Dog chew with functions of diminishing inflammation and inhibiting bacteria
By designing teeth-grinding holes and a wear-resistant layer in the dog chew, and using it in conjunction with toothpaste, the problem of dog chews being unable to clean the sides of teeth is solved, achieving anti-inflammatory, antibacterial, and wear-resistant effects.
Patent Information
- Application Number
- CN202520367912.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-04
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-03-04
AI Technical Summary
Existing dog chews cannot effectively clean the sides of a dog's teeth while it is chewing, leading to tartar buildup and oral inflammation.
A teeth-grinding stick body was designed with a built-in toothpaste passage and a wear-resistant layer made of natural rubber and silicone. When the teeth-grinding stick is bitten, the toothpaste flows out to reduce inflammation and inhibit bacteria.
It effectively cleans the sides of teeth, prevents tartar and oral inflammation, and is made of safe and harmless materials with good wear resistance and long service life.
Smart Images

Figure CN223859956U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of dog chews with anti-inflammatory and antibacterial functions, specifically a dog chew with anti-inflammatory and antibacterial functions. Background Technology
[0002] Dog chew toys are functional pet chew toys. Dogs maintain oral health by chewing on them, thereby preventing the growth of bacteria and the formation of tartar in the mouth, and achieving the effects of fresh breath, antibacterial and anti-inflammatory effects.
[0003] Currently, the dog chews on the market are usually in the shape of bones or strips, with a relatively simple structure. When pet dogs chew them, they cannot clean the sides of their teeth well. Therefore, the sides of the teeth are prone to bacteria growth and tartar buildup, which can easily lead to oral inflammation in pet dogs due to inadequate oral hygiene.
[0004] Therefore, a dog chew with anti-inflammatory and antibacterial functions is needed to improve the above problems. Utility Model Content
[0005] The purpose of this invention is to provide a dog chew with anti-inflammatory and antibacterial functions to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A dog chew with anti-inflammatory and antibacterial functions includes a chew stick body, upper molars are evenly arranged on the base surface of the chew stick body, lower molars are evenly arranged on the bottom of the chew stick body, a connecting port is provided at the left end of the chew stick body, a protective cap is threaded on the outer wall of the connecting port, a first wear-resistant layer is provided on the outer side of the chew stick body, and a second wear-resistant layer is provided on the outer side of the first wear-resistant layer.
[0008] As a preferred embodiment of this utility model, both the upper and lower molars have through holes at their outer ends.
[0009] As a preferred embodiment of this utility model, the outer wall of the protective cover is uniformly provided with anti-slip texture.
[0010] As a preferred embodiment of this utility model, the first wear-resistant layer is made of natural rubber.
[0011] As a preferred embodiment of this utility model, the body of the teething rod is made of TPR material.
[0012] As a preferred embodiment of this utility model, the second wear-resistant layer is made of silicone material.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] In this invention, a dog chew with anti-inflammatory and antibacterial functions is provided. After removing the protective cover, toothpaste is poured into the chew body through the connection port. When the dog chews, the toothpaste inside flows out through the through hole, thus providing anti-inflammatory and antibacterial effects to the dog's mouth. This reduces the likelihood of oral inflammation caused by inadequate oral cleaning. The first wear-resistant layer 6 is made of natural rubber, which is non-toxic and harmless, posing no threat to the dog's health. The natural rubber chew has good elasticity and toughness, meeting the dog's chewing needs, helping to relieve gum discomfort, and promoting tooth growth and strength. Natural rubber has high wear resistance, maintaining good performance even under long-term use and friction. The second wear-resistant layer 7 is made of silicone, which has high mechanical strength and wear resistance, able to withstand prolonged chewing without wear or aging. The silicone surface is smooth, does not easily attract dust, and is very easy to clean. The silicone material is non-toxic and odorless, posing no harm to the pet. Its smooth surface makes it less prone to bacterial growth, easy to clean and disinfect, resulting in better wear resistance and longer service life. The overall structure of the device is simple and more practical. Attached Figure Description
[0015] Figure 1 This is the overall front view of the present utility model;
[0016] Figure 2 This is a partial structural cross-sectional view of the present invention;
[0017] Figure 3 This is an exploded view of part of the structure of this utility model.
[0018] In the diagram: 1. Teething rod body; 2. Upper molar; 3. Lower molar; 4. Connecting port; 5. Protective cover; 6. First wear-resistant layer; 7. Second wear-resistant layer. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0020] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, and several embodiments of the utility model will be provided. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and complete.
[0021] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.
[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0023] For examples, please refer to Figure 1-3 This utility model provides a technical solution:
[0024] A dog chew with anti-inflammatory and antibacterial functions includes a chew stick body 1, upper molars 2 are evenly arranged on the base surface of the chew stick body 1, lower molars 3 are evenly arranged on the bottom of the chew stick body 1, a connecting port 4 is provided at the left end of the chew stick body 1, a protective cap 5 is threaded on the outer wall of the connecting port 4, a first wear-resistant layer 6 is provided on the outer side of the chew stick body 1, and a second wear-resistant layer 7 is provided on the outer side of the first wear-resistant layer 6.
[0025] The upper molars 2 and lower molars 3 each have through holes at their outer ends. The outer wall of the protective cover 5 is evenly textured with anti-slip patterns. The first wear-resistant layer 6 is made of natural rubber, the chew stick body 1 is made of TPR material, and the second wear-resistant layer 7 is made of silicone. Using a dog chew with anti-inflammatory and antibacterial functions, the protective cover 5 is removed, and toothpaste is poured into the chew stick body 1 through the connection port. When the dog chews the chew stick body 1, the toothpaste inside flows out through the through holes, thus providing anti-inflammatory and antibacterial effects to the dog's mouth. This reduces the likelihood of oral inflammation caused by inadequate oral cleaning. The overall device has a simple structure and is highly practical. The first wear-resistant layer 6 is made of natural rubber. Natural rubber is non-toxic and harmless, posing no threat to the dog's health. Dog chews made of natural rubber have good elasticity and toughness, meeting the dog's chewing needs, helping to relieve gum discomfort, and promoting tooth growth and strength. Natural rubber has high wear resistance, maintaining good performance even under long-term use and friction. The second wear-resistant layer 7 is made of silicone. Silicone dog chews have high mechanical strength and wear resistance, able to withstand prolonged chewing without easily wearing down or aging. The smooth surface of silicone does not easily attract dust, making it very easy to clean. Silicone is non-toxic and odorless, posing no harm to pets. Its smooth surface does not easily breed bacteria, making it easy to clean and disinfect, further enhancing its wear resistance and extending its service life.
[0026] The working process of this utility model is as follows: When using the dog chew with anti-inflammatory and antibacterial functions, after removing the protective cover 5, toothpaste is poured into the inside of the chew stick body 1 through the connecting port. When the dog chews the chew stick body 1, the toothpaste inside the chew stick body 1 flows out through the through hole, thereby reducing inflammation and inhibiting bacteria in the dog's mouth. This reduces the likelihood of oral inflammation caused by inadequate oral cleaning. The overall device has a simple structure and is more practical. The first wear-resistant layer 6 is made of natural rubber, which is non-toxic and harmless and will not harm the dog. Dogs' health is threatened. Dog chews made of natural rubber offer excellent elasticity and resilience, meeting dogs' chewing needs, helping to relieve gum discomfort, and promoting tooth growth and strength. Natural rubber has high abrasion resistance, maintaining good performance even under long-term use and friction. The second abrasion layer (7) is made of silicone. Silicone dog chews have high mechanical strength and abrasion resistance, able to withstand prolonged chewing without easily wearing down or aging. The smooth silicone surface doesn't easily attract dust, making cleaning very convenient. Silicone is non-toxic and odorless, posing no harm to pets. Its smooth surface also prevents bacterial growth, making it easy to clean and disinfect, further enhancing its abrasion resistance and extending its lifespan.
[0027] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A dog chew with anti-inflammatory and antibacterial functions, comprising a chew stick body (1), characterized in that: The base surface of the molar rod body (1) is uniformly provided with upper molar teeth (2), the bottom of the molar rod body (1) is uniformly provided with lower molar teeth (3), the left end of the molar rod body (1) is provided with a connecting port (4), the outer wall of the connecting port (4) is threaded with a protective cap (5), the outer side of the molar rod body (1) is provided with a first wear-resistant layer (6), and the outer side of the first wear-resistant layer (6) is provided with a second wear-resistant layer (7).
2. The dog chew with anti-inflammatory and antibacterial function according to claim 1, characterized in that: Both the upper molar (2) and the lower molar (3) have through holes at their outer ends.
3. The dog chew with anti-inflammatory and antibacterial function according to claim 1, characterized in that: The outer wall of the protective cover (5) is uniformly provided with anti-slip texture.
4. The dog chew with anti-inflammatory and antibacterial function according to claim 1, characterized in that: The first wear-resistant layer (6) is made of natural rubber.
5. The dog chew with anti-inflammatory and antibacterial function according to claim 1, characterized in that: The main body (1) of the teeth grinding rod is made of TPR material.
6. The dog chew with anti-inflammatory and antibacterial function according to claim 1, characterized in that: The second wear-resistant layer (7) is made of silicone.