CN217645087U - Toothpaste extrusion device - Google Patents

Abstract

The application relates to a toothpaste extrusion device, and belongs to the technical field of daily supplies. It comprises the following steps: the box body is used for placing toothpaste bags; the pressing platform is movably connected with the box body, and the toothbrush corresponds to the extrusion head of the toothpaste by pressing the pressing platform through the toothbrush; the squeezing component is arranged in the box body and is used for squeezing toothpaste; the trigger assembly is connected with the pressing table and triggers the extrusion assembly to extrude toothpaste by the movement of the pressing table. When the toothpaste extrusion device is used, a toothbrush is held, the pressing table is pressed downwards, the pressing table drives the trigger assembly to act, and the trigger assembly drives the extrusion assembly to extrude a toothpaste bag, so that toothpaste is extruded on the toothbrush; the toothpaste squeezing device can be used by special people conveniently by completing the action of squeezing toothpaste with one hand.

Description

Toothpaste extrusion device

Technical Field

The application relates to the technical field of daily supplies, in particular to a toothpaste extrusion device.

Background

Toothpaste is a common cleaning product in daily life, and everyone needs to use the toothpaste to brush teeth every day.

In the related art, in order to facilitate the extrusion of toothpaste, people invent a plurality of toothpaste extrusion devices, and the toothpaste extrusion devices help people to extrude toothpaste, so that time and labor are saved for people.

In view of the above-mentioned related art, the inventor found that the toothpaste squeezing device in the related art requires two hands to complete the action of squeezing toothpaste out of the toothbrush, and when the toothpaste squeezing device is used, one hand is used to hold the toothbrush, and the other hand is used to operate the toothpaste squeezing device, but some special people (for example, people with only one hand who are disabled) have inconvenience in using the toothpaste squeezing device.

SUMMERY OF THE UTILITY MODEL

In order to enable one hand to use the toothpaste dispensing device, the present application provides a toothpaste dispensing device.

The application provides a toothpaste extrusion device adopts following technical scheme:

a toothpaste extrusion device comprising:

the box body is used for placing toothpaste bags;

the pressing platform is movably connected with the box body, and the toothbrush corresponds to the extrusion head of the toothpaste by pressing the pressing platform through the toothbrush;

the squeezing component is arranged in the box body and is used for squeezing toothpaste;

the trigger component is connected with the pressing platform and triggers the extrusion component to extrude toothpaste by the movement of the pressing platform.

By adopting the technical scheme, when the toothpaste extrusion device is used, the toothbrush is held and the pressing table is pressed downwards, the pressing table drives the trigger assembly to act, and the trigger assembly drives the extrusion assembly to extrude the toothpaste bag, so that toothpaste is extruded on the toothbrush; the toothpaste squeezing device can be used by special people conveniently by completing the action of squeezing toothpaste with one hand.

Optionally, the pressing table includes:

the moving block is connected with the box body in a sliding manner;

the first return spring is arranged in the box body and used for driving the moving block to return.

By adopting the technical scheme, the first return spring gives the elastic force which is always upward to the moving block, and after the moving block moves downwards, the moving block can be restored to the original state under the action of the first return spring.

Optionally, the pressing table further includes:

the abutting block is connected with the moving block in a sliding mode and provided with an abutting groove for abutting the toothbrush;

and the second return spring is arranged on the moving block and used for driving the abutting block to reset.

Through adopting above-mentioned technical scheme, the second is replied spring and is given the ascending elasticity all the time of butt piece, moves the back down when the butt piece, and the butt piece can be at the second and reply spring's effect and restore to the original state down. When extrusion device used, the head of toothbrush was placed in the butt groove, and the user held the toothbrush and pressed the butt piece, and first answer spring and second answer spring all are compressed this moment, make butt piece and movable block all move down.

Optionally, the extrusion assembly comprises:

the screw rod is rotatably arranged in the box body and is arranged in parallel with the toothpaste;

the nut is sleeved on the screw rod and is in threaded connection with the screw rod;

and the extrusion block is connected with the nut and is used for extruding the toothpaste bag.

By adopting the technical scheme, when the squeezing assembly is used, the screw rod drives the nut to rotate, and the electric squeezing block of the nut moves, so that the squeezing block squeezes the toothpaste bag.

Optionally, the box body is provided with a guide channel for the extrusion block to slide.

By adopting the technical scheme, when the extrusion block moves, the extrusion block moves in the guide channel and is limited by the channel wall of the guide channel, so that the extrusion block moves stably.

Optionally, the triggering component includes:

the ratchet wheel is coaxially connected with the screw rod;

and the pawl is rotationally connected to the moving block and inserted into the tooth groove of the ratchet wheel.

By adopting the technical scheme, when the trigger assembly is used, the movable block drives the pawl to move downwards, the pawl drives the ratchet wheel to rotate, and the ratchet wheel drives the screw rod to rotate, so that the extrusion assembly works and extrudes toothpaste.

Optionally, the moving block is provided with a spring plate which always pushes the pawl to the ratchet wheel.

By adopting the technical scheme, the pawl is enabled to move towards the direction close to the ratchet wheel all the time through the elastic sheet, so that the pawl is always abutted against the ratchet wheel, and the pawl is enabled to drive the ratchet wheel to rotate conveniently.

Optionally, the box body has an inlet port for the toothpaste bag to enter the box body, and the box body is rotatably connected with a tail cover covering the inlet port.

By adopting the technical scheme, the toothpaste bag enters and exits the box body through the inlet; the inlet is covered by the tail cover, so that the toothpaste bag is prevented from falling, and the attractiveness of the extruding device is improved.

Optionally, one end movable sleeve that the lead screw is close to the tailcap is equipped with support piece, support piece with box body activity joint.

By adopting the technical scheme, the screw rod is supported in the box body through the supporting piece, so that the screw rod can smoothly rotate in the box body; in addition, the support piece is movably clamped with the box body, so that the support piece is stable in the box body, and the screw rod rotates stably in the box body.

Optionally, the support member is provided with a limiting block, and the tail cover is provided with a positioning block abutting against the limiting block.

Through adopting above-mentioned technical scheme, when the tail lid was covered on the box body, stopper and locating piece looks butt made support piece be difficult for rotating in the box body, and then made the lead screw rotate stably in the box body.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the toothpaste extrusion device is used, a toothbrush is held, the pressing table is pressed downwards, the pressing table drives the trigger assembly to act, and the trigger assembly drives the extrusion assembly to extrude a toothpaste bag, so that toothpaste is extruded on the toothbrush; the toothpaste squeezing device can be used by a hand to squeeze toothpaste out, so that special people can use the toothpaste squeezing device conveniently;

2. when the extrusion assembly is used, the lead screw drives the nut to rotate, and the electric extrusion block of the nut moves, so that the extrusion block extrudes the toothpaste bag.

Drawings

Fig. 1 is a schematic view showing the overall structure of a toothpaste extruding apparatus according to an embodiment of the present application.

Fig. 2 is a schematic view of the internal structure of an extrusion apparatus according to an embodiment of the present application.

Fig. 3 is a schematic structural view of an extrusion apparatus according to an embodiment of the present application after a tail cap is opened.

Fig. 4 is an exploded view of the pressing table and the case according to the embodiment of the present application.

Fig. 5 is a schematic structural diagram of a pressing table according to an embodiment of the present application.

Fig. 6 is a schematic view of the toothpaste tube according to the embodiment of the present application in a state where the head portion is inserted into the extruding hole.

Figure 7 is an exploded view of the abutment block and the moving block of the embodiment of the present application.

Fig. 8 is a schematic structural view of an extrusion assembly according to an embodiment of the present application.

Fig. 9 is a schematic structural view of the movement of the extrusion block in the guide channel according to the embodiment of the present application.

Fig. 10 is a schematic structural diagram of a support member according to an embodiment of the present application.

Fig. 11 is a schematic structural diagram of a tail cover according to an embodiment of the present application.

Fig. 12 is a schematic view of a state after the stop block and the positioning block of the embodiment of the application are abutted.

Fig. 13 is a schematic structural diagram of a trigger assembly according to an embodiment of the present application.

Fig. 14 is a schematic structural diagram of the elastic piece on the moving block according to the embodiment of the present application.

Description of the reference numerals: 1. a case body; 11. an accommodating chamber; 12. an inlet port; 13. a tail cap; 131. positioning a block; 14. a sliding cavity; 15. an extrusion orifice; 16. a rotating groove; 17. a guide channel; 18. calibration; 2. a pressing table; 21. a moving block; 211. mounting grooves; 212. a yielding groove; 213. a notch; 214. a spring plate; 22. a first return spring; 23. a butting block; 231. a butt joint groove; 24. a second return spring; 3. an extrusion assembly; 31. a screw rod; 32. a nut; 33. extruding the block; 34. a bearing; 35. a support member; 36. rotating the block; 37. a limiting block; 4. a trigger component; 41. a ratchet wheel; 42. a pawl; 5. a toothpaste bag; 6. a toothbrush.

Detailed Description

The present application is described in further detail below with reference to figures 1-14.

The embodiment of the application discloses a toothpaste extrusion device.

Referring to fig. 1 and 2, the toothpaste extrusion device comprises a box body 1, a pressing platform 2, an extrusion assembly 3 and a trigger assembly 4, wherein the pressing platform 2, the extrusion assembly 3 and the trigger assembly 4 are all arranged on the box body 1, a toothpaste bag 5 is placed in the box body 1, the pressing platform 2 is connected with the trigger assembly 4, the trigger assembly 4 is connected with the extrusion assembly 3, and the extrusion assembly 3 is used for extruding toothpaste; when the toothpaste squeezing device is used, the pressing table 2 is pressed downwards by the toothbrush 6, the pressing table 2 drives the trigger component 4 to act, and the trigger component 4 drives the squeezing component 3 to squeeze the toothpaste bag 5, so that toothpaste is squeezed on the toothbrush 6.

Referring to fig. 2 and 3, an accommodating cavity 11 for accommodating the toothpaste bag 5 is formed in the box body 1, and when the extruding device is used, the toothpaste bag 5 is arranged in the accommodating cavity 11; an inlet port 12 for the toothpaste bag 5 to enter the accommodating cavity 11 is formed in one end of the box body 1, the toothpaste bag 5 enters the accommodating cavity 11 through the inlet port 12, and meanwhile, the used toothpaste bag 5 is taken out from the inlet port 12 when the toothpaste bag 5 is used up and replaced. The box body 1 is rotatably connected with a tail cover 13 covering the inlet 12, and the inlet 12 is shielded by the tail cover 13.

Referring to fig. 4 and 5, the pressing table 2 includes a moving block 21 and a first return spring 22, the box body 1 is provided with a sliding cavity 14, the moving block 21 is located in the sliding cavity 14, so that the moving block 21 slides up and down in the box body 1, and the moving block 21 protrudes out of the upper surface of the box body 1; the first return spring 22 is located below the moving block 21, the upper end of the first return spring 22 abuts against the moving block 21, the lower end of the first return spring 22 abuts against the box body 1, the first return spring 22 provides elastic force for the moving block 21 to move upwards all the time, and after the moving block 21 moves downwards, the moving block 21 can restore to the original shape under the action of the first return spring 22.

Referring to fig. 6, box body 1 is offered and is supplied the extrusion hole 15 that the head of toothpaste bag 5 wore to establish, extrudes hole 15 intercommunication and holds chamber 11 and slide chamber 14, and during the installation of toothpaste bag 5, the head of toothpaste bag 5 penetrates and extrudes in the hole 15, still can restrict the position of toothpaste bag 5 in box body 1 through extruding hole 15, makes toothpaste bag 5 more stable in box body 1.

Under normal state, the moving block 21 blocks the extrusion hole 15, so that the head part of the toothpaste bag 5 is shielded; when the toothbrush is used, the head of the toothbrush 6 is abutted against the pressing table 2, and the moving block 21 is pressed downwards, so that the head of the toothbrush 6 corresponds to the head of the toothpaste bag 5, and the head of the toothbrush 6 is made to receive extruded toothpaste.

Referring to fig. 7, the pressing table 2 further includes an abutting block 23 and a second return spring 24, the top of the moving block 21 is provided with an installation groove 211 for installing the abutting block 23, and the moving block 21 slides in the installation groove 211; the second return spring 24 is also located in the mounting groove 211, one end of the second return spring 24 is fixedly connected with the moving block 21, the other end of the second return spring is fixedly connected with the abutting block 23, the second return spring 24 provides an upward elastic force to the abutting block 23 all the time, and after the abutting block 23 moves down, the abutting block 23 can be restored to the original state under the action of the second return spring 24.

Moreover, the top of the abutting block 23 is provided with an abutting groove 231, and the bottom of the abutting groove 231 is an arc surface. When the toothbrush is used, the head of the toothbrush 6 is placed in the abutting groove 231, a user holds the toothbrush 6 and presses the moving block 21, the second return spring 24 and the first return spring 22 are compressed, the abutting block 23 and the moving block 21 move downwards until the head of the toothbrush 6 corresponds to the head of the toothpaste bag 5, and the toothbrush 6 receives toothpaste squeezed out of the head of the toothpaste bag 5.

Referring to fig. 8, the squeezing assembly 3 comprises a screw rod 31, a nut 32 and a squeezing block 33, the screw rod 31 is rotatably connected in the box body 1, and the screw rod 31 is parallel to the toothpaste bag 5, so that the screw rod 31 and the toothpaste bag 5 are arranged in parallel; the nut 32 is sleeved on the screw rod 31 in a sliding manner, and the nut 32 is in threaded connection with the screw rod 31, so that the nut 32 can slide on the screw rod 31; the squeezing block 33 is fixedly connected with the nut 32, so that the squeezing block 33 can move together with the nut 32, the squeezing block 33 is sleeved on the toothpaste bag 5, and when the squeezing block 33 moves along with the nut 32, the squeezing block 33 squeezes the toothpaste bag 5.

Referring to fig. 8 and 9, in order to make the extrusion block 33 move smoothly in the box body 1, the box body 1 is provided with a guide channel 17 for the extrusion block 33 to slide, the guide channel 17 is communicated with the top surface of the box body 1, and the extrusion block 33 slides in the guide channel 17; the top surface of the box body 1 is provided with the scale 18, and the extruding block 33 corresponds to the scale 18, so that a user can know the moving distance of the extruding block 33 conveniently, and the extrusion amount of toothpaste can be known.

Referring to fig. 8, in order to make the screw rod 31 smoothly rotate in the box body 1, one end of the screw rod 31 is sleeved with a bearing 34 and connected with the box body 1 through the bearing 34; one pot head that lead screw 31 is close to tail-hood 13 is equipped with support piece 35, and lead screw 31 rotates and wears to locate support piece 35 in, is connected with box body 1 through support piece 35.

Referring to fig. 9 and 10, further, the support member 35 is integrally provided with two rotation blocks 36, the two rotation blocks 36 are arranged in a central symmetry manner with respect to the support member 35, the box body 1 is provided with a rotation groove 16 in the accommodating cavity 11 for the rotation blocks 36 to be inserted, the bottom of the rotation groove 16 is arc-shaped, and the support member 35 is connected with the box body 1 by inserting the rotation blocks 36 into the rotation groove 16.

Referring to fig. 10, 11 and 12, in order to make the rotating blocks 36 not easy to rotate in the rotating grooves 16, the supporting member 35 is provided with two limiting blocks 37, and the two limiting blocks 37 correspond to the two rotating blocks 36 one by one; the tail cover 13 is provided with two positioning blocks 131 which are abutted with the limiting block 37; the two positioning blocks 131 correspond to the two limiting blocks 37 one by one, and when the rotating block 36 is located in the rotating groove 16 and the tail cover 13 covers the inlet 12, the positioning blocks 131 abut against the limiting blocks 37, so that the rotating block 36 is not easy to rotate in the rotating groove 16.

Referring to fig. 13, the trigger assembly 4 includes a ratchet wheel 41 and a pawl 42, the ratchet wheel 41 is coaxial and fixedly sleeved on the lead screw 31, so that the lead screw 31 and the ratchet wheel 41 rotate together; the moving block 21 is provided with a yielding groove 212 for mounting the pawl 42, the pawl 42 is located in the yielding groove 212, the pawl 42 is rotatably connected with the moving block 21, the pawl 42 and the moving block 21 move together, the pawl 42 is inserted into a tooth groove of the ratchet wheel 41, and when the pawl 42 moves, the pawl 42 can drive the ratchet wheel 41 to rotate.

When the extruding device is used, the toothbrush 6 is placed in the abutting groove 231, the pressing table 2 is pressed downwards, the head of the toothpaste bag 5 is enabled, the toothbrush 6 corresponds to the head of the toothpaste bag 5, meanwhile, the moving block 21 extrudes the first return spring 22, the moving block 21 drives the pawl 42 to move downwards, the pawl 42 drives the ratchet wheel 41 to rotate, the ratchet wheel 41 drives the screw rod 31 to synchronously rotate, the nut 32 is further driven to move on the screw rod 31, the extruding block 33 moves along with the nut 32, the extruding block 33 extrudes toothpaste, and therefore the toothpaste is extruded on the toothbrush 6.

Referring to fig. 13 and 14, in order to prevent the slippage of the moving block 21 from interfering with the ratchet wheel 41, the moving block 21 is provided with a notch 213 for the ratchet wheel 41 to enter, and after the moving block 21 moves downwards, the ratchet wheel 41 enters the notch 213, so that the pawl 42 normally drives the ratchet wheel 41 to rotate.

Further, moving block 21 is provided with spring plate 214, spring plate 214 is in contact with pawl 42, and pawl 42 is rotated in a direction to approach ratchet wheel 41 by spring plate 214 at all times, so that pawl 42 is in contact with ratchet wheel 41 at all times.

The implementation principle of the toothpaste extrusion device in the embodiment of the application is as follows: when the extrusion device is used, the pressing table 2 is pressed by the toothbrush 6, and the extrusion component 3 is driven by the trigger component 4 to extrude toothpaste, so that the toothpaste is extruded.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. A toothpaste extrusion device is characterized in that: the method comprises the following steps:

the box body (1) is used for placing a toothpaste bag (5);

the pressing platform (2) is movably connected with the box body (1), and the toothbrush (6) corresponds to the extrusion head of the toothpaste bag (5) by pressing the pressing platform (2) through the toothbrush (6);

the squeezing component (3) is arranged on the box body (1) and is used for squeezing toothpaste;

the trigger component (4) is connected with the pressing table (2) and triggers the squeezing component (3) to squeeze the toothpaste bag (5) through the movement of the pressing table (2).

2. A toothpaste extrusion apparatus according to claim 1, wherein: the pressing table (2) comprises:

the moving block (21) is connected with the box body (1) in a sliding manner;

the first return spring (22) is arranged in the box body (1) and used for driving the moving block (21) to return.

3. A toothpaste extrusion apparatus according to claim 2, wherein: the pressing table (2) further comprises:

an abutting block (23) which is connected with the moving block (21) in a sliding manner, wherein the abutting block (23) is provided with an abutting groove (231) for abutting the toothbrush (6);

and the second return spring (24) is arranged on the moving block (21) and is used for driving the abutting block (23) to reset.

4. A toothpaste extrusion apparatus according to claim 2, wherein: the pressing assembly (3) comprises:

the screw rod (31) is rotatably arranged in the box body (1) and is arranged in parallel with the toothpaste bag (5);

the nut (32) is sleeved on the screw rod (31) and is in threaded connection with the screw rod (31);

and the extrusion block (33) is connected with the nut (32) and is used for extruding the toothpaste bag (5).

5. The toothpaste extrusion apparatus according to claim 4, wherein: the box body (1) is provided with a guide channel (17) for the extrusion block (33) to slide.

6. The toothpaste extrusion apparatus according to claim 4, wherein: the trigger assembly (4) comprises:

a ratchet (41) coaxially connected with the screw rod (31);

and the pawl (42) is rotationally connected to the moving block (21), and the pawl (42) is inserted into a tooth groove of the ratchet wheel (41).

7. The toothpaste extrusion apparatus of claim 6, wherein: the moving block (21) is provided with a spring piece (214) which always pushes the pawl (42) to the ratchet wheel (41).

8. The toothpaste extrusion apparatus according to claim 4, wherein: the toothpaste box is characterized in that the box body (1) is provided with an inlet (12) for the toothpaste bag (5) to enter the box body (1), and the box body (1) is rotatably connected with a tail cover (13) for covering the inlet (12).

9. A toothpaste extrusion apparatus according to claim 8, wherein: one end activity cover that lead screw (31) are close to tailcap (13) is equipped with support piece (35), support piece (35) with box body (1) activity joint.

10. A toothpaste extrusion apparatus according to claim 9, wherein: the supporting piece (35) is provided with a limiting block (37), and the tail cover (13) is provided with a positioning block (131) which is abutted to the limiting block (37).

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