaste squeezer's function, between strengthening rib one and the lug, the boss is placed in breach department, and when the extrusion, leaning on between boss and the lug is more stable.

Preferably, the number of the bosses is at least two, and the two bosses are oppositely arranged.

Through above-mentioned technical scheme, two bosss that set up relatively and two lug cooperations that set up relatively make extrusion in-process, and leaning on between boss and the lug is more stable, can be more easily and steady realization extrusion push rod to the extrusion of compression ring, and the user is more laborsaving when extrudeing the push rod to the extrusion.

Preferably, the lower end face of the boss is provided with a groove.

Through the technical scheme, the groove is formed in the lower end face of the boss, so that materials are saved, the cost is saved, the weight of the toothpaste squeezing device is reduced, and meanwhile, the situation that the surface is uneven due to plastic deformation can be prevented.

Preferably, the lateral wall of extrusion push rod outwards extends and is formed with the projection of two at least relative settings, be provided with two at least relative settings mounting panel in the casing, the lateral wall of mounting panel corresponds the through-hole has been seted up to the projection, the projection pass the through-hole and with the through-hole rotates and is connected.

Through the technical scheme, the through holes formed in the side walls of the two oppositely arranged convex columns and the side wall of the mounting plate corresponding to the convex columns are matched, so that the rotating function of the extrusion push rod is realized.

Preferably, the outer side wall of the shell is provided with a containing groove, and the connecting port is coaxially arranged in the containing groove.

Through above-mentioned technical scheme, place the toothpaste hose and can stably place in the holding tank, be difficult to take place the phenomenon that the hose packing dropped from the connector department.

Preferably, the extrusion push rod is provided with at least one placing groove.

Through above-mentioned technical scheme, when the user need squeeze toothpaste out of a tube, can directly aim at the standing groove with the upper end of toothbrush and then exert the effort again and can directly accomplish the extrusion to the extrusion push rod, and toothpaste directly falls on the toothbrush from the toothpaste-out mouth, reinforcing user's use experience.

Preferably, the side wall of the housing is provided with a mounting groove.

Through the technical scheme, the fixing piece connected with the wall body is arranged in the mounting groove, and the toothpaste squeezing device is mounted on the wall body.

To sum up, the utility model discloses the beneficial effect who contrasts in prior art does:

1. the extrusion push rod drives the compression ring to move upwards along the vertical direction through the abutting of the convex block and the boss, and the compression ring only bears an upward acting force in the extrusion process, so that the position of the compression ring can not be deviated, the stability of the falling position of toothpaste is ensured, the toothpaste is prevented from falling outside, and the toothpaste is not easy to waste;

2. two bosss that set up relatively cooperate with two lugs that set up relatively, and the lug supports with leaning on of boss more stably, has improved contact complex stability between extrusion push rod and the compression ring, and the user is more laborsaving when extrudeing the push rod simultaneously.

Drawings

FIG. 1 is a front view of the embodiment;

FIG. 2 is a schematic structural view of an extrusion ram of an embodiment;

FIG. 3 is a schematic structural view of the inside of a case of the embodiment;

FIG. 4 is a schematic structural view of a vacuum squeeze pump of an embodiment;

FIG. 5 is a schematic structural view of a compression ring of an embodiment;

FIG. 6 is a schematic structural view of a housing of the embodiment;

FIG. 7 is a schematic structural view of a case cover according to an embodiment.

Reference numerals: 1. a housing; 2. a vacuum extrusion pump; 3. a connecting port; 4. a paste outlet; 5. a compression ring; 6. extruding the push rod; 7. a linkage member; 71. a bump; 8. a boss; 9. a stopper; 10. blocking ribs; 11. reinforcing ribs I; 12. a notch; 13. a groove; 14. a convex column; 15. mounting a plate; 16. a through hole; 17. accommodating grooves; 18. a placement groove; 19. mounting grooves; 20. a positioning column; 21. a positioning leg; 22. a second reinforcing rib; 23. fixing grooves; 24. an opening; 25. and a shell cover.

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a toothpaste squeezing device, as shown in fig. 3 and 7, including casing 1, casing 1 is last to dismantle and is connected with the cap 25, opening 24 has been seted up in cap 25 line, be provided with two relative mounting panel 15 that set up in the casing 1, be provided with four reference column 20 in the casing 1, the interior terminal surface of cap 25 is provided with four location feet 21 corresponding with reference column 20, location feet 21 joint in reference column 20, the inside wall of two mounting panels 15 all inwards extends and is formed with two strengthening ribs two 22 of relative setting, the cooperation is formed with fixed slot 23 between two strengthening ribs two 22.

As shown in fig. 1 to 7, a vacuum squeeze pump 2 is arranged in a housing 1, the vacuum squeeze pump 2 is connected to a fixing groove 23 in a clamping manner, a connection port 3 for placing toothpaste is arranged at the upper end of the vacuum squeeze pump 2, a holding groove 17 is formed in the outer side wall of the housing 1, and the connection port 3 is coaxially arranged in the holding groove 17.

The lower extreme of vacuum extrusion pump 2 is provided with the play cream mouth 4 that supplies toothpaste to extrude, 4 covers in play cream mouth are equipped with compression ring 5, the outside extension of lateral wall of compression ring 5 is formed with dog 9, it is preferred, the quantity of dog 9 is two and two relative settings of dog 9, the inner wall of mounting panel 15 is provided with and keeps off muscle 10, it is preferred, the quantity that keeps off muscle 10 is two and two relative settings of fender muscle 10, the lateral wall of dog 9 pastes with the lateral wall that keeps off muscle 10 and leans on mutually, dog 9 can prevent compression ring 5 casing 1 to the skew with the cooperation of fender muscle 10.

The below of vacuum extrusion pump 2 is provided with the extrusion push rod 6 of being connected with the casing 1 rotation, be provided with linkage 7 on the extrusion push rod 6, linkage 7 is including the lug 71 that the inside wall of extrusion push rod 6 inside extension formed, it is preferred, the quantity of lug 71 is two, two lugs 71 set up relatively, as other schemes, linkage 7 also can adopt the round pin axle, the quantity of round pin axle also is two, the round pin axle can with the lateral wall fixed connection of compression ring 5, the lower terminal surface of compression ring 5 extends and is formed with boss 8, it is preferred, boss 8 quantity is two, two boss 8 set up relatively, linkage 7 can lean on with the lower terminal surface counterbalance of boss 8, extrusion push rod 6 rotates and to promote compression ring 5 upward movement extrusion vacuum extrusion pump 2.

The lateral wall of lug 71 can support against the lower terminal surface of boss 8, is provided with strengthening rib 11 between lug 71 and the extrusion push rod 6, is formed with breach 12 between strengthening rib 11 and the lug 71, and the boss 8 is placed in breach 12 department, and the lower terminal surface of boss 8 and the lateral wall of lug 71 form when extrusion push rod 6 inwards rotates and support against, and the lower terminal surface of boss 8 is seted up flutedly 13.

The outer side wall of the extrusion push rod 6 extends outwards to form two oppositely arranged convex columns 14, the side wall of the mounting plate 15 is provided with through holes 16 corresponding to the convex columns 14, and the convex columns 14 penetrate through the through holes 16 and are rotatably connected with the through holes 16.

The squeezing push rod 6 is provided with at least one placing groove 18, and the preferred number of the placing grooves 18 is two, so that a user can conveniently and arbitrarily select one of the placing grooves 18 as a force point for squeezing the squeezing push rod 6 by the toothbrush.

The side wall of the shell 1 is provided with a mounting groove 19, and a hook attached to the mounting groove 19 in a traceless manner can be placed to realize connection of the toothpaste squeezer and the wall.

The working principle of the toothpaste dispenser is as follows:

when toothpaste is required to be squeezed, a user can tightly abut against the front end of the toothbrush in the placement groove 18, the squeezing push rod 6 is squeezed through the toothbrush, the two oppositely arranged convex columns 14 are matched with the corresponding through holes 16, the squeezing push rod 6 rotates towards the shell 1, at the moment, the two oppositely arranged convex blocks 71 on the inner side wall of the squeezing push rod 6 abut against the two oppositely arranged bosses 8 on the lower end face of the compression ring 5, the compression ring 5 is enabled to move upwards along the vertical direction to squeeze the vacuum squeezing pump 2, the toothpaste hose installed in the containing groove 17 is under the action of the vacuum squeezing pump 2, the discharged toothpaste enters the vacuum squeezing pump 2 from the connecting port 3, is discharged from the toothpaste outlet 4 at the lower end of the vacuum squeezing pump 2 and falls on the toothbrush.

The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention, which is defined by the appended claims.

Claims

1. A toothpaste dispenser comprises a shell (1), and is characterized in that: be provided with vacuum extruder pump (2) in casing (1), the upper end of vacuum extruder pump (2) is provided with connector (3) that are used for connecting the toothpaste hose, the lower extreme of vacuum extruder pump (2) is provided with and supplies toothpaste extruded play cream mouth (4), it is equipped with compression ring (5) to go out cream mouth (4) department cover, the below of vacuum extruder pump (2) be provided with casing (1) rotates extrusion push rod (6) of connecting, be provided with linkage (7) on extrusion push rod (6), be provided with boss (8) on compression ring (5), linkage (7) can with the lower terminal surface of boss (8) offsets and leans on, extrusion push rod (6) rotate and to promote compression ring (5) upward movement extrusion vacuum extruder pump (2).

2. A dispenser according to claim 1, wherein: the side wall of the compression ring (5) extends outwards to form a stop block (9), the inner wall of the shell (1) is provided with a stop rib (10), and the side wall of the stop block (9) is attached to the side wall of the stop rib (10).

3. A dispenser according to claim 1, wherein: the linkage piece (7) comprises convex blocks (71), the side walls of the convex blocks (71) can be abutted against the lower end faces of the bosses (8), at least two convex blocks (71) are arranged, and the two convex blocks (71) are arranged oppositely.

4. A dispenser according to claim 3, wherein: a first reinforcing rib (11) is arranged between the convex block (71) and the extrusion push rod (6), a gap (12) is formed between the first reinforcing rib (11) and the convex block (71), and the boss (8) is placed at the gap (12).

5. A dispenser according to claim 4, wherein: the number of the bosses (8) is at least two, and the two bosses (8) are oppositely arranged.

6. A dispenser according to claim 5, wherein: the lower end face of the boss (8) is provided with a groove (13).

7. A dispenser according to claim 1, wherein: the lateral wall of extrusion push rod (6) outwards extends and is formed with two at least relative projections (14) that set up, be provided with two at least relative mounting panel (15) that set up in casing (1), the lateral wall of mounting panel (15) corresponds through-hole (16) have been seted up in projection (14), projection (14) pass through-hole (16) and with through-hole (16) rotate and are connected.

8. A dispenser according to claim 1, wherein: the outer side wall of the shell (1) is provided with a containing groove (17), and the connecting port (3) is coaxially arranged in the containing groove (17).

9. A dispenser according to claim 1, wherein: the extrusion push rod (6) is provided with at least one placing groove (18).

10. A dispenser according to claim 1, wherein: the side wall of the shell (1) is provided with a mounting groove (19).