TWM274998U - Improvement of pad body structure for exercising - Google Patents

Description

M274998

4. Description of Creation (1) [Technical Field to which the New Type belongs] This creation relates to the improvement of the structure of the upper body laid on a hard ground, which is laid on the hard ground to prevent users from falling down and directly hitting the ground ^ + ΓΪ , ^ # The lack of ^^ face for the design of this kind of conventional structure, this creation is the needle [previous technology] its = or part of the game, a layer of soft body will be laid on the ground, the second user accidentally fell At the time of the accident, it was not placed on the ground and injured < the floor mats were formed by foaming. One kind, as shown in FIG. 5, is made by using rigid foam to directly form a rigid foam layer (10), which is simple and low-cost but still appears to be practical in use. It is too hard, the hardness is above 35 degrees, so the effect of f full protection is limited. If it is dropped too hard, it will still cause user injuries. If the rigid foam layer (丨 〇) of this layer is softer, The material foaming ^ will cause the foam layer to be easily damaged. The current foam layer is still based on the rigid foam layer (丨 0), which can be seen from the cross-sectional view of Figure 6 The rigid foam layer (丨 〇) has a limited amount of deformation, and it is difficult to absorb and offset the reaction force. ^ The other, as shown in Figures 7 and 8, is used on the upper and lower surfaces of a soft foam layer (20), each with a viscose (30) combined with a rigid foam layer (40), used The hard foam layer (40) can be used on the upper and lower surfaces to cover the inner soft foam layer (20). The design of this method can also have the wear resistance of the hard foam layer (40). Consumption, reaction force with soft foam layer (20)

Page 5 M274998 4. Creation instructions (2) Absorptive and offsetting ability, but it should be used for a while and the foam layer (20) will fall off after a period of use. Viscose (30) is mostly toxic Therefore, the vent holes of the foam are exhausted. The harmful person has the above-mentioned thinking and creative ideas in mind, so the creator has tried and tested samples for many years, and repaired many times [new content] Technical problems to be solved ... The structure of the sports mat is hard and lacks, and it is sticky when it is multilayered, but it is easy to fall off and damage and adhesive. This is the technical problem to be solved. The technical characteristics of the problem are provided. The two tables of the soft layer read I. The inner soft layer and the outer hard layer are directly combined into a different hardness characteristic during the foaming process. The combination of the above rubber (30) is not only time consuming and easy to cause hard foam. The layer (40) and the soft foam have countless air vents, and the toxicity of the adhesive (30) during use will be healthy for the body. The lack of the structure of the mat used for sports is designed based on the experience of many people, and is being improved after many discussions. The design method of the single layer has a perfect method. Although there is no lack of perfect, there is an improvement in the structure of the cushion body. The main surface of the cushion body is integrated with an external hard layer. Formed by foaming method, and the inner soft layer and the outer hard layer are combined to form a cushion structure for sports

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Fourth, the creation instructions (3) Contrast with the effect of the previous technology: The sports shape provided by this creation has a good wear-resistant and soft-blading special stomach soft layer. The body of this way can be easily formed and easily damaged. The split carcass has an improved carcass structure with the presence of toxic gas residues. Its cushion body is integrated into an outer hard shell layer, and the impact and absorbent use of the protective buffer is better. When it is opened, it is not likely to occur. [Embodiment] In order to enable the review committee of Pei to understand the purpose, characteristics and effects of this creation

For further understanding and understanding, please refer to the following [Simplified Description of the Drawings] for details: Please match it with the views shown in Figures 1, 2, and 3. The cushion body (50) is mainly used to Both surfaces of the inner soft layer (51) are integrally formed with an outer hard layer (52). The inner soft layer (51) and the outer hard layer (52) are both formed by foaming. The foaming process is directly combined into one body. The hardness value of the inner soft layer (51) is less than 5 degrees, and the hardness value of the outer hard layer (52) is between 35 degrees and 50 degrees. The integral molding in the foaming process will make the inner soft layer (5 1) and the outer hard layer (5 2) have different hardness characteristics, and there is no joint between the two. When it is used, as shown in Figure 4 It is shown that during use, the inner soft layer (51) can be protected by the abrasion resistance and toughness of the outer hard layer (5 2). When the force is applied, the outer hard layer (52) will deform inward due to the force, and most of the impact The force can absorb most of the inner soft layer (5 1) of the middle coating, so as to absorb and offset

Page 7 M274998 Creative Instructions (4) Majority of those who react. By virtue of the structure of the above specific embodiment, the following benefits can be obtained: Although the cushion body (50) is integrally formed, it has a hard layer (52) other than abrasion and toughness characteristics, impact resistance, and absorption This kind of soft layer (51) has better protection and buffering effect, and it is easy to be damaged and cracked when it is integrated into a single layer. It is also possible to use adhesive that has residual toxic gas. In summary, this creation has indeed reached a breakthrough structural design, with improved creative content, and at the same time, it can achieve industrial applicability and progress, and this creation has not been seen in any journals and is novel. When complying with the relevant provisions of the Patent Law, I filed a new patent application in accordance with the law, and sincerely ^ the examiner granted the legal patent right, I pray. The above mentioned is only one of the preferred embodiments of this creation, and cannot be used to limit the scope of implementation of this creation; that is, all equal changes and modifications made according to the scope of the second benefit of this creation should still belong to this = ~ Range. j 1

M274998 Schematic description [Schematic description] Figure 1: This is a perspective view of the creation. Figure 2: This is an enlarged view of part 1 of this creation. Figure 3: A cross-sectional view of this creation. Figure 4: A sectional view of the deformation and deformation of the cushion body in this creation. Figure 5: a perspective view of a habit. Figure 6: A sectional view of a habitual force deformation. Figure 7: A three-dimensional exploded view of another habit. Figure 8: A sectional view of a combination of another habit. [Description of main component symbols] Known part: Hard foam layer one by one (1 0)-Soft foam layer-(20) Viscose ----- (30) Hard foam layer one by one (4 0) Part of this creation: cushion body-(50) inner soft layer-(51) ⑩ outer hard layer one by one (52)

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Claims (1)

M274998 5. Scope of patent application 1. An improvement of the structure of the pad for sports, in which the two surfaces of the inner soft layer of the pad system are integrally formed with an outer hard layer, and the inner soft layer and the outer hard layer are both foamed. Forming, which uses the foaming process to directly combine them into one, the two have different hardness characteristics, but show the characteristics of hard outside and soft inside, and there is no joint seam. 2. The improvement of the structure of the pad for sports as described in item 1 of the scope of patent application, wherein the hardness of the inner soft layer is below 5 degrees. 3. The improvement of the structure of the pad for sports as described in item 1 of the scope of patent application, wherein the hardness value of the outer hard layer is between 35 degrees and 50 degrees. ❹ Page 10