Silencing anti-skid shoe heel
By combining support, anti-slip, and noise reduction modules, the design solves the problem of insufficient anti-slip and noise reduction performance in existing shoe heels, achieving stable support, noise reduction, and enhanced durability, thereby improving wearing comfort.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-05
- Publication Date
- 2026-04-10
AI Technical Summary
Existing shoe heels cannot simultaneously provide both anti-slip and noise reduction performance, and their support strength is insufficient, resulting in loud noise and discomfort when walking.
The design combines a support module, an anti-slip module, and a noise reduction module. The support module provides stable support through the middle layer and support rod, the anti-slip module increases friction through the heel and mesh bottom, and the noise reduction module absorbs vibration energy and reduces noise through polyurethane foam.
It improves the support stability, anti-slip performance and noise reduction of the heel, enhances structural durability and wearing comfort, and provides a safer and more comfortable wearing experience.
Smart Images
Figure CN224098862U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of footwear manufacturing, in particular to a noise elimination mute antiskid shoe heel. BACKGROUND
[0002] The existing shoe heel is difficult to simultaneously consider antiskid and mute performance, and the foot fatigue during walking can be increased. Most shoe heels lack special shock absorption and noise reduction design, and the noise generated by the impact of the shoe heel with the ground during walking is large, which not only causes disturbance to the surrounding environment, but also the noise problem is particularly prominent when used in some noise-sensitive occasions, affecting the use experience. The support system of the traditional shoe heel is often not perfect, and the strength and stability of the support part are insufficient, which is difficult to effectively disperse the foot pressure, and the shoe heel is prone to deformation and rupture after long-term wearing, resulting in a decrease in wearing comfort and even affecting foot health.
[0003] Based on the problems of difficult to simultaneously consider antiskid and mute performance, poor mute effect and insufficient support strength in the prior art, the present application provides a noise elimination mute antiskid shoe heel. Through the innovative module design, the support module, the antiskid module and the mute module are organically combined to improve the comprehensive performance of the shoe heel and solve the technical problems of the existing shoe heel in actual use, providing a safer, more comfortable and environmentally friendly wearing experience for the wearer. SUMMARY
[0004] In view of the above, the utility model provides a noise elimination mute antiskid shoe heel aiming at the deficiencies of the prior art, aiming at solving the problems of insufficient support capacity of the traditional shoe heel and too large collision sound of the traditional shoe heel with the ground.
[0005] The utility model provides a noise elimination mute antiskid shoe heel, which comprises a shoe body and a shoe heel, the shoe body and the shoe heel are connected at the top, the shoe heel comprises a support module, an antiskid module and a mute module, the support module is connected with the antiskid module, and the mute module is arranged between the support module and the antiskid module, the support module comprises an intermediate layer and a support rod, the intermediate layer is connected with the antiskid module, and the support rod is arranged inside the intermediate layer, the antiskid module comprises a heel bottom and a net-shaped bottom surface, the heel bottom is connected with the intermediate layer, the heel bottom is provided with a mounting layer and an antiskid layer, the mounting layer is a hollow structure, the mounting layer is connected with the inner side wall of the antiskid layer, and the net-shaped bottom surface is arranged at the bottom of the antiskid layer, the mute module comprises a first feeding hole, a first storage chamber, a second feeding port, a second storage chamber and an exhaust hole, the first feeding hole is connected with the first storage chamber, the second feeding port is connected with the second storage chamber, and the exhaust hole is connected with the first storage chamber.
[0006] Further, the intermediate layer is provided with a support shell and a support layer, and the support layer is connected and fixed with the inner side of the support shell.
[0007] Further, the bottom of the support layer is provided with mounting holes connected with the mounting layer.
[0008] Further, the top of the support layer is provided with a first needle positioning groove and a needle protection, the first needle positioning groove and the needle protection are circular, the radius of the needle protection is greater than the radius of the first needle positioning groove, and the first needle positioning groove and the needle protection are concentrically arranged.
[0009] Further, the first feeding hole and the exhaust hole penetrate the top of the support layer, and the first storage chamber is arranged inside the support layer.
[0010] Further, the second feeding hole penetrates the upper layer of the mounting layer, and the second storage chamber is arranged inside the mounting layer.
[0011] Further, the upper surface of the mounting layer is provided with a nail, and the nail is connected with the mounting hole.
[0012] Further, the shape, position and number of the nail and the mounting hole are matched.
[0013] Further, the upper surface of the mounting layer is provided with a plurality of second needle positioning grooves and positioning protrusions, the second needle positioning grooves are used for alignment with the needle during demolding, and the positioning protrusions are in contact with the support rod.
[0014] Further, the filler in the first storage chamber and the second storage chamber is a polyurethane foaming agent.
[0015] Compared with the prior art, the support module has the following beneficial effects: the middle layer and the support rod form a stable support structure, the middle layer is connected with the anti-skid module and provides strong support force through the internal support rod, the foot pressure can be dispersed, and the wearing stability is improved; the hollow mounting layer at the bottom of the heel in the anti-skid module is fixedly connected with the anti-skid layer, cooperates with the bottom mesh bottom surface, increases the contact area and friction with the ground, and improves the anti-skid performance and the wear resistance of the shoe sole; the mute module fills the polyurethane foaming agent into the first storage chamber and the second storage chamber through the first feeding hole and the second feeding hole, the elastic porous structure can absorb vibration energy and reduce noise, the exhaust hole is connected with the first storage chamber to ensure that air is discharged and the material is full during filling, so that the mute module continuously and stably plays a role of shock absorption and noise reduction. The overall structure is cooperated through three modules, and the support stability, the anti-skid performance and the mute effect are improved, and the structural durability and the wearing comfort are considered. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 An external structure diagram of a shoe heel connected with a shoe body is provided for the embodiment of the utility model.
[0017] Figure 2The utility model provides a profile of heel and shoe body connection.
[0018] Figure 3 The utility model provides a heel bottom external structure diagram.
[0019] Figure 4 The utility model provides a heel bottom plan view.
[0020] Figure 5 The utility model provides a heel bottom bottom view.
[0021] Figure 6 The utility model provides a heel top schematic view.
[0022] Figure 7 The utility model provides an intermediate layer bottom structure diagram.
[0023] Wherein: 10, heel;20, shoe body;11, intermediate layer;110, support shell;111, support layer;112, exhaust hole;113, first feeding hole;114, first material storage room;115, first thimble positioning groove;116, thimble protection;117, mounting hole;118, support rod;12, heel bottom;120, antiskid layer;121, installation layer;122, spike;123, second material storage room;124, second feeding hole;125, second thimble positioning groove;126, net bottom;127, positioning convex. Specific implementation
[0024] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0025] In the description of the present application, it should be understood that the orientation or position relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation to the present application.
[0026] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.
[0027] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.
[0028] like Figures 1-7 As shown, a preferred embodiment of the present invention provides a sound-absorbing, quiet, and anti-slip shoe heel, comprising: a shoe body 20 and a heel 10; the shoe body 20 and the heel 10 are connected at the top; the heel 10 includes: a support module, an anti-slip module, and a quieting module; the support module and the anti-slip module are connected, and the quieting module is disposed between the support module and the anti-slip module; the support module includes: a middle layer 11 and a support rod 118; the middle layer 11 is connected to the anti-slip module, and the support rod 118 is disposed inside the middle layer 11; the anti-slip module includes: a heel sole 12 and a mesh bottom surface 126; the heel sole... 12 is connected to the intermediate layer 11. The bottom 12 is provided with an installation layer 121 and an anti-slip layer 120. The installation layer 121 is connected to the inner side wall of the anti-slip layer 120. The mesh bottom surface 126 is provided at the bottom of the anti-slip layer 120. The silent module includes: a first feed hole 113, a first storage chamber 114, a second feed hole 124, a second storage chamber 123 and an exhaust hole 112. The first feed hole 113 is connected to the first storage chamber 114, the second feed hole 124 is connected to the second storage chamber 123, and the exhaust hole 112 is connected to the first storage chamber 114.
[0029] It should be noted that the support rod 118 in the support module is arranged through the first material storage chamber 114 inside the intermediate layer 11, which can provide stable and strong support force for the heel 10, and the intermediate layer 11 is connected with the anti-skid module, so that the overall structure of the whole heel 10 is more strong, and the foot pressure can be effectively dispersed, and the stability during wearing is improved. In the anti-skid module, the anti-skid layer 120 of the heel bottom 12 is internally recessed and upwardly open, and is fixed with the mounting layer 121. This design increases the contact area and friction force between the anti-skid layer 120 and the ground, which can significantly improve the anti-skid performance of the shoes on different ground environments, and the fixed mode enhances the connection strength between the anti-skid layer 120 and the mounting layer 121, so that the anti-skid module is more durable; the mesh bottom surface 126 is arranged at the bottom of the anti-skid layer 120, which further optimizes the anti-skid effect and the wear resistance of the sole. In the mute module, the first feeding hole 113 is connected with the first material storage chamber 114, and the second feeding hole 124 is connected with the second material storage chamber 123, which can fill materials with shock-absorbing and noise-reducing functions therein. When the foot is stressed, the materials can absorb vibration energy, thereby reducing the noise generated during walking; the exhaust hole 112 is connected with the first material storage chamber 114, which can timely exhaust the internal air when the materials are added from the first feeding hole 113, prevent clogging, ensure the smoothness of the material filling process, and further ensure that the mute module continuously and stably plays the shock-absorbing and noise-reducing role. In summary, the structure of the heel 10 cooperates with the support module, the anti-skid module and the mute module, improves the support stability, the anti-skid performance and the mute effect of the shoes, and takes into account the durability of the structure and the comfort of use, thereby providing a more excellent wearing experience for the wearer.
[0030] In some embodiments of the present application, the intermediate layer 11 is provided with a support shell 110 and a support layer 111, and the support layer 111 is fixedly connected with the inner side of the support shell 110.
[0031] It should be noted that the support shell 110 is closely attached to the outside of the support layer 111, and its primary role is to provide all-round physical protection for the heel 10, which can effectively resist the direct damage of external impact force and friction force to the internal structure of the heel 10, prolong the overall service life of the heel 10; at the same time, the support shell 110 itself has a certain structural strength, which can form a coordinated support system with the internal support rod 118 and the support layer 111 when the foot is stressed, further enhancing the load-bearing capacity of the heel 10 to the human body weight, and improving the stability and safety during wearing. The core advantage of the support layer 111 is to have both basic support function and structural expandability. On the one hand, the support layer 111 can independently bear part of the foot pressure through reasonable material selection and structural design, and form multiple support protection with the support shell 110 and the support rod 118. The combined design of the support shell 110 and the support layer 111 strengthens the mechanical properties of the middle layer 11 through the double-layer structure, and provides structural convenience for the multifunctional integration of the heel 10 through the expandability of the support layer 111, so that the heel 10 can adapt to different functional requirements while having reliable support capability.
[0032] In some embodiments of the present application, the bottom of the support layer 111 is provided with a mounting hole 117 connected with the mounting layer 121.
[0033] It should be noted that the mounting hole 117 can significantly speed up the alignment process of the support layer 111 and the mounting layer 121 in the anti-skid module. In actual assembly, the corresponding connecting parts on the mounting layer 121 can be directly embedded in the mounting hole 117 without the need for repeated position adjustment, effectively improving the assembly efficiency of each module of the heel 10, reducing the time cost and operation difficulty of manual alignment, and being especially suitable for industrialized batch production scenes. At the same time, the precise positioning function of the mounting hole 117 ensures the accurate connection position between the support layer 111 and the mounting layer 121, avoids stress concentration or structural loosening problems caused by misalignment, and enables the support module and the anti-skid module to be stably attached to form a tight mechanical transmission path, thereby enhancing the overall structural strength and impact resistance of the heel 10.
[0034] In some embodiments of the present application, the top of the support layer 111 is provided with a first thimble positioning groove 115 and a thimble protection 116, the first thimble positioning groove 115 and the thimble protection 116 are circular, the radius of the thimble protection 116 is greater than the radius of the first thimble positioning groove 115, and the first thimble positioning groove 115 and the thimble protection 116 are concentrically arranged.
[0035] It should be noted that the first needle positioning groove 115 and the needle protection 116 are designed in a circular and concentric manner. First, the first needle positioning groove 115 provides a precise contour for the needle, which can ensure that the needle is quickly aligned with the center position during assembly, avoiding connection failure caused by angle deviation or position deviation, and significantly improving the precision and efficiency of component installation. The needle protection 116 surrounds the first needle positioning groove 115 periphery with a larger radius, forming a ring-shaped physical protection area. Its main role is to resist the direct damage of external impact force or friction to the top end of the needle. For example, when the heel 10 is subjected to lateral extrusion or high-frequency vibration, the needle protection 116 can absorb part of the stress through its structural strength, reducing the risk of needle deformation or wear due to stress, thereby prolonging the service life of the needle. In addition, the concentric arrangement of the geometric layout forms a uniform radial buffer space between the needle protection 116 structure and the positioning groove, enhancing the overall impact resistance of the connection part between the needle and the support layer 111.
[0036] In some embodiments of the present application, the first feeding hole 113 and the exhaust hole 112 penetrate the top of the support layer 111, and the first storage chamber 114 is arranged inside the support layer 111.
[0037] It should be noted that the first feeding hole 113 directly communicates with the top of the support layer 111, providing a convenient entrance for filling the first storage chamber 114 with shock-absorbing, noise-reducing or cushioning materials, without the need to disassemble other components of the heel 10; The exhaust hole 112 cooperates with the first feeding hole 113 to timely exhaust the air in the storage chamber during material filling, avoiding material blockage caused by internal air pressure, ensuring smooth and efficient filling process. The first storage chamber 114 is integrated inside the support layer 111, making rational use of the structural space of the support layer 111, so that the first storage chamber 114 and the support function area of the support layer 111 form a functional combination. The filled material can absorb vibration energy when the foot is stressed, improving the cushioning performance and quietness of the heel 10, while not affecting the structural strength of the support layer 111 itself, realizing dual optimization of functional integration and space utilization, and providing reliable protection for the heel 10 in terms of support stability and wearing comfort.
[0038] In some embodiments of the present application, the second feeding hole 124 penetrates the upper layer of the mounting layer 121, and the second storage chamber 123 is arranged inside the mounting layer 121.
[0039] It should be noted that the second feeding hole 124 directly penetrates the upper layer of the mounting layer 121, providing a convenient independent channel for filling the second storage chamber 123 with a buffering medium or a damping material; the second storage chamber 123 is arranged in a hollow area inside the mounting layer 121, reasonably utilizing the structural space of the mounting layer 121, so that the filled material can closely fit the stress area of the mounting layer 121, and when the foot is stressed, the material in the storage chamber can effectively absorb and disperse the impact force from the sole, reducing the transmission of vibration and avoiding structural fatigue or damage caused by long-term high-frequency stress; this design organically combines the functional storage chamber with the structural strength of the mounting layer 121, achieving the synergistic optimization of the buffering and damping functions of the anti-skid module and the supporting function of the mounting layer 121 without changing the overall thickness and weight of the heel 10, ensuring that the heel 10 remains stably connected while providing a more comfortable stress experience for the wearer.
[0040] In some embodiments of the present application, the upper surface of the mounting layer 121 is provided with a foot nail 122 connected with the mounting hole 117.
[0041] It should be noted that the foot nail 122 can be precisely inserted into the mounting hole 117 at the bottom of the support layer 111, achieving quick positioning and alignment of the support layer 111 and the mounting layer 121 through mechanical structure, avoiding positional deviation during assembly; the fixed connection of the foot nail 122 and the mounting hole 117 can enhance the connection strength between the support module and the anti-skid module, forming a stable mechanical transmission path to prevent parts from loosening or mispositioning due to long-term stress, improving the reliability and durability of the overall structure of the heel 10.
[0042] In some embodiments of the present application, the shape, position and number of the foot nail 122 and the mounting hole 117 are matched.
[0043] It should be noted that shape matching can ensure precise fitting of the foot nail 122 and the mounting hole 117, avoiding assembly misalignment or jamming problems caused by shape deviation, and improving the accuracy of component connection; position matching allows the foot nail 122 to be aligned with the center of the mounting hole 117, achieving quick centering of the support layer 111 and the mounting layer 121, ensuring even distribution of stress between the two, and preventing stress concentration caused by positional deviation; number matching can flexibly set the number of connection points according to the load-bearing requirements of the heel 10, while enhancing the connection strength between the modules, facilitating standardized mass production, ensuring that the assembly accuracy and structural reliability of each pair of heels 10 remain consistent, and balancing functionality and process stability.
[0044] In some embodiments of the present application, the upper surface of the mounting layer 121 is provided with a plurality of second thimble positioning grooves 125 and positioning protrusions 127, the second thimble positioning grooves 125 being used for positioning with the thimble during demolding, and the positioning protrusions 127 being in contact with the support rod 118.
[0045] It should be noted that the second ejector pin positioning groove 125 can be accurately positioned with the ejector pin during demolding, and the ejector pin is accurately guided to act on the mounting layer 121 through the preset positioning structure, so as to ensure smooth demolding process, avoid deformation or damage of the component caused by misalignment of the ejector pin, and significantly improve production efficiency and product forming quality; the positioning protrusion 127 directly contacts the support rod 118, can provide a clear position reference for the support rod 118 during assembly, limit the offset or shaking of the support rod 118 through physical abutment, ensure the installation accuracy of the support rod 118 in the middle layer 11, thereby enhancing the connection stability between the support module and the anti-skid module, enabling the heel 10 to evenly disperse stress through the synergistic effect of the positioning protrusion 127 and the support rod 118 when bearing the foot pressure, and further improving the reliability and support performance of the overall structure.
[0046] In some embodiments of the present application, the filler in the first storage chamber 114 and the second storage chamber 123 is a polyurethane foaming agent.
[0047] It should be noted that the polyurethane foaming agent has good elasticity and buffering performance, can effectively absorb and disperse impact force when the foot is stressed, reduces the transmission of vibration to the shoe body 20, and significantly improves the comfort of wearing; the porous structure formed after the material solidifies can effectively reduce the noise generated during walking, and play a silent function.
[0048] The working process of the utility model is: when the wearer's foot is stressed, the weight is transmitted to the top of the heel 10 through the shoe body 20, the support rod 118 in the support module penetrates the first storage chamber 114 and provides core support force together with the support shell 110 and the support layer 111 of the intermediate layer 11, the support shell 110 and the support layer 111 evenly disperse the foot pressure, avoid local stress concentration, and ensure that the heel 10 stably bears the body weight. The anti-skid layer 120 of the anti-skid module is in contact with the ground in a concave shape with the opening upward, the bottom net-shaped bottom surface 126 increases the friction coefficient, the high-strength connection formed by combining the fixing process effectively resists the sliding of the sole when walking or standing; at the same time, the positioning protrusion 127 on the installation layer 121 is in contact with the support rod 118, further fixing the position of the support rod 118, making the support module and the anti-skid module form a rigid connection, and ensuring that the force line is smoothly transmitted when stressed. In the mute module, the polyurethane foaming agent in the first storage chamber 114 and the second storage chamber 123 is elastically deformed when the foot is pressed, absorbs and attenuates the vibration energy, the first feeding hole 113 and the exhaust hole 112 cooperate to ensure that the material is filled full, the foaming agent with the porous structure consumes the vibration kinetic energy through deformation, reduces the impact noise when the sole is in contact with the ground; the second feeding hole 124 supplements the material through the first storage chamber 114. When installing, the installation layer 121 is obtained through the mold, and then is fixed with the anti-skid layer 120, then the bottom mounting hole 117 of the support layer 111 is accurately positioned with the nail 122 of the installation layer 121, the module assembly is quickly completed, then is fixed, and finally the heel 10 and the shoe body 20 are fixed.
[0049] Obviously, those skilled in the art can make various modifications and variations to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model fall within the scope of the utility model claims and their equivalent technologies, the utility model also intends to include these modifications and variations.
Claims
1. A sound deadening, soundproofing, slip resistant shoe heel, characterized by, The utility model relates to a shoe body and a heel, the heel top is connected with the shoe body, the heel comprises a supporting module, an anti-skid module and a mute module, the supporting module is connected with the anti-skid module, and the mute module is arranged between the supporting module and the anti-skid module. The supporting module comprises an intermediate layer and a supporting rod, the intermediate layer is connected with the anti-skid module, and the supporting rod is arranged inside the intermediate layer. The anti-skid module comprises a heel bottom and a net-shaped bottom surface, the heel bottom is connected with the intermediate layer, the heel bottom is provided with a mounting layer and an anti-skid layer, the mounting layer is a hollow structure, the mounting layer is connected with the inner side wall of the anti-skid layer, and the net-shaped bottom surface is arranged at the bottom of the anti-skid layer. The mute module comprises a first feeding hole, a first storage chamber, a second feeding port, a second storage chamber and an exhaust hole, the first feeding hole is connected with the first storage chamber, the second feeding port is connected with the second storage chamber, and the exhaust hole is connected with the first storage chamber. The intermediate layer is provided with a supporting shell and a supporting layer, the supporting layer is connected and fixed with the inner side of the supporting shell. The bottom of the supporting layer is provided with a mounting hole connected with the mounting layer.
2. The sound-damping shoe heel according to claim 1, wherein The top of the supporting layer is provided with a first thimble positioning groove and a thimble protection, the first thimble positioning groove and the thimble protection are circular, the radius of the thimble protection is greater than the radius of the first thimble positioning groove, and the first thimble positioning groove and the thimble protection are concentrically arranged.
3. A sound-damping, anti-slip shoe heel according to claim 2, characterized in that The first feeding hole and the exhaust hole penetrate the top of the supporting layer, and the first storage chamber is arranged inside the supporting layer.
4. The sound-damping shoe heel of claim 2, wherein The second feeding port penetrates the upper layer of the mounting layer, and the second storage chamber is arranged inside the mounting layer.
5. The sound-damping shoe heel of claim 2, wherein The upper surface of the mounting layer is provided with a plurality of second thimble positioning grooves and positioning protrusions, the second thimble positioning grooves are used for alignment with the thimble during demolding, and the positioning protrusions are in contact with the supporting rod.
6. The sound-damping shoe heel of claim 1, wherein The fillers in the first storage chamber and the second storage chamber are polyurethane foaming agents.
7. The sound-damping shoe heel of claim 3, wherein 8. A sound-damping, anti-slip shoe heel according to claim 7, characterized in that 9. The sound-damping shoe heel of claim 1, wherein, 10. The sound-damping shoe heel of claim 1, wherein