Door shield and door shield filler package

By using suede material and Velcro on the door stop to reduce friction, the door stop is easily fall off after installation, and the portability and storage of fillers is simplified through compressed vacuum seal packaging technology, which realizes stable installation and convenient storage of door stops.

CN223034864UActive Publication Date: 2025-06-27黄旭军
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Patent Information

Application Number
CN202421855936.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-01
Publication Date
2025-06-27
Estimated Expiration
2034-08-01

AI Technical Summary

Technical Problem

The existing door barriers are prone to fall off due to carpet friction after installation, resulting in carpet phenomenon. At the same time, the door barrier's filler is inconvenient to carry and store.

Method used

The fitting design of suede material and Velcro ensures that the door stop is securely installed; the glossy material reduces the friction between the door stop and the carpet, and reduces the volume of the filler through compressed vacuum seal packaging technology for easy portability and storage.

Benefits of technology

Effectively prevent the door stop from falling off during opening and closing, reduce installation difficulty, and simplify the storage and carrying of door stop fillers.

✦ Generated by Eureka AI based on patent content.

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Abstract

The door shield comprises a first filling rod, a second filling rod and a door shield containing bag, and a first side containing part and a second side containing part are arranged on the two sides of the door shield containing bag correspondingly and used for containing the first filling rod and the second filling rod correspondingly; after the first filling rod and the second filling rod are arranged in the first side containing part and the second side containing part, a gap is formed between the first side containing part and the second side containing part, a door shield groove is formed, the door shield groove is provided with a groove inner surface, a hook-and-loop fastener is arranged on the edge of the lower side of the door, and the groove inner surface is made of a first material. The hook-and-loop fastener can be detachably attached and fixed, so that the inner surface of the groove can be attached and fixed to the hook-and-loop fastener, the door shield is installed on the edge of the lower side of the door, the surface material of the portion, outside the inner surface of the groove, of the door shield containing bag is made of a second material, and the friction coefficient of the first material is larger than that of the second material. The door stop can prevent the door stop from falling off in the installation state to cause door jamming.
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Description

Technical Field

[0001] The present application relates to a door stopper and a packaging for a door stopper filler. Background Art

[0002] In order to promote air circulation and prevent moisture, there are gaps between some household doors and the ground or carpet. When the temperature is relatively low, a door stopper needs to be installed at the lower edge of the door to block the above-mentioned gaps, so as to play the roles of wind blocking, heat insulation and warmth preservation. Summary of the Invention

[0003] Through the careful observation of the inventor, in order to firmly install the door stopper on the lower edge of the door, a magic tape can be pasted on the lower edge of the door, and at the same time, a material that can fit with the magic tape, such as a suede material, is used at the place where the door stopper contacts the lower edge of the door, so as to realize the mutual fixation between the door stopper and the door. Since the suede material has a relatively large friction coefficient, it will cause a relatively large friction force between the door stopper and the carpet, thus hindering the opening and closing of the door. Therefore, a material with a relatively small friction coefficient needs to be used at the place where the door stopper contacts the carpet to reduce the friction force between the door stopper and the carpet, so as not to hinder the opening and closing of the door. At the same time, the inventor found that by pressurizing and sealing the door stopper filling material, it is convenient to carry and store the door stopper.

[0004] Therefore, according to the first aspect of the present application, there is provided a door stopper for being installed at the lower edge of a door, which is characterized by comprising: a first filling rod, a second filling rod and a door stopper receiving bag. Both sides of the door stopper receiving bag are respectively provided with a first side receiving portion and a second side receiving portion, and the first side receiving portion and the second side receiving portion are respectively used for receiving the first filling rod and the second filling rod; wherein, after the first filling rod and the second filling rod are inserted into the first side receiving portion and the second side receiving portion, there is a gap between the first side receiving portion and the second side receiving portion to form a door stopper groove, and the door stopper groove has a groove inner surface. A magic tape is arranged on the lower edge of the door; wherein, the groove inner surface is made of a first material, and the first material can be detachably fitted and fixed with the magic tape, so that the groove inner surface can be fitted and fixed with the magic tape, thereby installing the door stopper on the lower edge of the door; the surface of the door stopper receiving bag except the groove inner surface is made of a second material, and the friction coefficient of the first material is greater than that of the second material.

[0005] According to the first aspect of the present application, it is characterized in that: the first side receiving portion has a first side receiving cavity, and the second side receiving portion has a second side receiving cavity; the first filling rod is received inside the first side receiving cavity, and the second filling rod is received inside the second side receiving cavity.

[0006] According to the first aspect of the present application, it is characterized in that: the first side accommodating portion has a first accommodating cavity opening, and the second side accommodating portion has a second accommodating cavity opening.

[0007] According to the first aspect of the present application, it is characterized in that: the doorstop accommodating bag is provided with a flexible sealing cover at one end of the first accommodating cavity opening and the second accommodating cavity opening, and a magic tape is arranged on the sealing cover; when the sealing cover is bent towards the inner surface of the groove, the sealing cover can cover the first accommodating cavity opening and the second accommodating cavity opening, so as to respectively enclose the first filling rod and the second filling rod inside the first side accommodating cavity and the second side accommodating cavity.

[0008] According to the first aspect of the present application, it is characterized in that: the first material is a suede material, and the second material is a smooth material.

[0009] According to the first aspect of the present application, it is characterized in that: the first filling rod and the second filling rod are made of compressible materials.

[0010] According to the second aspect of the present application, there is provided a doorstop filler package, which is characterized by comprising: a packaging bag and at least one filling rod, the packaging bag is made of a flexible material and has a closed packaging bag cavity, and the at least one filling rod is accommodated in the packaging bag cavity; wherein, the at least one filling rod is compressed into a flat shape and is accommodated inside the packaging bag cavity in a vacuum-sealed manner.

[0011] According to the second aspect of the present application, it is characterized in that: the at least one filling rod is made of compressible materials.

[0012] According to the second aspect of the present application, it is characterized in that: the packaging bag is made of a composite material.

[0013] According to the second aspect of the present application, it is characterized in that: the diameter of the at least one filling rod in the uncompressed state is 5 cm, and the thickness of the at least one filling rod when vacuum-pressurized and sealed in a plastic packaging bag is 5 mm.

[0014] According to the second aspect of the present application, it is characterized in that: the at least one filling rod can be folded along its length direction when vacuum-pressurized and sealed in a plastic packaging bag; the doorstop filler package has a free end, and in the folded state, the free end can be attached to the outside of the doorstop filler package, so as to stably maintain the doorstop filler package in the folded state.

[0015] According to the second aspect of the present application, it is characterized in that: the at least one filling rod is two filling rods, and the two filling rods are sealed side by side in the packaging bag.

[0016] Additional aspects and advantages of the present application will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1A A perspective view of the door stop and the door of the present application in an assembled state;

[0018] Figure 1B A perspective view of the door stop and the door of the present application in a separated state;

[0019] Figure 2A A schematic diagram of the initial installation state of the door stop and the door of the present application;

[0020] Figure 2B A schematic diagram of the intermediate installation state of the door stop and the door of the present application;

[0021] Figure 3A A perspective view of the door stop of the present application from another perspective;

[0022] Figure 3B A perspective view of the door stop of the present application with the sealing cover removed;

[0023] Figure 3C An exploded view of the door stop of the present application;

[0024] Figure 3D is Figures 3A - 3C A perspective view of the outer cover of the door stop without the door stop filler installed;

[0025] Figure 4A A schematic diagram of the sealed package of the door stop filler;

[0026] Figure 4B A schematic diagram of another embodiment of the sealed package;

[0027] Figure 4C A schematic diagram of the folded sealed package of the door stop filler. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] Various specific embodiments of the present application will be described below with reference to the drawings forming a part of the present application, but this does not limit the present application. It should be understood that although directional terms such as "upper", "lower", "left", "right", "front" and "rear" are used in the present application to describe the orientation of various exemplary structural parts and elements of the present application, these terms are used herein only for the convenience of description and are determined based on the exemplary orientation shown in the drawings. Since the embodiments of the present application can be arranged in different directions, these directional terms are used only as illustrations and should not be regarded as limitations.

[0029] The term "comprising" and its derivatives are meant to include rather than limit. Unless otherwise specified and defined, the terms "installed", "connected", and "linked" should be understood in a broad sense. For example, they can be mechanical connections, electrical connections, or communication connections, and can also be the internal connection of two components. They can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to the specific circumstances. Where possible, the same or similar reference numerals used in this application refer to the same components.

[0030] Figures 1A - 1B Stereoscopic views of the doorstop and the door in the assembled and separated states are respectively shown, where Figure 1A is the stereoscopic view of the doorstop and the door of this application in the assembled state; Figure 1B is the stereoscopic view of the doorstop and the door of this application in the separated state.

[0031] As Figures 1A - 1B shown, the door 102 and the doorstop 110 are schematically shown. The door 102 has a pivot shaft 104, and the door 102 can pivot around the pivot shaft 104 to realize the opening and closing of the door 102. The doorstop 110 is made of a compressible soft material and is installed on the lower side edge 120 of the door 102 to fill the gap between the door 102 and the carpet (not shown), so as to play a role in blocking wind, heat insulation, and heat preservation. The doorstop 110 has a doorstop main body 114 and a doorstop groove 116. The doorstop groove 116 runs through the doorstop main body 114 along the length direction of the doorstop main body 114 to wrap and accommodate the lower side edge 120 of the door 102. The doorstop groove 116 has a groove inner surface 118, and the material of the groove inner surface 118 is a suede material, which can be used to fit together with Velcro. A flexible doorstop fixing band 112 extends from the middle position of the side surface 132 of the doorstop 110 in the width direction. The doorstop fixing band 112 has a fixing band fitting side 114 in the Figure 1B upper side direction, and the material of the fixing band fitting side 114 is also a suede material, which can be used to fit together with Velcro.

[0032] Continue as Figures 1A - 1BAs shown, Velcro 121, 122, 123, 124, 125 is pasted at the lower edge positions of the front side 142, the back side 144, and the side surface 146 relative to the pivot axis 104 of the door 102 (the Velcro on the back side 144 of the door 102 is not shown in the figure). The Velcro 121, 122, 123, 124, 125 has a hook surface and a fitting surface. The fitting surface is used to be pasted at the lower edge position of the door 102. The hook surfaces of the Velcro 121, 122, 123, 124 at the lower edge positions of the front side 142 and the back side 144 of the door 102 are used to be detachably fitted and fixed with the inner surface 118 of the groove of the door stop groove 116. The hook surface of the Velcro 125 at the lower edge position of the side surface 146 of the door 102 is used to be detachably fitted and fixed with the fitting side 114 of the door stop fixing band 112. When fitting, the door stop fixing band 112 can be bent towards the side surface 146 of the door 102 so as to be fitted and fixed with the Velcro 125 on the side surface 146. Through the fitting and fixing of the above-mentioned Velcro 121, 122, 123, 124, 125 with the flannelette material at the corresponding positions of the door stop 110, the door stop 110 can be firmly fitted and fixed with the door 102 together. Thus, during the movement (opening and closing) of the door 102, the door stop 110 will not fall off due to the frictional force of the carpet, thus causing the phenomenon of jamming the door. The material of the door stop 110 at the positions outside the door stop groove 116 (the lower side and the outer side positions of the door stop main body 114) adopts a smooth surface material that is smoother than the flannelette material, such as Oxford cloth material. Therefore, the part of the door stop 110 in contact with the carpet is the smooth surface material, which has a smaller frictional force relative to the flannelette material. This enables the door 102 to easily pivot and move on the carpet after the door stop 110 is installed, and at the same time, it is also convenient to push the door stop 110 inward from the outside of the side surface 146 of the door 102 to receive the lower edge of the door 102 during the installation process.

[0033] Figures 2A - 2B The installation process of the door stop 110 and the door 102 (only the lower part of the door 102 is shown) is shown, in which, Figure 2A is a schematic diagram of the initial installation state of the door stop and the door of the present application; Figure 2B is a schematic diagram of the intermediate installation state of the door stop and the door of the present application.

[0034] As Figure 2A shown, the door stop 110 is installed from the outside of the side surface 146 of the door 102 relative to the pivot axis 104. Align the lower edge 120 of the door 102 with the end of the door stop groove 116 of the door stop 110, and push the door stop 110 from the outside of the side surface 146 towards the pivot axis 104 of the door 102. Figure 2B A schematic diagram showing the door stop 110 being pushed to the middle position of the lower edge 120 of the door 102 is shown. When the door stop 110 is pushed to completely enclose the lower edge 120 of the door 102 ( Figure 1AAt the position shown, since the door stopper 110 is made of compressible soft material, a certain space can be opened between the door stopper groove 116 and the lower edge 120 of the door 102 by an external force. Then, Velcro 121, 122, 123, 124, 125 is attached to the position where the lower edge 120 of the door 102 contacts the door stopper groove 116 and the lower edge position of the side surface 146. Next, the flocked materials of the door stopper groove 116 are respectively pressed and adhered to the Velcro 121, 122, 123, 124. At the same time, the door stopper fixing band 112 is bent towards the side surface 146 of the door 102, and the door stopper fixing band 112 is pressed and adhered to the Velcro 125 on the side surface 146, completing the fitting and installation of the door stopper 110 on the door 102. Since a relatively large external force is required to separate the Velcro and the flocked material from each other in the tightened state, and this separating force is greater than the frictional detachment force brought by the carpet to the door stopper 110, the door stopper 110 will not be detached from the door 102 due to the frictional detachment force of the carpet during the opening and closing process of the door 102. However, the door stopper 110 can be detached from the lower edge 120 of the door 102 by applying a relatively large external force.

[0035] Figures 3A - 3D The specific structure and components of the door stopper of the present application are shown, where Figure 3A is a perspective view of the door stopper of the present application from another perspective; Figure 3B is a perspective view of the door stopper of the present application with the sealing cover removed; 3C is an exploded view of the door stopper of the present application; Figure 3D is Figures 3A - 3C a perspective view of the door stopper outer cover without the door stopper filler installed.

[0036] As Figures 3A - 3C shown, the door stopper 110 has a door stopper receiving bag 302 and two door stopper fillers 303, 304 received inside the door stopper receiving bag 302, such as door stopper filling rods. In the embodiment of the present application, the door stopper receiving bag 302 is made by stitching and splicing a flocked material and an Oxford cloth material. The door stopper fillers 303, 304 are made of compressible materials, such as sponge materials. Referring to the foregoing, the material of the door stopper receiving bag 302 corresponding to the inner surface 118 of the groove is a flocked material, and the material of other parts of the door stopper receiving bag 302 is an Oxford cloth material. The door stopper receiving bag 302 has two filler receiving portions 322, 324 arranged along the length direction, and the two filler receiving portions 322, 324 are respectively located on the left and right sides of the door stopper receiving bag 302 along the length direction. Each of the two filler receiving portions 322, 324 encloses a filler receiving cavity 332, 334. When the door stopper fillers 303, 304 are not installed, the filler receiving cavities 332, 334 are in a collapsed state (refer to Figure 3D ), and after the door stopper fillers 303, 304 are installed, the filler receiving cavities 332, 334 are supported by the door stopper fillers 303, 304 (refer toFigure 3B )。After the first door stop filler 303 and the second door stop filler 304 are inserted into the first filler receiving portion 322 and the second filler receiving portion 324, there is a gap between the first filler receiving portion 322 and the second filler receiving portion 324, and the above-mentioned door stop groove 116 is formed.

[0037] As Figure 3B shown, one of the door stop fillers 303, 304 can be accommodated inside one of the two filler receiving cavities 332, 334. The two filler receiving cavities 332, 334 respectively have receiving cavity openings 342, 344 (refer to Figure 3C ), and the other ends of the filler receiving cavities 332, 334 relative to the receiving cavity openings 342, 344 are sealed. The door stop fillers 303, 304 can be inserted into the filler receiving cavities 332, 334 from the side of the receiving cavity openings 342, 344, so as to support the door stop receiving bag 302. In the supported state of the door stop receiving bag 302, the door stop groove 116 between the two filler receiving portions 322, 324 can accommodate the lower edge 120 of the door 102. When the door stop 110 is installed on the lower edge 120 of the door 102, the two filler receiving cavities 332, 334 are respectively located on both sides of the lower edge 120 of the door 102 (the front side 142 and the back side 144 of the door 102), and the door stop 110 contacts the carpet, so that the gap between the lower edge 120 of the door 102 and the carpet can be sealed. The two filler receiving portions 322, 324 of the door stop receiving bag 302 and the two door stop fillers 303, 304 together form the door stop body 114 portion of the door stop 110.

[0038] Continuing as Figures 3A - 3C shown, the door stop receiving bag 302 is provided with a flexible sealing cover 312 on the side of the receiving cavity openings 342, 344. The sealing cover 312 is formed by extending outward from the lower sides of the two filler receiving cavities 332, 334, and a magic tape 314 is pasted on the sealing cover 312. After the door stop fillers 303, 304 are inserted into the filler receiving cavities 332, 334, the sealing cover 312 can be bent upward and toward the two filler receiving portions 322, 324 from the Figure 3B position, so as to cover the receiving cavity openings 342, 344, and the magic tape 314 of the sealing cover 312 is pasted to the suede material of the door stop groove 116, so as to enclose the door stop fillers 303, 304 inside the filler receiving cavities 332, 334.

[0039] As Figure 3DAs shown, when the doorstop fillers 303 and 304 are not installed, the filler accommodation cavities 332 and 334 of the doorstop accommodation bag 302 are in a collapsed state due to the lack of support from the doorstop fillers 303 and 304, and the doorstop accommodation bag 302 can be pressed into a flat shape, thus facilitating storage and carrying. It can be seen that in the flattened state of the doorstop accommodation bag 302, except that the inner surface 118 of the groove of the doorstop groove 116 corresponding to the supported state is made of suede material, the material of other parts of the doorstop accommodation bag 302 is Oxford cloth material, and the material of the inner surface 118 of the groove and other parts is spliced together by sewing.

[0040] Figures 4A - 4C Fig. shows the sealing packaging process of the doorstop filler, where Figure 4A is a schematic diagram of the sealing packaging of the doorstop filler; Figure 4B is Figure 4A a schematic diagram of another embodiment of Figure 4C is a schematic diagram after folding the sealing packaging of the doorstop filler.

[0041] As Figure 4A shown, the flexible packaging bag 404 has a packaging bag cavity 425, which can be used to accommodate the doorstop fillers 303 and 304. Through the process of vacuum compression, the two sets of doorstop fillers 303 and 304 to be filled can be flattened, and then sealed side by side in the flexible packaging bag 404 by vacuum sealing, thus forming the sealed packaging 402 of the doorstop fillers 303 and 304. In the embodiment of the present application, the diameter of the doorstop fillers 303 and 304 before compression is 5 cm, and they are formed into a flat shape after compression by pressurization. The thickness of the compressed and sealed in the flexible packaging bag 404 is only 5 mm. By compressing and vacuum-sealing the doorstop fillers 303 and 304 in the flexible packaging bag 404, the overall volume of the packaged doorstop fillers 303 and 304 can be reduced, thus facilitating storage and carrying. In the embodiment of the present application, the material selected for the flexible packaging bag 404 is a flexible composite material, such as nylon composite polyethylene (PE) material, which has the advantages of heat resistance and high sealing performance. When the doorstop fillers 303 and 304 are sealed in the nylon composite polyethylene (PE) packaging bag 404, the leakage of the sealed bag can be prevented to the greatest extent, thus preventing possible sealing failure, increase in the volume of the sealed packaging bag, etc.

[0042] In addition, a tear opening 412 is provided at a position near the end of the flexible packaging bag 404 (as shown in the enlarged view at A), which is convenient for opening the flexible packaging bag 404 when enabling the doorstop fillers 303 and 304.

[0043] Figure 4B is a schematic diagram of another embodiment of the sealing packaging.

[0044] As understood by those skilled in the art, in some other embodiments, only a single doorstop filler 303 / 304 may be hermetically packaged to separately form the hermetic packaging of two doorstop fillers.

[0045] As Figure 4C shown, the hermetic packaging of the doorstop filler has an unfolded state 403 (as shown in the upper figure of Figure 4B ) and a folded state 405 (as shown in the lower figure of Figure 4B ). Based on the unfolded state 403 of the hermetic packaging of the doorstop filler, it can be folded in the length direction of the hermetic packaging 402 to form the folded state 405 of the hermetic packaging 402 with a smaller length in the length direction, so as to further facilitate storage and carrying. In the embodiments of the present application, the folded state 405 of the hermetic packaging is formed by folding twice. As understood by those skilled in the art, in some other embodiments, it may also be possible to form the folded state of the hermetic packaging through one or more folds. The hermetic packaging 402 of the doorstop filler has a free end 406. By applying an adhesive to the free end 406 in the folded state 405 of the hermetic packaging, the free end 406 is fixed at a specific position outside the folded state of the hermetic packaging 402, so as to stably maintain the hermetic packaging of the doorstop filler in the folded state 405 and prevent it from rebounding back to the unfolded state 403 due to the elasticity of the doorstop filler in the folded state of the doorstop filler.

[0046] As understood by those skilled in the art, in some other embodiments, the two doorstop fillers may also be separately hermetically packaged to form two separate hermetic packagings of the doorstop fillers and the folded states of the two separate hermetic packagings of the doorstop fillers.

[0047] The purpose of the present application is to at least partially solve the technical problems mentioned herein. The doorstop and the doorstop filler of the present application can at least achieve the following beneficial technical effects:

[0048] First, through the splicing design of the suede and Oxford cloth materials of the doorstop of the present application, the doorstop can be firmly installed on the lower edge of the door by the fitting of the suede material and the magic tape, and the friction force received by the doorstop during the opening and closing of the door is reduced by the contact of the Oxford cloth material with the carpet, thereby preventing the doorstop from falling off in the installed state and causing the phenomenon of jamming the door.

[0049] Second, since the friction force between the doorstop and the carpet is small, it is convenient to install the doorstop on the lower edge of the door.

[0050] Third, the doorstop filler of the present application is hermetically packaged by the compressed vacuum method, and the hermetic packaging is folded and packed, reducing the length and volume of the doorstop filler, thereby facilitating storage, accommodation and carrying.

[0051] Fourth, the present application uses nylon composite polyethylene (PE) to pressurize and seal the door stopper filler, which can prevent air leakage from the sealed package to the greatest extent, so as to achieve a stable and reliable sealed package.

[0052] Although the present application has been described in connection with examples of the embodiments outlined above, various alternative solutions, modifications, variations, improvements and / or substantially equivalent solutions, whether known or now or soon foreseeable, may be obvious to those of at least ordinary skill in the art. Additionally, the technical effects and / or technical problems described in the present application are exemplary rather than restrictive; thus, the disclosures in the present application may be used to solve other technical problems and have other technical effects and / or may solve other technical problems. Therefore, the examples of the embodiments of the present application as stated above are intended to be illustrative rather than restrictive. Various changes may be made without departing from the spirit or scope of the present application. Accordingly, the present application is intended to cover all known or earlier developed alternative solutions, modifications, variations, improvements and / or substantially equivalent solutions.

Claims

1. A door stopper, used to be installed on the lower edge of a door, characterized in that include: First filler rod; a second filling rod; as well as A door stop accommodating bag, wherein two sides of the door stop accommodating bag are respectively provided with a first side accommodating portion and a second side accommodating portion, wherein the first side accommodating portion and the second side accommodating portion are respectively used to accommodate the first filling rod and the second filling rod; Wherein, when the first filling rod and the second filling rod are loaded into the first side accommodating portion and the second side accommodating portion, a gap is provided between the first side accommodating portion and the second side accommodating portion to form a door stop groove, the door stop groove has a groove inner surface, and a Velcro is provided on the lower side edge of the door; Wherein, the inner surface of the groove is made of a first material, and the first material can be detachably fitted and fixed to the Velcro, so that the inner surface of the groove can be fitted and fixed to the Velcro, thereby installing the door stop on the lower edge of the door; the surface of the door stop accommodating bag outside the inner surface of the groove is made of a second material, and the friction coefficient of the first material is greater than the friction coefficient of the second material.

2. The door stopper according to claim 1, characterized in that: The first side accommodating portion has a first side accommodating cavity, and the second side accommodating portion has a second side accommodating cavity; the first filling rod is accommodated inside the first side accommodating cavity, and the second filling rod is accommodated inside the second side accommodating cavity.

3. The door stopper according to claim 2, characterized in that: The first side receiving portion has a first receiving cavity opening, and The second side accommodation portion has a second accommodation cavity opening.

4. The door stopper according to claim 3, characterized in that: The door stop receiving bag is provided with a flexible sealing cover at one end of the first receiving cavity opening and the second receiving cavity opening, and the sealing cover is provided with a Velcro; When the sealing cover is bent toward the inner surface of the groove, the sealing cover can cover the first accommodating cavity opening and the second accommodating cavity opening, thereby respectively enclosing the first filling rod and the second filling rod inside the first side accommodating cavity and the second side accommodating cavity.

5. The door stopper according to claim 1, characterized in that: The first material is a suede material, and the second material is a glossy material.

6. The door stopper according to claim 1, characterized in that: The first filling rod and the second filling rod are made of a compressible material.

7. A door stop filler packaging, characterized in that include: A packaging bag, wherein the packaging bag is made of a flexible material and has a closed packaging bag cavity; at least one filling rod, the at least one filling rod being accommodated in the packaging bag cavity; Wherein, the at least one filling rod is compressed into a flat shape and contained in the packaging bag cavity by vacuum sealing.

8. The door stop filler package according to claim 7, characterized in that: The at least one filling rod is made of a compressible material.

9. The door stop filler package according to claim 7, characterized in that: The packaging bag is made of composite material.

10. The door stop filler package according to claim 7, characterized in that: The diameter of the at least one filling rod in an uncompressed state is 5 cm, and the thickness of the at least one filling rod when vacuum-pressurized and sealed in the plastic packaging bag is 5 mm.

11. The door stop filler package according to claim 7, characterized in that: The at least one filling rod can be folded along the length direction when it is vacuum-pressurized and sealed in the plastic packaging bag; The door stop filler package has a free end portion, and in a folded state, the door stop filler package can be stably maintained in the folded state by attaching the free end portion to the outside of the door stop filler package.

12. The door stop filler package according to claim 7, characterized in that: The at least one filling rod is two filling rods, and the two filling rods are sealed side by side in the packaging bag.