TWM552766U - Filled type toothbrush - Google Patents

Description

Filled toothbrush

The present invention relates to a technical field relating to personal sanitary ware, in particular a combination toothbrush which can be combined with a replaceable toothbrush head and a refillable toothpaste by a simple means.

According to the toothbrush, it is already a must for the general public. There are many kinds of needs in the market. The commonly used toothbrush is one-piece. It is discarded after a period of use. In addition, the electric toothbrush uses a replaceable toothbrush head. There are also disposable and replaceable brush heads for dental treatments. Most of the above-mentioned toothbrushes need to be used with toothpaste. Therefore, the toothbrush is generally stored and used separately from toothpaste.

Generally, toothbrush users usually use at least one type of toothpaste. They are used in their own homes because they do not feel inconvenient to use because of the fixed living environment. However, modern people do need to carry toothbrushes and toothpastes for work or travel, such as at home and abroad. Traveling, or traveling, camping, etc. need to reduce the carrying items, so as not to overload the luggage, but the hygiene habits still can not avoid toothpaste without toothbrush, even if some hotels will provide disposable toothbrush toothpaste, but in recent years, environmental awareness has risen, many hotels Disposable toothbrush toothpaste is no longer available, toothbrush toothpaste has become a door Essential supplies for overnight stays.

China's new patent M346326 "portable toothbrush structure" (cited before), which discloses a portable toothbrush comprising a toothbrush, a hollow handle, a cover and a toothpaste box; wherein one end of the toothbrush is provided with a connecting piece, and The pivotal connection has a hollow grip, and the other end is provided with a cover cover of the clip, and is integrally sleeved with the hollow grip, and a toothpaste box is inserted into the hollow grip away from the other end of the toothbrush. By this, a similar structure of the writing instrument is formed, and the structure of the toothbrush can be clamped to any position by using the clip to facilitate carrying out and occupying space.

Another Chinese patent No. M503145, "Toothbrush structure for accommodating toothpaste" (Citation No. 2), discloses a body comprising a body, the body of which is provided with a rod body, the rod body is provided with an accommodating space, and a brush head is arranged at One end of the rod body, and the brush head is provided with an opening and communicates with the accommodating space, a connecting rod is disposed at an end opposite to the brush head, and the connecting rod is provided with a groove corresponding to the body, the connecting rod The outer edge is provided with at least one slide rail, a push rod, which is disposed between the groove and the accommodating space, and a slider which is disposed outside the push rod a rim extends from the connecting rod, the push rod is provided with a positioning component corresponding to each group of the groove, and the positioning component is connected to the push rod and the slider; thereby, the user can input the toothpaste into the accommodating space Using the push rod to squeeze the position of the brush head, the toothpaste is displaced in the direction of the brush head and flows out through the opening. In addition, the user can replace the bristles or the razor blade by the detachable substrate, and further, the cleaning of the creation The connecting rod, the cover body and the substrate can be assembled to the rod body, and the push rod can be positioned by the rod A slide member mounted from the connecting rod, so as to achieve the operation and use of the housing carrying convenience.

However, the pre-citation case provides a function of light-weight activities for carrying, but it requires an additional preparation of small-sized toothpaste. It is not easy to purchase and the remaining packaging after use also causes environmental problems. The second case is The toothpaste is placed in the rod body, and the brush head is disposed at one end of the rod body, and is not protected by any covering device, and is prone to contamination due to carry-out and is contaminated.

In view of the foregoing problems, the present creators have intensively researched and developed. Therefore, the main purpose of the present invention is to provide a filling type toothbrush which is mainly provided with a simple structure, can be combined with a portable and hygienic toothbrush, and can be carried lightly and conveniently to a suitable place. To use.

In order to achieve the foregoing objectives, the technical means used in the present invention is to provide a filling type toothbrush comprising: a rod body having a hollow cylinder body, a sliding groove at one side and an upper opening at one end The upper opening is provided with an engaging ring, and the other end of the rod body is provided with an external thread to be screwed with the internal thread of the base; a push rod, one end of the push rod is provided with a piston head for the tight ring, and the other end of the push rod a toothbrush is connected to a push handle; a toothbrush, one end of the toothbrush is provided with a toothbrush head, the toothbrush head is provided with bristles, a toothpaste outlet is arranged between the bristles, the other end of the toothbrush is a joint portion, and the joint portion is provided with a snap ring; The cover is a hollow rod-shaped body that is open at one end and closed at the other end.

The user can first fit the snap ring of the end of the joint of the toothbrush to the snap ring in the opening at one end of the rod body, and then fill the toothpaste into the hollow rod body, and the card of the push rod is bolted to the chute of the rod body. The combination can make the sealing ring of the piston head at one end of the push rod move linearly in the hollow rod body, and the toothpaste filled in the rod body is extruded through the toothpaste outlet between the bristles of the toothbrush by the close ring for the user to brush the tooth, the toothbrush The toothbrush head can be replaced, and the cover protects the toothbrush from contamination when not in use.

Therefore, according to the technical means of this creation, a brief description of the functions that can be obtained by this creation is as follows:

The creation is made up of a rod body, a push rod, a toothbrush and a cover, which are connected by means of a detachable concave and convex buckle and a threaded spiral to form a toothbrush that is convenient to carry and contains toothpaste, so that it is easy It is easy to disassemble, assemble and operate. It does not need to carry toothbrush and toothpaste separately. It can effectively reduce the items and space and weight occupied by travel and travel. If necessary, you can also guess the cleaning.

Especially in the case of carrying out the door, because the cover protects the toothbrush, the toothbrush can be effectively prevented from being contaminated in the baggage or the backpack, and the toothbrush bristles are retained in the toothbrush, and then enter the mouth when brushing the teeth, which is hygienic safety. .

The toothbrush of the present invention can be replaced with a new toothbrush after a certain period of use, further ensuring the health care effect of brushing.

(10)‧‧‧ rods

(11) ‧ ‧ upper opening

(12) ‧‧‧ Snap ring

(13)‧‧‧Chute

(14)‧‧‧ external thread

(15)‧‧‧Base

(151)‧‧‧ internal thread

(20)‧‧‧Putting

(21)‧‧‧ piston head

(211) ‧ ‧ 密 环

(22)‧‧‧ 推推

(23) ‧‧‧ card plug

(30)‧‧‧ toothbrushes

(31) ‧ ‧ joints

(311)‧‧‧Card ring

(32)‧‧‧ toothbrush head

(321)‧‧‧ bristles

(322)‧‧‧ toothpaste export

(40) ‧‧‧ Cover

(50)‧‧‧ toothpaste

The first figure is a three-dimensional appearance of the present embodiment.

The second drawing is an exploded view of the three-dimensional element of the present embodiment.

The third drawing is a schematic cross-sectional view of the present embodiment.

The fourth figure is a schematic cross-sectional view of another action combination of the present embodiment.

The fifth drawing is a partial perspective view of the composition of the present embodiment.

This creation is a stuffed toothbrush. First, please refer to the first and second figures. The creation consists of a rod (10), a push rod (20), a toothbrush (30) and a cover (40). composition.

Referring to the second figure, the rod body (10) is a hollow cylinder body having an upper opening (11) at one end, a snap ring (12) in the upper opening (11), and a chute on the side. (13), the other end of the rod body (10) is provided with an external thread (14) for screwing with the internal thread (151) of the base (15); one end of the push rod (20) is provided with a piston head (21) for close fitting The ring (211) is sleeved, and the other end of the push rod (20) is a latch (23) coupled to a push handle (22); one end of the toothbrush (30) is provided with a toothbrush head (32), and the toothbrush head (32) The bristles (321) are provided, the toothpaste outlet (322) is disposed between the bristles (321), the other end of the toothbrush (30) is a joint portion (31), and the engaging portion is provided with a snap ring (311); the cover (40) is A hollow rod-shaped body that is open at one end and sealed at the other end.

Please refer to the above components as shown in Figures 2 to 5. The fitting of the joint assembly is firstly engaged with the snap ring (12) in the opening (11) at one end of the rod body (10) by a snap ring (311) at one end of the joint portion (31) of the toothbrush (30). Form a smooth toothbrush combination, if you are at home or in the office, you can use it with other commonly used toothpaste.

If the method of carrying the door is carried out, the toothpaste (50) is first filled in the hollow rod body (10), and then the latch (23) of the push rod (20) and the sliding groove (13) of the rod body (10) are used. The combination makes the tight ring (211) on the piston head (21) at one end of the push rod (20) linearly move in the hollow rod body (10), and the close ring (211) is an elastic body, which can prevent toothpaste (50). ), the outer thread (14) of the other end of the rod body (10) is screwed with the internal thread (151) of the base (15) to form a sealed space, which is filled in the rod body (10) by the close ring (211). The toothpaste (50) is squeezed to push the handle (22) toward the toothbrush (30), and the toothpaste (50) is extruded through the toothpaste outlet (322) between the bristles (321) of the brush head (32) for use. The brush is used for brushing. When the toothbrush (30) is not used, the cover (40) protects the toothbrush (30) from contamination when not in use.

In the foregoing element, the toothbrush (30) is engaged with the snap ring (12) in the opening (11) of the rod body (10) by the snap ring (311) of the joint portion (31), so when the toothbrush (30) is used After a period of time, a new toothbrush (30) can be replaced. The rod body (10) can be cleaned with the push rod (20) and the cover (40), and can be replaced without replacing the toothbrush, and has the effect of environmental protection and reuse.

The above embodiments are merely illustrative of the techniques and work of the present invention. It is not intended to limit this creation. Anyone skilled in the art can modify and change the above embodiments without violating the technical principles and spirit of this creation. Therefore, the scope of protection of this creation should be as listed in the patent application scope mentioned later. .

(10)‧‧‧ rods

(11) ‧ ‧ upper opening

(12) ‧‧‧ Snap ring

(13)‧‧‧Chute

(14)‧‧‧ external thread

(15)‧‧‧Base

(151)‧‧‧ internal thread

(20)‧‧‧Putting

(21)‧‧‧ piston head

(211) ‧ ‧ 密 环

(22)‧‧‧ 推推

(23) ‧‧‧ card plug

(30)‧‧‧ toothbrushes

(31) ‧ ‧ joints

(311)‧‧‧Card ring

(32)‧‧‧ toothbrush head

(321)‧‧‧ bristles

(40) ‧‧‧ Cover

Claims (2)

A filling type toothbrush comprises: a rod body, the rod body is a hollow cylinder body, a sliding groove is arranged on one side, an upper opening is arranged at one end, a snap ring is arranged in the upper opening, and the other end of the rod body is provided outside. The thread is screwed with the internal thread of the base; a push rod, one end of the push rod is provided with a piston head for the close-fitting ring sleeve, and the other end of the push rod is connected with a push handle by a plug, and the push handle pushes the plug to slide a sliding groove on the side of the rod; a toothbrush, one end of the toothbrush is provided with a toothbrush head, the toothbrush head is provided with bristles, a toothpaste outlet is arranged between the bristles, the other end of the toothbrush is a joint portion, and the engaging portion is provided with a snap ring and a snap ring An engaging ring that is fastened to the opening of the rod body; a protective cover having a hollow rod-shaped body that is open at one end and closed at the other end, and the opening of the protective cover is fitted with the toothbrush head of the toothbrush. The filling type toothbrush according to claim 1, wherein the sealing ring of the piston head of the push rod is an elastic body.