CN220032704U

CN220032704U - Toothpaste box cover

Info

Publication number: CN220032704U
Application number: CN202321574017.9U
Authority: CN
Inventors: 顾顺成
Original assignee: Lanshi Hangzhou Technology Co ltd
Current assignee: Lanshi Hangzhou Technology Co ltd
Priority date: 2023-06-20
Filing date: 2023-06-20
Publication date: 2023-11-17
Anticipated expiration: 2033-06-20

Abstract

The utility model discloses a toothpaste box cover, which comprises a box cover main body, wherein the box cover main body comprises a cylindrical cover body and a spray head, an adjusting ring is fixedly arranged in the cover body, and a fixing device for fixing the adjusting ring is arranged between the adjusting ring and the cover body. In the using process of the utility model, after the toothpaste body is extruded through the nozzle, the toothpaste body of the toothpaste is changed into a flat shape due to the flat arrangement of the nozzle, so that the contact area between the toothpaste body and the brush head is increased, the toothpaste body can be stably hung on the brush head, and the waste caused by falling of the toothpaste body from the brush head due to unstable hanging of the toothpaste body is avoided.

Description

Toothpaste box cover

Technical Field

The utility model relates to the technical field of toothpaste boxes, in particular to a toothpaste box cover.

Background

The toothpaste is a daily consumable product for people, is a paste product which is applied to the surface of teeth of a human body in a friction way and is mainly used for cleaning, is generally gel-like, and can be generally smeared on a toothbrush, the surface of the teeth and the periphery of the teeth are cleaned by the action of mechanical friction of the toothbrush, so that the oral cavity is cleaned and refreshed, and the toothpaste box is a container for containing the toothpaste and is matched with a toothpaste box cover to seal the toothpaste.

In the prior art, the toothpaste box cover with the publication number of CN201634036U belongs to the technical field of toothpaste, and consists of a square opening, a ball-collision round hole, a square opening inner wall and a cover body.

However, the prior art still has great disadvantages, such as:

1. in the prior art, the outlet of the toothpaste box cover is designed into a round shape in order to match with the threads on the toothpaste box, so that the cross section of the toothpaste body is round when the toothpaste body is extruded, and the toothpaste body is in line contact with the brush head when the toothpaste body is extruded on the brush head, so that the toothpaste body cannot be stably hung on the brush head, and if an operator turns over the toothbrush carelessly, the toothpaste body is very likely to fall off the brush head;

2. because the volume of the toothpaste box cover is smaller, when the toothpaste box cover is used, if the toothpaste box cover is carelessly dropped or lost, the toothpaste in the toothpaste box cannot be sealed, and the toothpaste box cover needs to be replaced at the moment, and most of toothpaste box covers on the market cannot be used commonly, so that the toothpaste box cover which is universal and convenient to replace needs to be provided.

Disclosure of Invention

The utility model aims to provide a toothpaste box cover to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the toothpaste box cover comprises a box cover body, wherein the box cover body comprises a cylindrical cover body and a spray head, the spray head comprises a flat nozzle and an annular matching step, the spray head is hollow, a round hole is formed in the top of the cover body, an annular groove is formed in the round hole, and the matching step of the spray head is fixedly arranged in the annular groove;

the adjusting device is characterized in that an adjusting ring is fixedly arranged in the cover body, and a fixing device used for fixing the adjusting ring is arranged between the adjusting ring and the cover body.

Preferably, the cover body is fixedly connected with the adjusting ring through internal threads, and external threads matched with the internal threads are arranged on the outer side of the adjusting ring.

Preferably, the inner side of the adjusting ring is provided with matching threads.

Preferably, the fixing device comprises a connecting strip fixedly arranged on the outer side of the adjusting ring, one end of the connecting strip is rotatably provided with a rotating strip, the rotating strip is attached to the outer wall of the cover body, a groove is fixedly formed in the cover body, and a connecting column for connecting the cover body and the rotating strip is arranged in the groove.

Preferably, a strip-shaped groove for placing the rotating strip is formed in the side wall of the cover body.

Preferably, the middle part of the connecting column is provided with an annular recess.

Preferably, the spray head is made of elastic materials.

Preferably, the material of the spray head is silica gel.

Preferably, a plurality of anti-skid patterns are arranged on the outer side of the cover body, and a chamfer is arranged in the cover body.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the arrangement of the flat nozzle, when an operator uses the device, the toothpaste box is extruded, the toothpaste body is extruded from the nozzle, and because the nozzle is made of elastic materials, in normal times, the nozzle is closed, after the toothpaste body is extruded, the nozzle is forced to open, and the toothpaste body is extruded, so that the operation time of the operator is saved (the traditional toothpaste box is connected with the box cover through threads, the box cover is required to be screwed off when the operator extrudes the toothpaste), and the nozzle is closed by elasticity due to the characteristics of the elastic materials when the nozzle is not extruded, so that the toothpaste body of the toothpaste can be effectively pinched off, and the device is very convenient to use;

2. the technical problem to be solved by the device is to overcome the defects that the prior toothpaste box has a circular design when the toothpaste is extruded, so that the toothpaste body is in line contact with the brush head after extrusion, and thus the toothpaste body cannot be reliably hung on the brush head;

3. through adjusting ring and fixing device's setting, can make this device match the toothpaste box of different diameters and screw thread shape, make this device's application range more extensive, simultaneously, through fixing device's setting, fixing device one plays the fixed action to adjusting ring, and secondly can take out adjusting ring from the lid through fixing device, and convenience very, application scope is wide, easy operation connects reliably, and the practicality is strong.

In the using process of the utility model, after the toothpaste body is extruded through the nozzle, the toothpaste body of the toothpaste is changed into a flat shape due to the flat arrangement of the nozzle, so that the contact area between the toothpaste body and the brush head is increased, the toothpaste body can be stably hung on the brush head, and the waste caused by falling of the toothpaste body from the brush head due to unstable hanging of the toothpaste body is avoided.

Drawings

FIG. 1 is a schematic perspective view of the whole device of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional perspective view of the cover of the present utility model;

FIG. 4 is a schematic diagram of a three-dimensional structure of a spray head according to the present utility model;

FIG. 5 is a schematic perspective view of an adjusting ring according to the present utility model;

fig. 6 is a schematic perspective view of the structure a in fig. 2 according to the present utility model.

In the figure: 1. a box cover main body; 2. a cover body; 3. a spray head; 4. a nozzle; 5. matching the steps; 6. a round hole; 7. an annular groove; 8. an adjusting ring; 9. an internal thread; 10. an external thread; 11. matching with threads; 12. a connecting strip; 13. rotating the strip; 14. a groove; 15. a connecting column; 16. a bar-shaped groove; 17. an annular recess; 18. anti-skid lines; 19. chamfering.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution:

embodiment one:

the toothpaste box cover comprises a box cover body 1, wherein the box cover body 1 comprises a cylindrical cover body 2 and a spray head 3, the spray head 3 in the embodiment is made of elastic materials, so that the spray head 3 is deformed after the spray nozzle 4 is extruded by toothpaste, the toothpaste is extruded, the spray head 3 is preferably made of silica gel, the silica gel has excellent physiological inertia and chemical inertia, is not oxidized, is not degraded and is not deformed, and has the characteristics of high temperature resistance, softness, small friction coefficient, long service life and the like;

the nozzle 3 comprises a flat nozzle 4 and an annular matching step 5, the matching step 5 in the embodiment is matched with an annular groove 7 formed on the cover body 2, and the nozzle 3 and the cover body 2 cannot be processed in an integrated mode because the nozzle 3 and the cover body 2 are made of elastic materials (the cover body 2 is made of materials which are difficult to deform because the nozzle 3 is matched with a toothpaste box, and the cover body 2 is made of polyethylene materials in the place);

the spray head 3 is arranged in a hollow way, the top of the cover body 2 is provided with a round hole 6, the round hole 6 is provided with an annular groove 7, the matching step 5 of the spray head 3 is fixedly arranged in the annular groove 7, and the arrangement of the matching step 5 and the annular groove 7 not only optimizes the processing technology of the device and reduces the processing difficulty, but also increases the tightness between the spray head 3 and the cover body 2 and prevents bacteria from entering the toothpaste box;

the inner part of the cover body 2 is fixedly provided with the adjusting ring 8, a fixing device is arranged between the adjusting ring 8 and the cover body 2, the fixing device firstly plays a role in fixing the adjusting ring 8, and secondly, the adjusting ring 8 can be taken out from the cover body 2 through the fixing device, and when the diameter of the box mouth of the toothpaste box is consistent with the inner diameter of the adjusting ring 8, an operator can directly install the device on the box mouth of the toothpaste box for use;

when the diameter of the toothpaste box mouth is consistent with the inner diameter of the cover body 2, an operator takes the adjusting ring 8 out of the cover body 2, and then installs the device on the toothpaste box mouth for use;

the lid 2 passes through internal thread 9 and adjusting ring 8 fixed connection, and the external screw thread 10 with internal thread 9 assorted is seted up in the outside of adjusting ring 8, and mating thread 11 has been seted up to the inboard of adjusting ring 8, and wherein mating thread 11's nominal diameter is less than internal thread 9's nominal diameter, fixes adjusting ring 8 in lid 2 through threaded connection's mode, not only can increase the joint strength between lid 2 and the adjusting ring 8, also can increase the leakproofness between lid 2 and the go-between to make this device in use clean, health.

Embodiment two:

on the basis of the first embodiment, considering that the adjusting ring 8 is fixedly arranged in the cover body 2 in a threaded connection manner, an operator is difficult to take the adjusting ring 8 out of the cover body 2, and when the adjusting ring 8 is not required to be taken out of the cover body 2, the adjusting ring 8 is possibly rotated in the cover body 2, a fixing device is arranged in the embodiment, firstly the fixing device has a fixing effect on the adjusting ring 8, secondly the adjusting ring 8 can be taken out of the cover body 2 through the fixing device, the fixing device comprises a connecting strip 12 fixedly arranged at the outer side of the adjusting ring 8, the connecting strip 12 in the embodiment is jointed with the end face of the cover body 2, one end of the connecting strip 12 is rotatably provided with a rotating strip 13, the rotating strip 13 is jointed with the outer wall of the cover body 2, a groove 14 is fixedly arranged on the cover body 2, a connecting column 15 for connecting the rotating strip 13 and the rotating strip 13 is arranged in the groove 14, a strip 16 for placing the rotating strip 13 is arranged on the side wall of the cover body 2 through the arrangement of the connecting column 15, and the connecting strip 16 can be jointed with the annular groove 17 through the arrangement of the connecting strip 16, and the connecting strip 13 can be jointed with the annular groove 17;

when an operator needs to take the adjusting ring 8 out of the cover body 2, the operator only needs to take the rotating strip 13 out of the strip-shaped groove 16 around the connecting strip 12, then the adjusting ring 8 is rotated out of the cover body 2 through the rotating strip 13, the connecting column 15 is also required to be broken before the operator rotates the rotating strip 13, and the connecting column 15 is easily broken due to the annular recess 17 arranged on the connecting column 15, so that the operator can easily pull the connecting column 15, the device is similar to an anti-open ring on a beverage bottle cover, the connecting column 15 can effectively fix the rotating strip 13 on the cover body 2 when no external force is applied, the technology is a technology well known to a person skilled in the art, and is a device commonly used in the technical field, and details are not repeated here;

the outside of lid 2 is provided with a plurality of anti-skidding lines 18, and anti-skidding line 18 in this embodiment is annular array and sets up in the outside of lid 2, and the inside of lid 2 is provided with chamfer 19, through the setting of chamfer 19, can make the paste of toothpaste extrude more easily in this device, and the angle of chamfer 19 prefers 60 degrees, and this technique is the technique that the skilled person is familiar with in this technical field, is the device that is commonly used in this technical field, and this department is not repeated.

Working principle: in the using process, when the diameter of the box mouth of the toothpaste box is consistent with the inner diameter of the adjusting ring 8, an operator can directly install the device on the box mouth of the toothpaste box for use;

when the diameter of the toothpaste box mouth is consistent with the inner diameter of the cover body 2, an operator only needs to take the rotating strip 13 out of the strip-shaped groove 16 around the connecting strip 12, then rotate the adjusting ring 8 out of the cover body 2 through the rotating strip 13, and then install the device on the toothpaste box mouth for use;

meanwhile, after the toothpaste body is extruded through the nozzle 4, the toothpaste body of the toothpaste can also become a flat shape because the nozzle 4 is arranged in a flat shape, so that the contact area between the toothpaste body and the brush head is increased, the toothpaste body can be stably hung on the brush head, and the waste caused by falling of the toothpaste body from the brush head due to unstable hanging of the toothpaste body is avoided.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A toothpaste box cover, comprising a box cover main body (1), characterized in that: the box cover comprises a box cover body (1) and a spray head (3), wherein the spray head (3) comprises a flat nozzle (4) and an annular matching step (5), the spray head (3) is arranged in a hollow mode, a round hole (6) is formed in the top of the box cover body (2), an annular groove (7) is formed in the round hole (6), and the matching step (5) of the spray head (3) is fixedly arranged in the annular groove (7);

the novel adjustable water bottle is characterized in that an adjusting ring (8) is fixedly arranged in the cover body (2), and a fixing device for fixing the adjusting ring (8) is arranged between the adjusting ring (8) and the cover body (2).

2. A toothpaste cap according to claim 1, wherein: the cover body (2) is fixedly connected with the adjusting ring (8) through the internal thread (9), and the external thread (10) matched with the internal thread (9) is arranged on the outer side of the adjusting ring (8).

3. A toothpaste cap according to claim 2, wherein: the inner side of the adjusting ring (8) is provided with a matching thread (11).

4. A toothpaste cap according to claim 2, wherein: the fixing device comprises a connecting strip (12) fixedly arranged on the outer side of the adjusting ring (8), one end of the connecting strip (12) is rotatably provided with a rotating strip (13), the rotating strip (13) is attached to the outer wall of the cover body (2), a groove (14) is fixedly formed in the cover body (2), and a connecting column (15) used for connecting the cover body (2) and the rotating strip (13) is arranged in the groove (14).

5. A toothpaste cap according to claim 4, wherein: the side wall of the cover body (2) is provided with a strip-shaped groove (16) for placing the rotating strip (13).

6. A toothpaste cap according to claim 4, wherein: an annular recess (17) is formed in the middle of the connecting column (15).

7. A toothpaste cap according to claim 1, wherein: the spray head (3) is made of elastic materials.

8. A toothpaste cap according to claim 7, wherein: the spray head (3) is made of silica gel.

9. A toothpaste cap according to claim 1, wherein: the anti-skid cover is characterized in that a plurality of anti-skid patterns (18) are arranged on the outer side of the cover body (2), and chamfering (19) is arranged in the cover body (2).