CN207590247U - A kind of cleaning sleeve - Google Patents

Abstract

The utility model provides a kind of cleaning sleeve, including a set portion and a grip part, the set portion includes a working lining and a jacket layer, the working lining and jacket layer form head on the top of the cleaning sleeve, and the grip part integrally extends from the working lining；Under packed state, the foldable covering in the grip part working lining protects its surface；In a state of use, the grip part can be unfolded to prevent it from disengaging finger or utensil in order to the fixation cleaning sleeve from the state for covering the working lining.The grip part of the cleaning sleeve of the utility model can integrally extend from working lining; it is easy to batch machining manufacture; and grip part not only has gripping fixed function; but also covering working lining can be folded up, its surface is protected; protective film or absciss layer paper can be saved; production cost is reduced, improves production efficiency, the safety and sanitation of product are greatly improved.

Description

Cleaning sleeve

Technical Field

The utility model relates to an oral cavity cleaning appliance, in particular to a cleaning sleeve which can clean parts such as a tongue coating, a gum, the inner side of a lip, the upper jaw and the lower jaw inside an oral cavity.

Background

Many people can have embarrassment due to halitosis when communicating with others in public places. The oral cavity is the beginning of the digestive tract and communicates with the respiratory tract, so that some diseases of the digestive system and the respiratory system can also cause halitosis, such as halitosis of patients with digestive dysfunction, gastroenteritis, diarrhea, constipation, etc. Patients with bronchiectasis, lung infections, can also develop halitosis. In addition, some patients with endocrine disorders such as diabetes may have a rotten apple smell in their mouth. Halitosis may be a sign of disease; in addition, when people eat spicy food, wine, coffee and the like at meals, halitosis is caused. Halitosis can not only affect appetite, but also affect mood and social interaction. Although the use of mouth wash has a certain effect on preventing halitosis, it is effective only for a short period of time, and moreover, alcohol mouth wash rather aggravates halitosis.

The study finds that most of the halitosis is caused by bacteria in the oral cavity, the oral cavity is easy to hide the bacteria except for the tongue root, the tongue, the gum, the inner side of the lips, the upper jaw and the lower jaw, and the like, a lot of bacteria, some pathogenic bacteria exist in the tongue coating, and the oral cavity or periodontitis can be caused besides halitosis.

People usually brush teeth everyday, most bacteria in the oral cavity can be removed through the toothbrush and the gargle, and breath can be kept fresh. However, most people are unaware of the problem of bacteria hidden in the mouth, such as the regular cleaning of the tongue coating, the inside of the lips, etc., which is basically rare. Some people can use the toothbrush to clean the tongue coating, the lower part of the tongue, the upper jaw and the lower jaw while brushing teeth, but the bristles of the common toothbrush are too hard relative to the soft parts in the oral cavity, such as the tongue coating, and the like, the common toothbrush also applies too much force to easily hurt the parts, and some people also have nausea and retching conditions and feel very uncomfortable.

The prior art has some cleaning finger sleeves for infants, which are usually made of plastic or silica gel, have high cost and are not suitable for cleaning oral cavity at one time. For example, CN 103598722 a discloses a baby toothbrush with a silicone fingerstall structure, wherein one side of the fingerstall is provided with bristles, and the other side is provided with silicone protruding particles. In addition, CN 206062509U discloses an oral brush, which comprises a cylindrical brush sleeve body made of soft silica gel, the brush sleeve body is provided with a finger cavity for matching with the index finger of an adult, the brush sleeve body is provided with an anti-bite sleeve on the outer surface of the fixing part consisting of an integrally formed brush sleeve main body, a fixing part at the tail end of the brush sleeve main body and an arc part at the front section of the brush sleeve main body, and the outer surface of the brush sleeve main body is provided with bristles for brushing teeth and a tongue fur massage point for massaging tongue fur. The existing cleaning finger sleeves are still toothbrushes in nature, are only additionally provided with a complex tongue coating cleaning structure, have high production cost and are difficult to popularize for common public daily use.

CN 206214218U discloses a finger stall toothbrush for infants, which comprises a finger stall body made of medical gauze, and when in use, the finger stall body is sleeved on a finger and dipped with a little clear water to stretch into the oral cavity for cleaning. This prior art's dactylotheca, including the dactylotheca body, overlap on the finger during use, the dactylotheca body adopts medical gauze to make, can also adopt cotton and non-woven fabrics material, and the bottom edge of dactylotheca body is provided with the receipts limit structure that can elasticity tighten up for tightly tie up in the finger root, the inboard of dactylotheca body still is provided with the silica gel layer, and this silica gel layer can play isolated sealed effect, bottom one side of dactylotheca body be provided with the ring, the ring be used for passing and establish the finger adjacent with dactylotheca body cover, the ring adopt the elastic cord to make. Before using, with dactylotheca body cover on the forefinger, the ring cover that corresponds is fixed on the middle finger, dip in a little clear water with the dactylotheca during the use, inside the setting of silica gel cover can avoid water to enter into the dactylotheca body, stretch into baby's mouth, can relax convenient tongue fur, gum and deciduous teeth through the dactylotheca body to baby wash, the ring can prevent at abluent in-process, the dactylotheca body drops from the middle finger, after finishing wasing simultaneously, the ring can be used for hanging and deposit.

As can be seen from the description of the prior art, the structure shape of the fingerstall toothbrush in the prior art needs to be prepared through processing links such as sewing, the mechanical scale production is difficult, the cost is very high, the fingerstall toothbrush needs to be stored for reuse, sterilization and disinfection are difficult to achieve in a household environment, the potential safety hazard is very large, disposable rapid consumption and use cannot be achieved, the adopted materials comprise silica gel and elastomers which are difficult to degrade, the environment is greatly damaged by disposable use, the structure is complex, the processing is difficult, the cost is high, the fingerstall toothbrush cannot be degraded, and the fingerstall toothbrush is not suitable for daily safe use of the public.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the present invention is to provide a cleaning sleeve to reduce or avoid the aforementioned problems.

In order to solve the technical problem, the utility model provides a cleaning sleeve, which is suitable for being sleeved on the outer side of fingers or appliances to clean the inside of an oral cavity, wherein the cleaning sleeve comprises a sleeve part and a holding part, the sleeve part comprises a working layer and a sleeve layer, the working layer and the sleeve layer form a head part at the top end of the cleaning sleeve, and the holding part is formed by integrally extending from the working layer; in a packaging state, the holding part can be folded to cover the working layer to protect the surface of the working layer; in the use state, the holding part can be unfolded from the state of covering the working layer so as to fix the cleaning sleeve to prevent the cleaning sleeve from being separated from fingers or appliances.

Preferably, the holding part is provided with an opening for facilitating fixing.

Preferably, the casing layer has an insertion edge opposite the head of the cleaning casing, the insertion edge being provided with an insertion formation to facilitate insertion.

Preferably, the insertion structure is such that the insertion edge faces towards or away from the head arcuate edge.

Preferably, the insertion structure is a pull edge folded toward the head by the insertion edge.

Preferably, the insertion structure is a slit formed in the middle of the insertion edge.

Preferably, the insertion structure is directed toward or away from the head arcuate edge, and the arcuate edge has a cut-out in a middle portion thereof.

Preferably, both side corners of the head of the cleaning sleeve are formed with a circular arc angle.

Preferably, the head of the cleaning sleeve has a greater arc angle on one side than on the other corresponding to the operating position for easy handling.

Preferably, both side corners of the distal end of the grip portion are formed with distal end arc angles identical to the corresponding side arc angles of the head portion of the corresponding cleaning sheath.

The utility model discloses a portion of gripping of clean cover can form from the integrative extension of working layer, easily manufacturing in batches, and the portion of gripping not only possesses the fixed function that grips, but also can fold and cover the working layer and protect its surface, can save protection film or off-layer paper, has reduced manufacturing cost, has improved production efficiency, and the safety and sanitation nature of product has obtained very big improvement.

Drawings

The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein,

FIG. 1 shows a schematic front view of a cleaning sleeve according to an embodiment of the present invention;

FIG. 2 is a schematic view of the cleaning sleeve of FIG. 1 in a ready-to-use condition;

FIG. 3 is a schematic view of the cleaning sleeve of FIG. 1 in use;

FIG. 4 is a schematic front view of a cleaning sleeve according to another embodiment of the present invention;

FIG. 5 shows a schematic front view of a cleaning sleeve according to yet another embodiment;

FIG. 6 is a schematic view of the cleaning sleeve of FIG. 5 in a ready-to-use condition;

FIG. 7 shows a schematic structural view of a cleaning sleeve according to yet another embodiment;

FIG. 8 is a schematic view of the cleaning sleeve of FIG. 7 in a ready-to-use condition;

FIG. 9 is a schematic view of the cleaning sleeve of FIG. 7 in use;

FIGS. 10-15 are sequential schematic views of various types of easy-to-insert constructions of the cleaning sleeve of the present invention;

FIG. 16 is a schematic view showing a packaged state of a cleaning sleeve according to still another embodiment of the present invention;

figure 17 shows a schematic view of another cleaning sleeve according to the present application.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings. Wherein like parts are given like reference numerals.

Based on the above-mentioned drawbacks of the prior art, the present invention provides a cleaning sleeve for cleaning oral cavity, the basic design concept and the working principle of which are detailed in fig. 1-3, wherein fig. 1 is a front schematic view of the cleaning sleeve according to an embodiment of the present invention; FIG. 2 is a schematic view of the cleaning sleeve of FIG. 1 in a ready-to-use condition; figure 3 is a schematic view showing a state of use of the cleaning sheet shown in figure 1.

Referring to fig. 1-3, the cleaning sleeve of the present invention is suitable for being worn on the outside of a finger or an appliance to clean the inside of the oral cavity, for example, as shown in fig. 2-3, the cleaning sleeve of the present invention can be used directly on the finger (e.g., the index finger of the right hand) used by the user, or can be used with the aid of an appliance, for example, on the head of a toothbrush (not shown). From the basic structure, the cleaning sleeve of the present invention can be called as a cleaning finger sleeve (because it can be used by being covered on a finger), but because it can be used by being covered on the outside of an appliance (such as a toothbrush head), the cleaning sleeve of the present invention contains the concept of a cleaning finger sleeve, and the protection range covered by the cleaning finger sleeve is larger than that of the cleaning finger sleeve. In addition, the cleaning sleeve of the utility model can clean the tongue coating, the gum, the inner side of the lips, the upper and lower jaws, the tongue root, the tongue under the tongue and the like in the oral cavity, and is not limited to cleaning the teeth or the tongue coating.

It can be seen that the general structure of the cleaning sheet of the present invention is intuitive, and it is a flat layered structure, including a sheet-like fabric laminated cover 1 and a single-layered sheet-like fabric grip 2, the laminated sheet-like fabric cover 1 includes a working layer 11 and a cover layer 12, and fig. 1 is a plan view, in which the front side faces the viewer, the cover layer 12 of the cover 1, and the back side is the working layer 11 of the cover 1. The stack of working and cover layers 11, 12 forms a head 13 at the top of the sleeve and a first side 14 and a second side 15 on either side of the sleeve. Wherein the working layer 11 and the sheath layer 12 are connected to form a sheath-like structure having an insertion opening 20 at the head 13 and the first side 14 and the second side 15, respectively, for example, after the working layer 11 and the sheath layer 12 are stacked, a bonding seam 30 (shown by a dotted line in the figure) can be formed at the positions of the first side 14 and the second side 15 by means of ultrasonic bonding, for example, so as to connect the first side 14 and the second side 15 together. The sheath layer 12 has an insertion edge 121 opposite the head 13 of the cleaning sheath, which insertion edge 121 forms the mouth edge of the insertion opening 20. The specific structure is apparent from fig. 2-3.

The utility model discloses an in the structure of clean cover, cover portion 1 is used for the cover to rub clean operation towards the part that needs to be clear in the outside at finger or ware, and mantle layer 12 is used for keeping cover portion 1 in the outside of finger and ware. The holding part 2 is used for fixing the cleaning sleeve by hand when in use to prevent the cleaning sleeve from slipping off fingers or objects. For example, in fig. 3, the user may grip the grip portion 2 in the palm of the hand. Alternatively, if the sleeve portion 1 is fitted over the toothbrush head, the user can grip the grip portion 2 together with the toothbrush rod in the palm, or can grip the grip portion 2 together with the toothbrush rod in the palm after wrapping the same around the toothbrush rod, so that the grip is more secure.

From the above structure of the utility model, the utility model discloses a structure of clean cover is very simple relative prior art, can directly process the preparation with slice fabric, for example, can see from fig. 2-3, the utility model discloses a portion of gripping 2 of clean cover can form from 11 integrative extensions on working layer, also the portion of gripping 2 and working layer 11 constitute by same slice fabric exactly, and the two does not need extra sewing, processes such as connection, easily processes in batches and makes, and low cost is applicable to the daily low price of public and purchases disposable. Alternatively, the grip portion 2 may be attached to the working layer 11 by using an additional piece of fabric conforming to the shape of the grip portion 2, i.e., the sheath portion 1 and the grip portion 2 in this embodiment may be separately prepared and then the grip portion 2 is attached to the working layer 11 of the sheath portion 1 by ultrasonic bonding or other fixing means. That is, as can be seen from the structures of the two embodiments, the grip portion 2 may be integrally extended from the working layer 11, or may be a separate structure and then connected to the working layer 11, and in the present application, the grip portion 2 is defined to be integrally extended from the working layer 11, which is a preferable scheme, and the protection range is different from that of the case where the grip portion 2 is not defined, and there is no problem that the protection ranges are the same and repeated.

In a preferred embodiment, the cleaning sleeve of the present invention may be made of degradable nonwoven fabric, which may be formed of polylactic acid fiber or the like. The cleaning sleeve can also be soaked with liquid for sale and use, the friction force of the cleaning sleeve soaked with the liquid is larger, and the cleaning effect is better. The liquid used for infiltrating the cleaning sleeve in the utility model can be pure water, and also can be other liquids with the effects of sterilization, deodorization and antiphlogosis. Certainly, the utility model discloses a clean cover also does not exclude to sell the use with the dry condition, and the consumer can dip in a little clear water after purchasing and then clean the operation. The liquid impregnated sleeve is relatively easy to use and the liquid therein ensures safety and hygiene since in some cases the consumer may not be able to obtain clean water which can be impregnated into the sleeve. In addition the utility model discloses a clean cover of degradable non-woven fabrics preparation can the natural degradation, and is friendly to the environment, therefore is applicable to the public disposable equally.

The utility model discloses an above-mentioned clean cover can be for required shape through flaky non-woven fabrics cross cutting, then can form cover portion 1 through the mode of marginal ultrasonic bonding class and the like, do not need manual sewing's process, can full flow mass production, and the intervention of external environment has been stopped to the formation in-process, can aseptic production, the sanitary security of product is high, and the materials of non-woven fabrics are little, the cost can be done very lowly, the specially adapted mass production and sale, the product of the similar function of prior art all can't accomplish easily production, low cost, production safety is convenient, be suitable for disposable.

In addition, the utility model considers that the ultrasonic bonding technology is adopted instead of the sewing mode for combination, because the existing ultrasonic bonding technology can realize faster batch production, the processing cost can be reduced, the productivity is high, the product precision is high, the full-automatic production is easy to realize, and the quality problem is easy to control; and can stop the participation of manual operation, avoid bringing into the bacterium, can improve the hygiene security of the product greatly. The sewing mode has high labor cost, relatively small capacity and very difficult full-automatic production.

In addition, the joint line 30 shown by the dotted line in the figure heats and then fuses the laminated non-woven fabrics by means of ultrasonic waves, the outer side surfaces of the laminated non-woven fabrics are not changed, and the fused joint line 30 is harder than other parts, so that in order to avoid the phenomenon that the corner is harder after ultrasonic bonding and the discomfort is caused during friction use in the oral cavity, an unbonded area is preferably arranged between the joint line 30 and the edge of the non-woven fabrics, and the width B of the unbonded area is 0.1-4 mm (as shown in figure 1). I.e. ultrasonic bonding, the bonded area is not located at the edge of the fabric, but rather is located a little inside the edge, so that a relatively stiff outer side of the joint seam 30 is left with a somewhat soft portion, which does not feel too hard to be irritating during use. Of course, fig. 1 is only a simple schematic view, and the bonding seam 30 itself has a certain width, for example, a width of 0.5-5 mm, to ensure the reliability of the ultrasonic bonding.

Further, the utility model discloses still provide some improvement that accord with human engineering, so that the utility model discloses a clean cover possesses better use and experiences, as shown in FIG. 4, it is shown according to the utility model discloses a positive structure schematic diagram of clean cover of another embodiment shows in the picture, the utility model discloses a working layer 11 and jacket layer 12 of clean cover have formed head 13 on the top of clean cover, and the both sides turning of head 13 of clean cover all is formed with the arc angle to reduce originally for the stimulation of right angled corner part to the oral cavity, user uses to experience can be better. Further, both side corners of the distal end of the grip portion 2 may also form a distal end rounded corner 22, which may obtain a curved corner profile for visual aesthetics.

Fig. 5 is a schematic front view of a cleaning cover according to another embodiment, showing that the cleaning cover of the present invention can be used for two fingers or a wider implement, and fig. 6 is a schematic diagram showing a ready-to-use state of the cleaning cover shown in fig. 5. As can be seen from fig. 5-6, because the width grow of the cleaning sleeve, when inserting two fingers, because the different fold areas that can form of finger length, in order to avoid the fold area to cause sharp corner stimulation oral cavity, in the cleaning sleeve of this embodiment, based on the design of human engineering, the arc angle that head 13 of cleaning sleeve corresponds to the operating position one side of being convenient for operate is greater than the arc angle of opposite side to make the cover portion 1 of cleaning sleeve can more laminate the surface of finger or utensil, promoted the use experience of product and felt. For example, if the user inserts the index and middle fingers of his right hand into the cleaning sleeve shown in fig. 5-6, the left side of the head 13 of the cleaning sleeve is the side of the working position for easy operation, which is more easily stressed and more flexible when performing the rubbing cleaning operation. Because the forefinger of general people is shorter than the middle finger, consequently the arc angle of the head 13 of the cleaning sleeve on one side of the working position convenient to operate is set to be bigger and can be fitted with the forefinger more, the corner fold area on one side of the corresponding forefinger disappears, the sharp corner that can not form hard because the fold area gathers causes the stimulation to the oral cavity, and the user uses more conveniently, and use experience can be better. Of course, it will be understood by those skilled in the art that the arc angle on the side of the operative position of the head 13 of the cleaning sleeve of the present invention may be reversed from that shown in figures 5-6, depending on the needs of different consumer groups, such as for left-handed people.

Further, fig. 7 shows a schematic structural diagram of a cleaning sleeve according to still another embodiment, fig. 8 is a schematic diagram of a pre-use state of the cleaning sleeve shown in fig. 7, and fig. 9 is a schematic diagram of a use state of the cleaning sleeve shown in fig. 7, as shown in the diagram, an opening 21 for assisting in fixing by inserting fingers is arranged on the holding portion 2 of the cleaning sleeve of the embodiment, and when in use, the holding portion 2 is fixed by inserting a thumb into the opening 21, so that the cleaning sleeve is prevented from slipping off. Wherein the opening 21 may be arranged parallel to the head edge of the cleaning sleeve as shown. Alternatively, the opening 21 may be arranged perpendicular to the head edge of the cleaning sleeve (not shown in the figures). Or the opening 21 can be a hole with other shapes according to the use experience, and the direction can be set at will, as long as the finger or other fixing objects can be inserted conveniently for fixing.

In addition, because the cleaning sleeve is soaked with water when in use, the working layer 11 and the jacket layer 12 of the jacket part 1 of the cleaning sleeve are easily attached together under the action of the surface tension of liquid, the jacket part 1 is not easy to open, and fingers or appliances are inserted into the jacket part 1 from the insertion hole 20.

In particular, in fig. 10-15, the present invention is modified in various ways in the casing 12 of the cleaning cover, wherein the casing 12 has an insertion edge 121 opposite to the head 13 of the cleaning cover, the insertion edge 121 forms the mouth edge of the insertion opening 20, and the insertion edge 121 is provided with an insertion structure for facilitating insertion.

Wherein, as shown in fig. 10 and 11, respectively, the insertion structure is that the insertion edge 121 faces towards or departs from the arc-shaped edge of the head part 13, the length of the arc-shaped edge is longer than that of the straight edge, and the arc-shaped edge is easier to bend, so that the arc-shaped edge is easier to open and is easier to insert relative to the straight edge during operation.

In fig. 12, the insertion structure is shown as a pull edge 130 extending from the insertion edge 121 to facilitate pulling apart of the cover layer 12 during use. The edge strip 130 shown in fig. 12 may be only a relatively narrow edge strip (as shown in fig. 12) or may be a wide edge strip (not shown) extending along the entire length of the insertion edge 121. The pull edge 130 may be an integral extension of the cover layer 12 or may be a pull edge that is adhered to the insertion edge 121 to facilitate pulling. Alternatively, the pull edge 130 may be further simplified to be a thin line, which may be formed by extending the entire cover layer 12, or may be a thin line adhered to the insertion edge 121 for easy pulling.

As shown in fig. 13, the insertion structure is a slit 140 formed at the middle of the insertion edge 121, and the slit 140 forms a surface tension that breaks the linear structure of the insertion edge 121, reducing the fitting force, and making the insertion operation smoother.

The insertion structure is shown in fig. 14-15 as an arcuate edge that faces toward or away from head 13, with a cut-out 140 in the middle of the arcuate edge. That is, the embodiment shown in fig. 14 and 15 is a modified structure in which the cut 140 of fig. 13 is added to the embodiment of fig. 10 and 11, respectively, so that the insertion effect is smoother.

Further, the utility model discloses still provide the deformation scheme of the further optimization of clean cover on the basis of aforementioned various embodiments, can further improve the travelling comfort and the ease for use of product, further reduce the cost of product.

For example, fig. 16 shows a schematic packaging state of a cleaning sleeve according to another embodiment of the present invention, and it can be seen that the cleaning sleeve of the present invention covers the working layer 11 to protect the surface of the grip portion 2 after the grip portion is folded in the packaging state. Because the working layer 11 of the cleaning sleeve needs to be in contact with the oral organs, the surface of the cleaning sleeve should be protected during transportation and storage to avoid contamination with bacteria. It is often the case that protection is provided by an additional protective film, release paper or the like, which of course adds additional cost and thus reduces production efficiency. In the embodiment, when the product is packaged after production, the holding part 2 is directly turned and folded to cover the working layer 11 for protection, so that a protective film or release paper can be omitted, and the safety and sanitation of the product are greatly improved. After the user purchases the cleaning sleeve of the utility model, the holding part 2 can be operated to expand from the state of covering the working layer 11 so as to fix the cleaning sleeve to prevent the cleaning sleeve from separating from fingers or appliances in the using state. In addition, in the opening process, the working layer 11 cannot be contacted with fingers and other outside, and the probability of bacterial contamination is reduced.

In the product setting of this embodiment, the holding portion 2 not only has the aforesaid holding and fixing function, but also can be folded to cover the working layer 11 to protect the surface thereof, and a structure has two different functions, which is not embodied at all in the prior art, and is not obvious to those skilled in the art, and is a prominent feature of the invention.

In addition, on the basis of the above-mentioned embodiment that the two side corners of the end of the holding portion 2 form the end circular arc angles 22, since the circular arc angles are formed at the two side corners of the head portion 13 of the cleaning sleeve, if the two side corners of the end of the holding portion 2 are formed with the end circular arc angles 22 which are completely identical to the circular arc angles at the corresponding sides of the head portion 13 of the corresponding cleaning sleeve, when the holding portion 2 needs to be folded to cover the working layer 11 (see fig. 17 which shows a schematic structural diagram of another cleaning sleeve according to the present application), the end circular arc angles 22 can be overlapped with the circular arc angles at the two sides of the head portion 13, and no protruding portion is formed during packaging, so that the occurrence of the phenomenon that the normal use of the user is affected by wrinkles at the protruding portion can be avoided, and the use experience of the user can be further improved besides the visual aesthetic feeling.

It is to be understood by those skilled in the art that while the present invention has been described in terms of several embodiments, it is not intended that each embodiment cover a separate embodiment. The description is given for clearness of understanding only, and it is to be understood that all matters in the embodiments are to be interpreted as including all technical equivalents which are encompassed by the claims.

The above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. Any equivalent changes, modifications and combinations that may be made by those skilled in the art without departing from the spirit and principles of the invention should be considered within the scope of the invention.

Claims (10)

1. A cleaning sleeve suitable for being sleeved on the outer side of fingers or an appliance to clean the inside of an oral cavity, and is characterized by comprising a sleeve part (1) and a holding part (2), wherein the sleeve part (1) comprises a working layer (11) and a sleeve layer (12), the working layer (11) and the sleeve layer (12) form a head part (13) at the top end of the cleaning sleeve, and the holding part (2) is integrally extended from the working layer (11); in a packaging state, the holding part (2) can be folded to cover the working layer (11) to protect the surface of the working layer; in the use state, the holding part (2) can be unfolded from the state of covering the working layer (11) so as to fix the cleaning sleeve to prevent the cleaning sleeve from being detached from fingers or appliances.

2. A cleaning sleeve according to claim 1, characterized in that the grip part (2) is provided with an opening (21) for facilitating fastening.

3. A cleaning sleeve according to claim 1, characterized in that the sleeve layer (12) has an insertion edge (121) opposite the head (13) of the cleaning sleeve, the insertion edge (121) being provided with an insertion structure for facilitating insertion.

4. A cleaning sleeve according to claim 3, characterized in that the insertion formation is such that the insertion edge (121) faces towards or away from the curved edge of the head (13).

5. A cleaning sleeve according to claim 3, characterized in that the insertion structure is a pull edge (130) of the insertion edge (121) folded towards the head (13).

6. The cleaning sleeve according to claim 3, characterized in that the insertion structure is a slit (140) formed in the middle of the insertion edge (121).

7. A cleaning sleeve according to claim 3, characterized in that the insertion formation is an arcuate edge directed towards or away from the head (13), the arcuate edge having a cut-out (140) in the middle.

8. A cleaning sleeve according to claim 1, characterized in that the corners of both sides of the head (13) of the cleaning sleeve are formed with rounded corners.

9. A cleaning sleeve according to claim 8, characterized in that the head (13) of the cleaning sleeve has a greater arc angle on one side than on the other corresponding to an operating position for ease of handling.

10. A cleaning sleeve according to any one of claims 8 to 9, characterized in that the corners on both sides of the tip of the grip portion (2) are formed with a tip circular arc angle (22) which is identical to the circular arc angle of the corresponding side of the head portion (13) of the corresponding cleaning sleeve.