TWI715119B

TWI715119B - Pelvis sheet

Info

Publication number: TWI715119B
Application number: TW108126385A
Authority: TW
Inventors: 金濚鎭; 金楨洙; 徐秉夋; 文閏錫; 尹世永
Original assignee: 南韓商一牛有限公司
Priority date: 2018-07-25
Filing date: 2019-07-25
Publication date: 2021-01-01
Also published as: CN111954477B; KR20200011707A; KR102173497B1; WO2020022792A1; TW202007319A; CN111954477A

Abstract

本發明涉及一種骨盆墊，包括坐墊主體及一對緩衝構件。坐墊主體上面形成有髖骨支持部及尾椎支持部，分別用於支撐用戶骨盆的髖骨及尾椎。一對緩衝構件在髖骨支持部上面以在髖骨支持部的左右方向上具有設定的間隔的方式分別***結合至髖骨支持部的各插槽，形成為黏彈性材質並具有多個通孔。The invention relates to a pelvic cushion, which comprises a cushion body and a pair of cushioning members. A hip support part and a tail support part are formed on the seat cushion body, which are used to support the hip bone and the tail vertebra of the user's pelvis, respectively. A pair of cushioning members are respectively inserted into the slots connected to the hip bone support part with a set interval in the left and right direction of the hip bone support part on the upper hip bone support part, and are formed of viscoelastic material and have a plurality of through holes .

Description

骨盆墊Pelvic pad

本發明涉及一種在用戶就座時支撐用戶骨盆的坐墊。The invention relates to a cushion that supports the user's pelvis when the user is seated.

傳統的坐墊等墊子通常用於在用戶就座時支撐用戶的骨盆。此類坐墊應具有適當的柔軟性、可壓縮性、吸震性、除濕性、變形跟蹤性及耐久性，使用戶即使長時間就座也能感覺舒適。為此，現有的坐墊主要使用棉、海綿、聚氨酯泡沫、橡膠等作為內部填充材料。Traditional cushions and other cushions are usually used to support the user's pelvis when the user is seated. Such cushions should have appropriate softness, compressibility, shock absorption, dehumidification, deformation tracking and durability, so that users can feel comfortable even if they sit for a long time. For this reason, existing cushions mainly use cotton, sponge, polyurethane foam, rubber, etc. as internal filling materials.

例如，棉坐墊透過吸收衝擊給就座者提供舒適柔軟的坐感。其原因是棉的纖維結構形成網狀，不斷向棉供給空氣使其產生恢復力。然而，棉墊應使用大量的棉以給予良好的坐感，並且在長期使用後會變薄，容易降低坐感及透氣性。For example, cotton cushions provide a comfortable and soft sitting feeling by absorbing impact. The reason is that the fiber structure of cotton forms a net shape, which continuously supplies air to the cotton to generate restoring force. However, the cotton pad should use a lot of cotton to give a good sitting feeling, and it will become thin after long-term use, which is easy to reduce the sitting feeling and breathability.

[發明要解決的問題][The problem to be solved by the invention]

本發明的目的在於提供一種骨盆墊，即使長時間就座也能夠保持正確姿勢並感到舒適，還能夠實現清爽坐感。The object of the present invention is to provide a pelvic cushion that can maintain a correct posture and feel comfortable even if you sit for a long time, and can also achieve a refreshing sitting feeling.

[解決問題的技術手段][Technical means to solve the problem]

為了達成上述目的，本發明的骨盆墊包括坐墊主體及一對緩衝構件。坐墊主體上面形成有髖骨支持部及尾椎支持部，分別用於支撐用戶骨盆的髖骨及尾椎。一對緩衝構件在髖骨支持部上面以在髖骨支持部的左右方向上具有設定的間隔的方式分別***結合至髖骨支持部的各插槽，形成為黏彈性材質並具有多個通孔。In order to achieve the above object, the pelvic cushion of the present invention includes a cushion body and a pair of cushioning members. A hip support part and a tail support part are formed on the seat cushion body, which are used to support the hip bone and the tail vertebra of the user's pelvis, respectively. A pair of cushioning members are respectively inserted into the slots connected to the hip bone support part with a set interval in the left and right direction of the hip bone support part on the upper hip bone support part, and are formed of viscoelastic material and have a plurality of through holes .

在此，各緩衝構件包括:下側緩衝件，由下側隔壁分割形成，從而使各下側通孔分別以正六邊形橫截面上下貫通；上側緩衝件，由上側隔壁分割形成，從而使各上側通孔分別以正六邊形橫截面上下貫通，上側緩衝件層疊在下側緩衝件上，使各上側通孔的每個中心與各下側通孔的每個中心一致；以及加固肋，形成在各上側通孔及下側通孔的邊界區域。Here, each buffer member includes: a lower buffer member, which is divided and formed by the lower partition wall, so that the lower through holes are respectively penetrated up and down with a regular hexagonal cross section; the upper buffer member is divided and formed by the upper partition wall, so that each The upper through holes are respectively penetrated up and down in a regular hexagonal cross section, and the upper buffer member is laminated on the lower buffer member so that each center of each upper through hole is consistent with each center of each lower through hole; and a reinforcing rib is formed in The boundary area of each upper side through hole and lower side through hole.

另外，坐墊主體包括在各緩衝構件之間的髖骨支持部區域形成的第一通氣孔。各插槽可與所述第一通氣孔的兩側連通。各插槽可分別形成有多個第二通氣孔。骨盆墊還可包括將所述坐墊主體及各緩衝構件包裹在一起並覆蓋的坐墊套。In addition, the seat cushion main body includes a first vent hole formed in the hip bone support region between the cushion members. Each slot can communicate with both sides of the first vent hole. Each slot can be respectively formed with a plurality of second vent holes. The pelvic cushion may further include a cushion cover that wraps and covers the cushion body and the cushioning members.

[發明的效果][Effects of the invention]

根據本發明，骨盆墊使用戶即使長時間就座也能夠保持正確坐姿並感到舒適，同時透過分散壓力減少對皮膚的刺激，從而提供舒適性，且透過其透氣性維持適當的溫濕度，可提供舒適的就座。另外，根據本發明，在就座時隨著臀部的移動可提供按摩功能。According to the present invention, the pelvic cushion allows the user to maintain a correct sitting posture and feel comfortable even if the user sits for a long time. At the same time, it reduces skin irritation by dispersing pressure, thereby providing comfort, and maintaining proper temperature and humidity through its breathability, which can provide Seated comfortably. In addition, according to the present invention, a massage function can be provided following the movement of the buttocks when sitting.

以下，參照附圖對本發明進行詳細說明。其中，相同的結構要素使用相同的附圖標記，並省略了有可能不必要地模糊本發明的主旨的公知功能或公知結構的詳細說明。本發明提供實施方式，使在本領域普通技術人員能夠更完整地理解本發明，因此，為了清楚起見，可放大附圖中要素的形狀和尺寸。Hereinafter, the present invention will be described in detail with reference to the drawings. Among them, the same structural elements use the same reference numerals, and detailed descriptions of well-known functions or well-known structures that may unnecessarily obscure the gist of the present invention are omitted. The present invention provides embodiments to enable those of ordinary skill in the art to more fully understand the present invention. Therefore, for clarity, the shapes and sizes of elements in the drawings may be exaggerated.

圖1為根據本發明一實施例的骨盆墊的立體圖。圖2為圖1所示的骨盆墊使用案例的側視圖。圖3為圖1的骨盆墊內部的立體圖。圖4為圖3的分解立體圖。圖5為圖3所示的緩衝構件的俯視圖。圖6為沿圖5的A-A線的剖面圖。Fig. 1 is a perspective view of a pelvic pad according to an embodiment of the present invention. Fig. 2 is a side view of the use case of the pelvic pad shown in Fig. 1. Fig. 3 is a perspective view of the inside of the pelvic pad of Fig. 1. Fig. 4 is an exploded perspective view of Fig. 3. Fig. 5 is a plan view of the cushioning member shown in Fig. 3. Fig. 6 is a cross-sectional view taken along the line A-A in Fig. 5.

參照圖1至圖6，根據本發明的一實施例的骨盆墊（100）包括坐墊主體（110）及各緩衝構件（120）。1 to 6, a pelvic cushion (100) according to an embodiment of the present invention includes a cushion body (110) and various cushioning members (120).

坐墊主體（110）上面形成有髖骨支持部（111）及尾椎支持部（112），分別用於支撐用戶骨盆的髖骨及尾椎。A hip support part (111) and a tail support part (112) are formed on the cushion body (110), which are used to support the hip bone and the tail vertebra of the user's pelvis, respectively.

當用戶就座時，髖骨支持部（111）及尾椎支持部（112）支撐用戶骨盆的髖骨及尾椎，使用戶即使長時間就座也能保持正確坐姿，並感覺舒適。普通成年男性與女性的骨盆高度為110mm±10mm，臀骨寬度為125mm±10mm，可對髖骨支持部（111）及尾椎支持部（112）進行人體工學設計，使其具有反映普通成年男性與女性的骨盆資料的形狀和大小。坐墊主體（110）的最大左右寬度為45mm±5mm,最大前後長度為41mm±5mm，最大高度為12mm±5mm。坐墊主體（110）可具有平坦的下面。When the user is seated, the hip support part (111) and the tail support part (112) support the hip bones and coccyx of the user's pelvis, so that the user can maintain a correct sitting posture and feel comfortable even when sitting for a long time. The height of the pelvis of ordinary adult men and women is 110mm±10mm, and the width of the hip bone is 125mm±10mm. The hip support part (111) and the tail support part (112) can be ergonomically designed to reflect ordinary adulthood The shape and size of male and female pelvic data. The maximum left and right width of the seat cushion body (110) is 45mm±5mm, the maximum front and rear length is 41mm±5mm, and the maximum height is 12mm±5mm. The cushion body (110) may have a flat lower surface.

髖骨支持部（111）的上面可設置有供緩衝構件（120）分別從上部***的一對插槽（111a）。各插槽（111a）左右間隔對稱。各插槽（111a）可在髖骨支持部（111）的上面以一定的深度凹陷形成。A pair of slots (111a) into which the cushioning member (120) is inserted from the upper part may be provided on the upper surface of the hip support part (111). The slots (111a) are spaced symmetrically from side to side. Each slot (111a) can be recessed to a certain depth on the upper surface of the hip bone support part (111).

髖骨支持部（111）可以形成為：插槽（111a）的底面從髖骨支持部（111）的中心向左右邊緣逐漸上凹；插槽（111a）的前底面逐漸下凹的形狀。由此，髖骨支持部（111）可與各緩衝構件（120）一起穩定地支撐骨盆。髖骨支持部（111）可形成為插槽（111a）左右側的左右壁與前壁具有一定的寬度。The hip support part (111) may be formed in a shape in which the bottom surface of the socket (111a) is gradually concave from the center of the hip support part (111) to the left and right edges; the front bottom surface of the socket (111a) is gradually concave. Thereby, the hip bone support part (111) can stably support the pelvis together with each cushioning member (120). The hip support part (111) can be formed such that the left and right walls and the front wall on the left and right sides of the slot (111a) have a certain width.

此外，各插槽（111a）的各底面可形成為支撐整個緩衝構件（120）的各下部的形狀。插槽（111a）的內壁形狀可與緩衝構件（120）的外壁相同，以使該緩衝構件（120）能***結合至各插槽（111a）。由此，各緩衝構件（120）的下部及外壁可由各插槽（111a）穩定地支撐。In addition, each bottom surface of each slot (111a) may be formed in a shape that supports each lower portion of the entire buffer member (120). The shape of the inner wall of the slot (111a) may be the same as the outer wall of the buffer member (120), so that the buffer member (120) can be inserted and coupled to each slot (111a). Thereby, the lower part and outer wall of each buffer member (120) can be stably supported by each slot (111a).

坐墊主體（110）可包括在各緩衝構件（120）之間的髖骨支持部（111）區域形成的第一通氣孔（113）。第一通氣孔（113）去除用戶就座時與用戶重要部位的接觸面積，減輕對重要部位的壓力，提供透氣性。第一通氣孔（113）上下貫通，並可具有一定的左右寬度。第一通氣孔（113）可形成為前後內壁向左右凹入的曲面形狀。The seat cushion body (110) may include a first vent hole (113) formed in the hip bone support portion (111) area between the cushion members (120). The first vent hole (113) removes the contact area of the important part of the user when the user is seated, reduces the pressure on the important part, and provides air permeability. The first vent hole (113) penetrates up and down, and may have a certain left and right width. The first vent hole (113) may be formed in a curved shape in which the front and rear inner walls are recessed left and right.

各插槽（111a）可與第一通氣孔（113）的兩側連通。各插槽（111a）可形成為朝向第一通氣孔（113）的兩側的部位被切割到底面從而與第一通氣孔（113）連接的形狀。Each slot (111a) can communicate with both sides of the first vent hole (113). Each slot (111a) may be formed in a shape in which parts facing both sides of the first vent (113) are cut to the bottom surface to be connected to the first vent (113).

各插槽（111a）可分別形成有多個第二通氣孔（114）。第二通氣孔（114）可與各緩衝構件（120）一起提高透氣性。第二通氣孔（114）可按一定間隔排列。第二通氣孔（114）可形成為正六邊形孔，也可以是圓孔。在能夠保持坐墊主體（110）耐久性的範圍內，第二通氣孔（114）可形成為各種尺寸及數量。Each slot (111a) may be respectively formed with a plurality of second vent holes (114). The second vent hole (114) can improve air permeability together with each cushioning member (120). The second vent holes (114) can be arranged at certain intervals. The second vent hole (114) can be formed as a regular hexagonal hole or a round hole. Within the range in which the durability of the seat cushion body (110) can be maintained, the second vent holes (114) can be formed in various sizes and numbers.

尾椎支持部（112）延伸為從髖骨支持部（111）的後面包裹用戶後臀部的一部分的形狀。尾椎支持部（112）可以形成為其上面從髖骨支持部（111）的後部朝向後方逐漸上凹的形狀。並且，尾椎支持部（112）可以形成為其後部從左右朝向中心逐漸向上凸起的形狀。The tail support part (112) extends in a shape that wraps a part of the user's back buttocks from behind the hip support part (111). The caudal support part (112) may be formed in a shape whose upper surface is gradually concave from the back of the hip support part (111) toward the rear. Also, the caudal vertebra support portion (112) may be formed in a shape in which the rear portion gradually protrudes upward from the left and right toward the center.

例如，坐墊主體（110）可由記憶海綿形成。記憶海綿是由美國國家航空航天局開發的材料，用於緩衝發射太空梭時太空人受到的衝擊。記憶海綿具有被施加壓力後可慢慢恢復原狀的恢復力，因此坐墊主體（110）可透過記憶海綿的恢復力整體地適當分散骨盆所施加的壓力。作為另一例，坐墊主體（110）由乳膠材料製成，可通過乳膠的恢復力整體地適當分散骨盆所施加的壓力。For example, the seat cushion body (110) may be formed of memory foam. Memory foam is a material developed by the National Aeronautics and Space Administration of the United States to cushion the impact of astronauts when launching a space shuttle. The memory foam has a restoring force that can slowly return to its original shape after pressure is applied, so the seat cushion body (110) can appropriately distribute the pressure applied by the pelvis as a whole through the restoring force of the memory foam. As another example, the seat cushion body (110) is made of latex material, which can appropriately disperse the pressure applied by the pelvis as a whole through the restoring force of the latex.

一對緩衝構件（120）在髖骨支持部（111）上面以在髖骨支持部（111）的左右方向上具有設定的間隔的方式分別***結合至髖骨支持部（111）的各插槽（111a）。各緩衝構件（120）可透過分散壓力給左右髖骨提供緩衝感。各緩衝構件（120）可實現左右對稱。A pair of cushioning members (120) are respectively inserted into the slots connected to the hip bone support part (111) on the hip bone support part (111) with a set interval in the left and right direction of the hip bone support part (111) (111a). Each cushioning member (120) can provide a cushioning feeling to the left and right hip bones by dispersing pressure. Each buffer member (120) can realize left-right symmetry.

各緩衝構件（120）為黏彈性材質並具有多個通孔。即，緩衝構件（120）具有黏性和彈性，並形成為通孔結構。因此，當用戶就座時，緩衝構件（120）可分散施加至骨盆的壓力，具有低臨界壓力從而不會擠壓皮膚和微血管，由此提供最佳舒適度。另外，對於就座時產生的體熱及汗液，緩衝構件（120）可透過通孔結構的空氣泵效果及優異的透氣性有效散發水分及汗液，保持溫濕度，提供清爽的坐感。Each buffer member (120) is made of viscoelastic material and has a plurality of through holes. That is, the buffer member (120) has viscosity and elasticity, and is formed in a through-hole structure. Therefore, when the user is seated, the cushioning member (120) can disperse the pressure applied to the pelvis, with a low critical pressure so as not to squeeze the skin and capillaries, thereby providing the best comfort. In addition, for body heat and sweat generated when sitting, the buffer member (120) can effectively radiate water and sweat through the air pump effect of the through-hole structure and excellent air permeability, maintain temperature and humidity, and provide a refreshing sitting feeling.

此外，緩衝構件（120）可對坐墊主體（110）的髖骨支持部（111）起到完善作用。即，當坐墊主體（110）由記憶海綿製成時，緩衝構件（120）對具有黏性的坐墊主體（110）的髖骨支持部（111）起到完善作用，以固有的彈性提高維持支撐力及形狀的效果，幫助用戶保持正確的姿勢。In addition, the cushioning member (120) can perfect the hip bone support part (111) of the seat cushion body (110). That is, when the seat cushion body (110) is made of memory foam, the cushioning member (120) has a perfect effect on the hip bone support part (111) of the seat cushion body (110) with adhesiveness, and maintains support with inherent elasticity. The effects of force and shape help users maintain the correct posture.

當坐墊主體（110）由乳膠製成時，緩衝構件（120）對具有彈性的坐墊主體（110）的髖骨支持部（111）起到完善作用，以固有的黏性減少接觸面積與壓力，由此減少對臀部皮膚造成的刺激，使其易於適應各種體型。When the seat cushion body (110) is made of latex, the cushioning member (120) plays a perfect role in the hip support part (111) of the elastic seat cushion body (110), reducing the contact area and pressure with inherent viscosity, This reduces the irritation caused to the buttocks skin, making it easy to adapt to various body types.

上述結構的緩衝構件（120）不是膠結在插槽（111a），而是物理性地***結合，因此緩衝構件（120）可獨立於髖骨支持部（111）變形，從而支撐用戶的髖骨。由於各緩衝構件（120）與其周圍的髖骨支持部（111）具有異質性，因此能夠在保持坐姿時隨著臀部的移動提供按摩功能。The buffer member (120) of the above structure is not cemented in the slot (111a), but physically inserted and combined, so the buffer member (120) can be deformed independently of the hip bone support part (111), thereby supporting the hip bone of the user. Since each cushioning member (120) and the surrounding hip bone support part (111) have heterogeneity, it can provide a massage function along with the movement of the buttocks while maintaining a sitting posture.

緩衝構件（120）的上部邊緣的高度與插槽（111a）的上部邊緣相同，使緩衝構件（120）可在沒有高度差的情況下***結合在插槽（111a）。另外，緩衝構件（120）的上部的高度可與插槽（111a）的開口相同。當然，在能夠執行上述功能的範圍內，緩衝構件（120）的上部邊緣可設置為高於或低於插槽（111a）的上部邊緣。The height of the upper edge of the buffer member (120) is the same as the upper edge of the slot (111a), so that the buffer member (120) can be inserted into the slot (111a) without a height difference. In addition, the height of the upper portion of the buffer member (120) may be the same as the opening of the slot (111a). Of course, within the range capable of performing the above-mentioned functions, the upper edge of the buffer member (120) may be set higher or lower than the upper edge of the slot (111a).

例如，各緩衝構件（120）可包括下側緩衝件（121）、上側緩衝件（122）及加固肋（123）。For example, each buffer member (120) may include a lower buffer (121), an upper buffer (122), and a reinforcing rib (123).

下側緩衝件（121）由下側隔壁（121b）分割形成，從而使各下側通孔（121a）分別以正六邊形橫截面上下貫通。各下側通孔（121a）可排列為六邊形。The lower buffer member (121) is divided and formed by the lower partition wall (121b), so that the lower through holes (121a) respectively penetrate up and down in a regular hexagonal cross section. The through holes (121a) on the lower side can be arranged in a hexagonal shape.

下側隔壁（121b）的厚度可趨向下方逐漸變薄。下側隔壁（121b）可設置為上端厚度為1.65mm~1.7mm，下端厚度約為1.55mm~1.6mm。由此，下側通孔（121a）趨向下方逐漸擴大，使對下側緩衝件（121）注射成型時，容易將成型的下側緩衝件（121）從模具中取出。若上端及下端的厚度差異太大，下側隔壁（121b）的強度可能變弱。The thickness of the lower partition wall (121b) may gradually become thinner toward the bottom. The lower partition wall (121b) can be set to a thickness of 1.65mm~1.7mm at the upper end and a thickness of about 1.55mm~1.6mm at the lower end. As a result, the lower through hole (121a) gradually expands downward, so that when the lower cushion (121) is injection molded, the molded lower cushion (121) can be easily taken out from the mold. If the thickness difference between the upper end and the lower end is too large, the strength of the lower partition wall (121b) may become weak.

上側緩衝件（122）由上側隔壁（122b）分割形成，從而使各上側通孔（122a）分別以正六邊形橫截面上下貫通。各上側通孔（122a）可排列為六邊形。The upper buffer member (122) is divided and formed by the upper partition wall (122b), so that the upper through holes (122a) respectively penetrate up and down in a regular hexagonal cross section. The upper through holes (122a) can be arranged in a hexagonal shape.

上側隔壁（122b）的厚度可趨向上方逐漸變薄。上側隔壁（122b）可設置為下端厚度為1.65mm~1.7mm，上端厚度約為1.55mm。由此，上側通孔（122a）趨向上方逐漸擴大，使對上側緩衝件（122）注射成型時，容易將成型的上側緩衝件（122）從模具中取出。另外，由於上側隔壁（122b）的上端厚度與下端厚度相比逐漸變薄，可減少與用戶髖骨接觸的面積，以此降低壓力。若上端及下端的厚度差異太大，上側隔壁（122b）的強度可能變弱。The thickness of the upper partition wall (122b) may gradually become thinner toward the upper side. The upper partition wall (122b) can be set to a thickness of 1.65mm~1.7mm at the lower end and about 1.55mm at the upper end. As a result, the upper through hole (122a) gradually expands upward, so that when the upper cushion (122) is injection molded, the molded upper cushion (122) can be easily taken out of the mold. In addition, since the thickness of the upper end of the upper partition wall (122b) is gradually thinner than the thickness of the lower end, the contact area with the hip bone of the user can be reduced, thereby reducing the pressure. If the thickness difference between the upper end and the lower end is too large, the strength of the upper partition wall (122b) may become weaker.

上側緩衝件（122）層疊在下側緩衝件（121）上，使各上側通孔（122a）的每個中心與下側通孔（121a）的每個中心一致。上側緩衝件（122）可與下側緩衝件（121）一體成型。因此，緩衝構件（120）透過各上側通孔（122a）及各下側通孔（121a）採用雙重蜂窩狀（honeycomb）結構，不僅具有透氣性，還能更有效地分散壓力。The upper buffer member (122) is laminated on the lower buffer member (121) so that each center of each upper through hole (122a) is consistent with each center of the lower through hole (121a). The upper buffer member (122) can be integrally formed with the lower buffer member (121). Therefore, the cushion member (120) adopts a double honeycomb structure through each upper through hole (122a) and each lower through hole (121a), which not only has air permeability, but also distributes pressure more effectively.

通過在可注射成型的範圍內最小化各上側通孔（122a）及下側通孔（121a）的尺寸，可使分散壓力效果最大化。例如，可將各上側通孔（122a）及下側通孔（121a）的最小寬度分別設置為10mm~12mm，各上側通孔（122a）及下側通孔（121a）的最大深度分別設置為12mm~14mm。By minimizing the size of each upper through hole (122a) and lower through hole (121a) within the range of injection molding, the pressure dispersion effect can be maximized. For example, the minimum width of each upper through hole (122a) and lower through hole (121a) can be set to 10mm~12mm, and the maximum depth of each upper through hole (122a) and lower through hole (121a) can be set to 12mm~14mm.

各加固肋（123）可形成在各上側通孔（122a）及下側通孔（121a）的邊界區域。各加固肋（123）可在對上側緩衝件（122）注射成型時一起成型，形成在與下側通孔（121a）連接的上側通孔（122a）內的邊界周圍。作為另一例，各加固肋（123）可在對下側緩衝件（121）注射成型時一起成型，形成在與上側通孔（122a）連接的下側通孔（121a）內的邊界周圍。Each reinforcing rib (123) may be formed in the boundary area of each upper through hole (122a) and the lower through hole (121a). The reinforcing ribs (123) can be molded together when the upper buffer member (122) is injection-molded, and formed around the boundary in the upper through hole (122a) connected to the lower through hole (121a). As another example, the reinforcing ribs (123) may be molded together when the lower cushion (121) is injection molded, and formed around the boundary in the lower through hole (121a) connected to the upper through hole (122a).

加固肋（123）透過水準方向支撐上側隔壁（122b）及下側隔壁（121b）來加固緩衝構件（120）。加固肋（123）可形成為三個一字形肋在中心交叉連接的結構。加固肋（123）的六個端可分別與上側隔壁（122b）及下側隔壁（121b）的邊界區域的六個角連接。The reinforcement rib (123) supports the upper partition wall (122b) and the lower partition wall (121b) in a horizontal direction to reinforce the buffer member (120). The reinforcing ribs (123) can be formed as a structure in which three in-line ribs are cross-connected at the center. The six ends of the reinforcing rib (123) can be respectively connected to the six corners of the boundary area of the upper partition wall (122b) and the lower partition wall (121b).

即，加固肋（123）的三個一字形肋分別在上側隔壁（122b）及下側隔壁（121b）以水準方向對齊排列。由此，加固肋（123）可進一步加強以水準方向支撐上側隔壁（122b）及下側隔壁（121b）的效果，從而提高緩衝構件（120）的耐久性。加固肋（123）的各個肋的寬度可大於上側隔壁（122b）及下側隔壁（121b）的厚度。加固肋（123）的厚度可設定為1.5mm。That is, the three in-line ribs of the reinforcing rib (123) are aligned in a horizontal direction on the upper partition wall (122b) and the lower partition wall (121b), respectively. Thereby, the reinforcing rib (123) can further strengthen the effect of supporting the upper partition wall (122b) and the lower partition wall (121b) in the horizontal direction, thereby improving the durability of the buffer member (120). The width of each rib of the reinforcing rib (123) may be greater than the thickness of the upper partition wall (122b) and the lower partition wall (121b). The thickness of the reinforcing rib (123) can be set to 1.5mm.

用於製備緩衝構件（120）的黏彈性材質的組合物可包括由聚苯乙烯聚合物及聚丙烯的共聚物和油組成的混合物。聚苯乙烯聚合物是三嵌段（triblock）結構。聚苯乙烯聚合物可以是苯乙烯-（乙烯/丁烯）-苯乙烯嵌段共聚物（SEBS, styrene-(ethylene/buthylene)-styrene Block Copolymer）或聚苯乙烯-聚（乙烯-乙烯/丙烯）-聚苯乙烯嵌段共聚物（SEEPS, Polystyrene-block-poly(ethylene-ethylene/propylene)-blockpolystyrene）。因此，聚苯乙烯聚合物及聚丙烯的共聚物可以是PP-SEBS。The viscoelastic material composition used to prepare the cushioning member (120) may include a mixture of polystyrene polymer and polypropylene copolymer and oil. Polystyrene polymers have a triblock structure. The polystyrene polymer can be styrene-(ethylene/buthylene)-styrene block copolymer (SEBS, styrene-(ethylene/buthylene)-styrene Block Copolymer) or polystyrene-poly(ethylene/ethylene/propylene) )-Polystyrene block copolymer (SEEPS, Polystyrene-block-poly(ethylene-ethylene/propylene)-blockpolystyrene). Therefore, the copolymer of polystyrene polymer and polypropylene may be PP-SEBS.

混合物可包含30~40重量%的聚苯乙烯聚合物及聚丙烯的共聚物，60~70重量%的油。此時，當油的含量低於60重量%時，硬度（Shore A）上升，控制分散的效果下降，收縮率很大，導致注射時難以頂出（ejecting），若超過70重量%，由於油與共聚合物不易混合，無法注射，即使完成注射，使用時會發生噴油，因此應按照上述範圍設定油含量。The mixture may contain 30-40% by weight of polystyrene polymer and polypropylene copolymer, and 60-70% by weight of oil. At this time, when the oil content is less than 60% by weight, the hardness (Shore A) increases, the effect of controlling dispersion decreases, and the shrinkage rate is large, which makes it difficult to eject during injection. If it exceeds 70% by weight, the oil It is not easy to mix with the copolymer and cannot be injected. Even if the injection is completed, oil spray will occur during use. Therefore, the oil content should be set within the above range.

組合物可基於由聚合物和油組成的混合物100重量%，包含5~8重量%的添加劑。此時，添加劑的含量若低於5重量%，油和共聚合物無法混合，物性下降，若超過8重量%，硬度增加，因此應按照上述含量範圍加入添加劑。添加劑用於去除噴油並提高耐熱性，可使用乾式二氧化矽或濕式二氧化矽。乾式二氧化矽可使用氣相二氧化矽（Fumed Silica）。The composition may be based on 100% by weight of the mixture composed of polymer and oil, and include 5-8% by weight of additives. At this time, if the content of the additive is less than 5% by weight, the oil and the copolymer cannot be mixed and the physical properties are reduced. If it exceeds 8% by weight, the hardness increases. Therefore, the additive should be added in the above content range. Additives are used to remove oil spray and improve heat resistance. Dry silicon dioxide or wet silicon dioxide can be used. Fumed Silica can be used as dry type silica.

組合物還可以根據需要包含熱穩定劑以防止成型時由於加熱產生熱化。此時，組合物可以基於由共聚合物和油組成的混合物100重量%，包含0.3~0.7重量%的熱穩定劑。The composition may also contain a heat stabilizer as needed to prevent heat generation due to heating during molding. At this time, the composition may contain 0.3 to 0.7% by weight of the heat stabilizer based on 100% by weight of the mixture composed of the copolymer and the oil.

熱穩定劑可由亞磷酸三苯酯、三-（2,6-二甲基苯基）亞磷酸、三-（單-及二-壬基苯基混合）亞磷酸酯等有機亞磷酸酯類組成或由苯基膦酸酯二甲酯等磷酸酯類組成或由磷酸三甲酯等磷酸酯類組成，或可以由它們的組合組成。組合物可基於由共聚合物和油的混合物100重量%，包含0.5~5.0重量%的芳香油及0.05~10.0重量%的抗菌劑，從而具有芳香療愈和抗菌功能。The heat stabilizer can be composed of organic phosphites such as triphenyl phosphite, tris-(2,6-dimethylphenyl) phosphorous acid, tris-(mono- and di-nonylphenyl mixed) phosphites Or it is composed of phosphate esters such as phenyl phosphonate dimethyl ester, or composed of phosphate esters such as trimethyl phosphate, or can be composed of a combination thereof. The composition may be based on 100% by weight of a mixture of copolymer and oil, containing 0.5 to 5.0% by weight of aromatic oil and 0.05 to 10.0% by weight of antibacterial agent, thereby having aroma healing and antibacterial functions.

芳香油的含量若低於0.5重量%時，無法達到芳香療癒的效果，若高於5.0重量%時，降低組合物的物性。芳香油可以從由薰衣草、葡萄柚、桉樹、迷迭香、薄荷及依蘭（Ylang-Ylang）組成的群中選擇的至少任一種中提取。If the content of aromatic oil is less than 0.5% by weight, the effect of aromatherapy cannot be achieved, and if it is more than 5.0% by weight, the physical properties of the composition are reduced. The aromatic oil can be extracted from at least any one selected from the group consisting of lavender, grapefruit, eucalyptus, rosemary, mint, and Ylang-Ylang.

抗菌劑的含量若低於0.05重量%，抗菌活性值低於2，無法發揮抗菌效果，若高於10.0重量%，在製備過程中會發生產生氣泡、降低物性、無法成型或不可計量等問題。抗菌劑可以是有機抗菌劑或無機抗菌劑。有機抗菌劑可以是吡啶硫酮鋅（Zincbis:2-pyridinethiol-1-oxide）。If the content of the antibacterial agent is less than 0.05% by weight, the antibacterial activity value is less than 2, and the antibacterial effect cannot be exerted. If it is more than 10.0% by weight, problems such as bubbles, reduced physical properties, inability to shape or incalculable will occur during the preparation process. The antibacterial agent may be an organic antibacterial agent or an inorganic antibacterial agent. The organic antibacterial agent may be zinc pyridinethiol (Zincbis: 2-pyridinethiol-1-oxide).

此外，骨盆墊（100）還可包括將坐墊主體（110）及各緩衝構件（120）包裹在一起並覆蓋的坐墊套（130）。坐墊套（130）可覆蓋並保護坐墊主體（110）及各緩衝構件（120）。坐墊套（130）的尺寸和形狀可設置為使各緩衝構件（120）不脫離***至髖骨支持部（111）的各插槽（111a）的狀態。坐墊套（130）可包括拉鍊（131），以便坐墊套（130）可容易地覆蓋或脫離坐墊主體（110）。In addition, the pelvic cushion (100) may further include a cushion cover (130) that wraps and covers the cushion body (110) and the cushion members (120). The cushion cover (130) can cover and protect the cushion body (110) and the cushion members (120). The size and shape of the cushion cover (130) can be set so that each cushion member (120) does not deviate from each slot (111a) inserted into the hip bone support part (111). The cushion cover (130) may include a zipper (131) so that the cushion cover (130) can be easily covered or separated from the cushion body (110).

為了最大化坐墊套（130）的通氣性，除了下部以外，上部及側部可形成於網狀面料。這樣，坐墊套（130）一方面防止當用戶坐下時排出的汗液及體液與坐墊主體（110）及各緩衝構件（120）直接接觸，另一方面可實現透氣給用戶提供舒適感。In order to maximize the air permeability of the cushion cover (130), in addition to the lower part, the upper part and the side parts can be formed on a mesh fabric. In this way, on the one hand, the cushion cover (130) prevents the sweat and body fluid discharged when the user is sitting down from directly contacting the cushion body (110) and the cushion members (120), and on the other hand, it can realize ventilation and provide the user with comfort.

另外，坐墊套（130）可由具有彈性和柔軟性的面料製成，以幫助各緩衝構件（120）提供最佳壓力分散。例如，坐墊套（130）可由彈性（elastin）網狀等面料製成。In addition, the cushion cover (130) can be made of fabrics with elasticity and softness to help the cushion members (120) provide optimal pressure dispersion. For example, the cushion cover (130) can be made of fabrics such as elastin mesh.

根據示意圖中的一實施例對本發明進行了說明，但這僅是示例性說明，本技術領域普通技術人員可以理解，能夠有多種變形或均等的其他實施例。因此，本發明的真正的技術保護範圍僅由申請專利範圍限定。The present invention has been described according to an embodiment in the schematic diagram, but this is only an exemplary description, and a person of ordinary skill in the art will understand that there can be various modifications or other equivalent embodiments. Therefore, the true technical protection scope of the present invention is only limited by the scope of patent application.

100‧‧‧骨盆墊 110‧‧‧坐墊主體 111‧‧‧髖骨支持部 111a‧‧‧插槽 112‧‧‧尾椎支持部 113‧‧‧第一通氣孔 114‧‧‧第二通氣孔 120‧‧‧緩衝構件 121‧‧‧下側緩衝件 121a‧‧‧下側通孔 121b‧‧‧下側隔壁 122‧‧‧上側緩衝件 122a‧‧‧上側通孔 122b‧‧‧上側隔壁 123‧‧‧加固肋 130‧‧‧坐墊套 131‧‧‧拉鍊100‧‧‧Pelvis Pad 110‧‧‧Cushion body 111‧‧‧Hip Support 111a‧‧‧Slot 112‧‧‧Caudal support 113‧‧‧First vent 114‧‧‧Second vent 120‧‧‧Cushioning member 121‧‧‧Lower side buffer 121a‧‧‧Underside through hole 121b‧‧‧Next to the bottom 122‧‧‧Upper side buffer 122a‧‧‧Upper side through hole 122b‧‧‧Next to the upper side 123‧‧‧Reinforcing rib 130‧‧‧Cushion cover 131‧‧‧Zipper

110‧‧‧坐墊主體 110‧‧‧Cushion body

120‧‧‧緩衝構件 120‧‧‧Cushioning member

130‧‧‧坐墊套 130‧‧‧Cushion cover

131‧‧‧拉鍊 131‧‧‧Zipper

Claims

一種骨盆墊，包括：一坐墊主體，上面形成有一髖骨支持部及一尾椎支持部，分別用於支撐一用戶骨盆的一髖骨及一尾椎；以及一對緩衝構件，在所述髖骨支持部上面以在所述髖骨支持部的左右方向上具有一設定的間隔的方式分別***結合至所述髖骨支持部的各插槽，形成為黏彈性材質並具有多個通孔；其中所述坐墊主體包括在所述緩衝構件之間的髖骨支持部區域形成的一第一通氣孔，所述第一通氣孔上下貫通於所述坐墊主體並具有一定的左右寬度而介於所述插槽之間，並形成為前後內壁向左右凹入的曲面形狀，所述插槽左右間隔對稱，所述插槽形成為朝向所述第一通氣孔的兩側的部位被切割到底面從而與所述第一通氣孔連接，由此與所述第一通氣孔的兩側連通的形狀，所述插槽分別形成有多個第二通氣孔。 A pelvic cushion includes: a cushion body on which a hip bone support part and a tail vertebra support part are formed respectively for supporting a hip bone and a tail vertebra of a user's pelvis; and a pair of cushioning members on the hip The upper surface of the bone support part is inserted into the slots of the hip support part with a predetermined interval in the left and right direction of the hip support part, and is formed of viscoelastic material and has a plurality of through holes; The seat cushion body includes a first vent hole formed in the hip bone support region between the cushioning members, and the first vent hole penetrates the seat cushion body up and down and has a certain width between the left and right sides. The slots are formed in a curved surface shape with front and rear inner walls recessed to the left and right. The slots are spaced symmetrically from each other, and the slots are formed so that parts facing both sides of the first vent are cut to the bottom Thereby, it is connected to the first vent hole and thus communicates with both sides of the first vent hole, and the slot is respectively formed with a plurality of second vent holes.

如請求項1所述的骨盆墊，其中所述緩衝構件，包括：一下側緩衝件，由各下側隔壁分割形成，從而使各下側通孔分別以一正六邊形橫截面上下貫通；一上側緩衝件，由各上側隔壁分割形成，從而使各上側通孔分別以一正六邊形橫截面上下貫通，所述上側緩衝件層疊在所述下側緩衝件上，使所述上側通孔的每個中心與所述下側通孔的每個中心一致；以及一加固肋，形成在所述上側通孔及下側通孔的一邊界區域。 The pelvic pad according to claim 1, wherein the cushioning member includes: a lower side cushioning member, which is formed by dividing each lower side partition wall, so that each lower side through hole is respectively penetrated up and down with a regular hexagonal cross section; The upper buffer member is formed by dividing each upper partition wall so that each upper through hole penetrates through it with a regular hexagonal cross section. The upper buffer member is laminated on the lower buffer member to make the upper through hole Each center is consistent with each center of the lower through hole; and a reinforcing rib is formed in a boundary area of the upper through hole and the lower through hole.

如請求項1所述之骨盆墊，更還包括將所述坐墊主體及各緩衝構件包裏在一起並覆蓋的一坐墊套。The pelvic cushion according to claim 1, further comprising a cushion cover that wraps and covers the cushion body and the cushioning members.