Oral cavity cleaning rod
By attaching non-woven fabric to both sides of the plastic head of the oral cleaning stick and welding it with ultrasonic waves, the problem of cotton heads easily falling off is solved, resulting in a more secure connection and efficient oral cleaning effect, making it suitable for mass production.
Patent Information
- Application Number
- CN202423140734.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-19
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2034-12-19
AI Technical Summary
The cotton tip of existing oral cleaning sticks is prone to detachment, resulting in weak connection strength and affecting the effectiveness and reliability of use.
The plastic rod has non-woven fabric on both sides of its head. The non-woven fabric is connected to the plastic rod by ultrasonic welding. The welding point is in the middle of the non-woven fabric. The welding method can be dotted, striped, grid-like or circular to enhance the connection strength.
The improved durability and reliability of the oral cleaning sticks make them suitable for mass production. They effectively clean between teeth, on the tooth surface and tongue, preventing tooth decay and periodontal disease, and promoting tongue health.
Smart Images
Figure CN223845785U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a kind of oral cavity cleaning sticks, to clean teeth or oral cavity. BACKGROUND
[0002] In early times, people have realized the importance of keeping oral cavity clean, and tried to use various simple tools to achieve this purpose.
[0003] With the passage of time, oral cavity cleaning tools have been developed and improved. In modern times, the precursors of modern oral cavity cleaning sticks began to appear, but their materials and designs are relatively simple.
[0004] Until modern times, with the progress of technology and materials, the materials of oral cavity cleaning sticks have become safer and more hygienic, and the design has become more humanized and efficient. Today's oral cavity cleaning sticks are usually made of plastic or other synthetic materials, and the head shape and bristle design are carefully researched to better adapt to the oral cavity structure and cleaning needs.
[0005] The existing oral cavity cleaning stick adopts cotton material, and the cotton material has low strength and is easy to fall off and break during use. The connection between the cotton head and the rod body is realized by sewing thread, and the connection strength is low, so the entire cotton head is easy to fall off during use. SUMMARY
[0006] In order to overcome the deficiency that the cotton head of the current oral cavity cleaning stick is easy to fall off, the utility model provides an oral cavity cleaning stick.
[0007] The technical scheme for solving the technical problem of the utility model is: an oral cavity cleaning stick, comprising a plastic rod, 1-3 layers of non-woven fabric are arranged on both sides of the head of the plastic rod; the adjacent non-woven fabrics and the non-woven fabric and the plastic rod are welded together by ultrasonic welding.
[0008] The plastic rod comprises a rod material with a plastic component, which can be a pure plastic rod or a paper-plastic rod.
[0009] In order to facilitate the use of the edge of the non-woven fabric for cleaning, the welding position of the ultrasonic welding is in the middle part of the non-woven fabric.
[0010] One preferred embodiment is that the welding position is dot-shaped welding, and there are several.
[0011] Further preferably, the welding position is arranged in several rows, and part of them passes through the plastic rod.
[0012] Another preferred embodiment is that the welding position is in strip or grid shape.
[0013] One preferred embodiment is that the welding position is a circular ring passing through the plastic rod.
[0014] A preferred, the non-woven fabric is provided with a plurality of particle protrusions.
[0015] Further preferably, the non-woven fabric is made of pearl wool non-woven fabric, and the protrusions on the pearl wool can effectively increase the contact force with the oral cavity.
[0016] A preferred number of layers of the non-woven fabric is that the non-woven fabric has 1 layer on each side, and a total of 2 layers.
[0017] A preferred number of layers of the non-woven fabric is that the non-woven fabric has 2 layers on each side, and a total of 4 layers.
[0018] A preferred number of layers of the non-woven fabric is that the non-woven fabric has 3 layers on each side, and a total of 6 layers.
[0019] The shape of the non-woven fabric can be regular or irregular, such as trapezoidal, oval, cat paw, etc. The shape of the non-woven fabric is preferably square.
[0020] The utility model in usage is same with prior art's oral cavity cleaning stick, here no more.
[0021] The utility model discloses the beneficial effect lies in: 1, this oral cavity cleaning stick is firm, and the combination of stick body and cleaning head is reliable, and production is relatively fast, and is suitable for large-scale standard ring production. 2, oral cavity cleaning stick can clean the tooth gap and tooth surface, can effectively remove food residue, dental plaque and soft dirt, prevents dental caries and periodontal disease. 3, oral cavity cleaning stick can clean thick heavy tongue fur, carries out health care to the tongue surface, promotes blood circulation and tongue health, and cleans the tongue surface. ACCURACY
[0022] Figure 1 It is a schematic diagram of one embodiment of the utility model.
[0023] Figure 2 It is a schematic diagram of another embodiment of the utility model.
[0024] Figure 3 It is an exploded schematic diagram of one embodiment.
[0025] Figure 4 It is an exploded schematic diagram of another embodiment.
[0026] Figure 5 It is an exploded schematic diagram of still another embodiment.
[0027] Figure 6 It is a schematic diagram of a welding place of one embodiment.
[0028] Figure 7 It is a schematic diagram of a welding place of another embodiment.
[0029] Figure 8is a schematic view of the weld of another embodiment.
[0030] Figure 9 is a schematic view of the weld of another embodiment.
[0031] Figure 10 is a schematic view of the weld of embodiment 5. DETAILED DESCRIPTION
[0032] The utility model will be described in further detail below in conjunction with the drawings of the embodiments.
[0033] Embodiment 1
[0034] In conjunction with the drawings Figure 1 and 6 An oral cleaning stick comprises a plastic stick 1, the head of the plastic stick 1 is provided with two layers of non-woven fabric 2 on each side; the adjacent non-woven fabrics 2 and the non-woven fabric 2 and the plastic stick 1 are welded together through ultrasonic welding.
[0035] In order to facilitate the use of the edge of the non-woven fabric 2 for cleaning, the welding position 3 of the ultrasonic welding is in the middle of the non-woven fabric 2.
[0036] A preferred, the welding position 3 is point welded, and there are several.
[0037] Further preferably, the welding position 3 is arranged in several rows, and part of which is over the plastic stick 1.
[0038] A preferred number of layers of non-woven fabric 2, the non-woven fabric 2 has two layers on each side, a total of four layers.
[0039] The shape of the non-woven fabric 2 is preferably square.
[0040] The utility model in use is the same as the prior art oral cleaning stick.
[0041] Embodiment 2
[0042] In conjunction with the drawings Figure 1 , the drawings Figure 2 , the drawings Figure 3 , the drawings Figure 7 An oral cleaning stick comprises a plastic stick 1, the head of the plastic stick 1 is provided with one to three layers of non-woven fabric 2 on each side; the adjacent non-woven fabrics 2 and the non-woven fabric 2 and the plastic stick 1 are welded together through ultrasonic welding.
[0043] In order to facilitate the use of the edge of the non-woven fabric 2 for cleaning, the welding position 3 of the ultrasonic welding is in the middle of the non-woven fabric 2.
[0044] A preferred, the welding position 3 is point welded, and there are several.
[0045] A preferred, the non-woven fabric 2 is provided with a plurality of particle protrusions.
[0046] Further preferably, the non-woven fabric 2 is a pearl cotton non-woven fabric 2, and the protrusions on the pearl cotton can effectively increase the contact intensity with the oral cavity.
[0047] A preferred number of layers of the non-woven fabric 2, the non-woven fabric 2 has 2 layers on each side, a total of 4 layers.
[0048] The shape of the non-woven fabric 2 is preferred, and the non-woven fabric 2 is square.
[0049] The utility model discloses in using same oral cavity cleaning stick of prior art.
[0050] Example 3
[0051] Combined with the Figure 1 , the drawings Figure 2 , the drawings Figure 4 , the drawings Figure 8 , an oral cavity cleaning stick, comprising a plastic stick 1, the head of the plastic stick 1 is provided with 1 to 3 layers of non-woven fabric 2 on both sides;The adjacent non-woven fabric 2, non-woven fabric 2 and plastic stick 1 are welded together by ultrasonic welding.
[0052] In order to clean the edge of the non-woven fabric 2 for convenience, the welding position 3 of ultrasonic welding is in the middle of the non-woven fabric 2.
[0053] Further preferably, the welding position 3 is arranged in several rows, and part of which is through the plastic stick 1.
[0054] Another preferred, welding position 3 is in strip or grid shape.
[0055] A preferred, the non-woven fabric 2 is provided with a plurality of particle protrusions.
[0056] Further preferably, the non-woven fabric 2 is a pearl cotton non-woven fabric 2, and the protrusions on the pearl cotton can effectively increase the contact intensity with the oral cavity.
[0057] A preferred number of layers of the non-woven fabric 2, the non-woven fabric 2 has 1 layer on each side, a total of 2 layers.
[0058] The shape of the non-woven fabric 2 is preferred, and the non-woven fabric 2 is square.
[0059] The utility model discloses in using same oral cavity cleaning stick of prior art.
[0060] Example 4
[0061] Combined with the Figure 1 , the drawings Figure 2 , the drawings Figure 5 , the drawings Figure 9An oral cleaning stick comprises a plastic stick 1, the head of the plastic stick 1 is provided with 1-3 layers of non-woven fabric 2 on both sides; the adjacent non-woven fabrics 2 and the non-woven fabric 2 and the plastic stick 1 are welded together through ultrasonic welding.
[0062] In order to facilitate the use of the edge of the non-woven fabric 2 for cleaning, the welding position 3 of the ultrasonic welding is in the middle of the non-woven fabric 2.
[0063] A preferred embodiment is that the welding position 3 is a circular ring through the plastic stick 1, and the circular ring spiral pattern is adopted in the embodiment.
[0064] A preferred embodiment is that the non-woven fabric 2 is provided with a plurality of particle protrusions.
[0065] Further preferably, the non-woven fabric 2 adopts pearl cotton non-woven fabric 2, and the protrusions on the pearl cotton can effectively increase the contact force with the oral cavity.
[0066] A preferred embodiment of the number of layers of the non-woven fabric 2 is that the non-woven fabric 2 has 3 layers on each side, and a total of 6 layers.
[0067] A preferred embodiment of the shape of the non-woven fabric 2 is that the non-woven fabric 2 is square.
[0068] The oral cleaning stick of the utility model in use is same as the prior art.
[0069] Embodiment 5
[0070] Combined with the drawings Figure 10 An oral cleaning stick comprises a plastic stick 1, the head of the plastic stick 1 is provided with 1-3 layers of non-woven fabric 2 on both sides; the adjacent non-woven fabrics 2 and the non-woven fabric 2 and the plastic stick 1 are welded together through ultrasonic welding.
[0071] The plastic stick 1 is a paper plastic stick.
[0072] In order to facilitate the use of the edge of the non-woven fabric 2 for cleaning, the welding position 3 of the ultrasonic welding is in the middle of the non-woven fabric 2.
[0073] A preferred embodiment is that the welding position 3 is in a strip shape or a grid shape.
[0074] Further preferably, the non-woven fabric 2 adopts pearl cotton non-woven fabric 2, and the protrusions on the pearl cotton can effectively increase the contact force with the oral cavity.
[0075] A preferred embodiment of the shape of the non-woven fabric 2 is that the non-woven fabric 2 is cat paw-shaped.
[0076] The oral cleaning stick of the utility model in use is same as the prior art.
[0077] The utility model discloses the beneficial effect lies in: 1, this oral cavity cleaning stick is firm, and the combination of stick body and cleaning head is reliable, and production is relatively quick, is suitable for large -scale standard ring production. 2, oral cavity cleaning stick can clean the tooth gap and tooth surface, can effectively remove food residue, dental plaque and soft dirt, prevent dental caries and periodontal disease. 3, oral cavity cleaning stick can clean thick heavy tongue fur, carry out health care to the tongue surface, promote blood circulation and tongue health, clean the tongue surface.
Claims
1. An oral cleaning stick, characterized by: The plastic rod is provided with 1-3 layers of non-woven fabric on both sides of the head of the plastic rod; the non-woven fabrics are welded together by ultrasonic welding between adjacent non-woven fabrics and between the non-woven fabric and the plastic rod; the welding position of the ultrasonic welding is in the middle of the non-woven fabric; the welding position is dot-shaped and there are several welding positions; and the non-woven fabric is provided with a plurality of particle protrusions.
2. The oral cleaning wand of claim 1, wherein: The welding positions are arranged in several rows, and some of the welding positions pass through the plastic rod.
3. The oral cleaning wand of claim 1, wherein: The welding positions are in the form of strips or grids.
4. The oral cleaning wand of claim 1, wherein: The welding positions are in the form of a ring passing through the plastic rod.
5. The oral cleaning wand of claim 1, wherein: The non-woven fabric is pearl wool non-woven fabric.
6. The oral cleaning wand of claim 1, wherein: There are 2 layers of non-woven fabric on each side, and a total of 4 layers.
7. The oral cleaning wand of claim 1, wherein: The non-woven fabric is square.