TWM575295U - Compression cylinder structure for mattress body - Google Patents

Compression cylinder structure for mattress body Download PDF

Info

Publication number
TWM575295U
TWM575295U TW107215179U TW107215179U TWM575295U TW M575295 U TWM575295 U TW M575295U TW 107215179 U TW107215179 U TW 107215179U TW 107215179 U TW107215179 U TW 107215179U TW M575295 U TWM575295 U TW M575295U
Authority
TW
Taiwan
Prior art keywords
compression cylinder
compression
cushion
air outlet
wrinkle
Prior art date
Application number
TW107215179U
Other languages
Chinese (zh)
Inventor
葛復中
Original Assignee
葛復中
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 葛復中 filed Critical 葛復中
Priority to TW107215179U priority Critical patent/TWM575295U/en
Publication of TWM575295U publication Critical patent/TWM575295U/en

Links

Abstract

本創作係提供一種墊體之壓縮筒結構,其係一頂墊、複數個壓縮筒及一底墊,壓縮筒位於頂墊下方,底墊供壓縮筒定位,壓縮筒經壓縮後可恢復原狀之彈性物質;其特徵在於:該壓縮筒周邊為多層次皺摺,有一頂面及一底面,於一預定位置設有至少一出氣孔,皺摺的厚度薄於頂面及底面之厚度,令該皺摺產生較佳的壓縮彈性,使頂面硬性支撐頂墊,底面得以均衡穩固於底墊上,壓縮筒受力時,出氣孔出氣,壓縮筒受壓作緩慢下沉。 The creation system provides a compression cylinder structure of a cushion body, which is a top cushion, a plurality of compression cylinders and a bottom cushion, the compression cylinder is located under the top cushion, the bottom cushion is positioned for the compression cylinder, and the compression cylinder can be restored to the original state after being compressed. The elastic material is characterized in that: the periphery of the compression cylinder is a multi-layered wrinkle, and has a top surface and a bottom surface, and at least one air outlet is provided at a predetermined position, and the thickness of the wrinkle is thinner than the thickness of the top surface and the bottom surface, so that the The wrinkles produce better compression elasticity, so that the top surface is rigidly supported by the top pad, and the bottom surface is balanced and stabilized on the bottom pad. When the compression tube is stressed, the air outlet hole is out, and the compression tube is pressed to slowly sink.

Description

墊體之壓縮筒結構 Compressor tube structure

本創作係有關於一種墊體之壓縮筒結構,更詳而言之,尤指因應人體所需,設計複數個氣壓式壓縮筒做為彈性支撐,當人體躺臥於頂墊時會漸漸下沉,並以出氣孔的大小來決定受壓下沉的速度,使人體感受到最佳舒適感,並符合人體功學的一種墊體之壓縮筒結構。 This creation is about a compression cylinder structure of a cushion body. In more detail, especially in response to the needs of the human body, a plurality of pneumatic compression cylinders are designed as elastic support, and the body gradually sinks when lying on the top cushion. And the size of the venting hole determines the speed of the pressure sinking, so that the human body feels the best comfort, and conforms to the anatomical structure of the compression cylinder of the cushion body.

按,先行所知,傳統的床墊使用各種軟性材質,諸如泡棉、乳膠、記憶棉等等,或採用複合式材質,將上述各種材質的軟墊加以重疊,符合人體所需,人體平躺時頸部和腰部為前凸曲線,會呈懸空狀態,需有支撐點,否則很容易因為過度伸展造成傷害,而且人體臀部重量較重,因此平躺時,於床墊上此處的承受重量最大,光是使用泡棉、乳膠、記憶棉等不足以適度反應所需;一般在床墊下方使用各種的彈性元件,除了泡棉、乳膠、記憶棉等,尚有彈簧或獨立筒作彈性支撐,維持頸部、臀部自然曲線,降低關節、脊椎肌肉的壓力與張力,達到放鬆效果,彈簧或獨立筒的彈力系數是一定值,一旦購買軟的彈簧或獨立筒之床墊,只能適用軟性的床墊,購買硬的彈簧或獨立筒之床墊,只能適用硬性的床墊,不能調整及更換彈簧或獨立筒的彈力系數;再者,彈簧或獨立筒是受壓時以反作用彈力支撐人體重量,是瞬間下陷一段距離,人體感受不到彈簧或獨立筒的壓縮,感受不到漸漸下沉之舒適感,所受壓縮反而是彈簧或獨立筒的上層軟墊的壓縮,並經久使用的彈簧或獨立筒有斷裂之虞。 According to the prior knowledge, the traditional mattress uses a variety of soft materials, such as foam, latex, memory cotton, etc., or a composite material, the above-mentioned various materials of the cushions are overlapped, in line with the needs of the human body, the body is lying When the neck and waist are lord-convex curves, they will be suspended and need to have support points. Otherwise, it is easy to cause damage due to over-extension, and the weight of the human hip is heavier, so when it is lying down, the weight on the mattress is here. The biggest is to use foam, latex, memory foam, etc. to meet the needs of moderate response; generally use a variety of elastic components under the mattress, in addition to foam, latex, memory cotton, etc., there are springs or independent cylinders for elastic support Maintain the natural curve of the neck and hips, reduce the pressure and tension of the joints and spinal muscles, and achieve the relaxation effect. The elastic coefficient of the spring or the independent cylinder is a certain value. Once the soft spring or the independent tube mattress is purchased, only the softness can be applied. The mattress, the purchase of a hard spring or a separate tube mattress, can only be used for rigid mattresses, can not adjust and replace the spring force of the spring or the independent cylinder; The spring or the independent cylinder is supported by the reaction elastic force when it is under pressure. It is instantaneously sagged for a distance. The human body does not feel the compression of the spring or the independent cylinder. It does not feel the comfort of gradually sinking. The compression is a spring or independent. The upper cushion of the cylinder is compressed, and the spring or the independent cylinder that has been used for a long time has a break.

習知的床墊用的彈簧或獨立筒,人體感受不到漸漸下沉之舒適感,而無法因應使用者睡眠時的狀況,並經久使用的彈簧或獨立筒有斷裂之虞,且一旦購買後無法更換彈簧因而困擾使用者。 Conventional mattress springs or independent cylinders, the human body does not feel the feeling of gradually sinking, and can not respond to the user's sleep condition, and the spring or the independent cylinder that has been used for a long time has a break, and once purchased The spring cannot be replaced and thus confuses the user.

有鑑於此,本案創作人乃基於上述弊端,仍積極努力開發、研究改良,並不斷試驗組裝,累積經驗,而終於有一足以解決上述弊端之創作產生。 In view of this, the creators of this case are still actively working on development, research and improvement, and constantly experimenting with assembly and accumulating experience, and finally have a creation that can solve the above drawbacks.

緣是,一種墊體之壓縮筒結構,其係一頂墊、複數個壓縮筒及一底墊,壓縮筒位於頂墊下方,底墊供壓縮筒定位,壓縮筒經壓縮後可恢復原狀之彈性物質;其特徵在於:該壓縮筒周邊為多層次皺摺,有一頂面及一底面,於一預定位置設有至少一出氣孔,皺摺的厚度薄於頂面及底面之厚度,令該皺摺產生較佳的壓縮彈性,使頂面硬性支撐頂墊,底面得以均衡穩固於底墊上,壓縮筒受力時,出氣孔出氣,壓縮筒受壓作緩慢下沉。 The edge is a compression cylinder structure of a cushion body, which is a top cushion, a plurality of compression cylinders and a bottom cushion, the compression cylinder is located under the top cushion, the bottom cushion is positioned for the compression cylinder, and the compression cylinder can be restored to the original elasticity after being compressed. The material is characterized in that: the periphery of the compression cylinder is a multi-layered wrinkle, and has a top surface and a bottom surface, and at least one air outlet is provided at a predetermined position, and the thickness of the wrinkle is thinner than the thickness of the top surface and the bottom surface, so that the wrinkle The folding produces a better compression elasticity, so that the top surface is rigidly supported by the top pad, and the bottom surface is balanced and stabilized on the bottom pad. When the compression tube is stressed, the air outlet hole is out, and the compression tube is pressed to slowly sink.

本創作一種墊體之壓縮筒結構,其主要目的係因應人體所需,當人體躺臥於頂墊時會漸漸下沉,並以出氣孔的大小來決定受壓下沉的速度,使人體感受到最佳舒適感,並符合人體功學。 The present invention relates to a compression cylinder structure of a cushion body, the main purpose of which is to meet the needs of the human body. When the human body lies on the top cushion, it will gradually sink, and the size of the air outlet determines the speed of the pressure sinking, so that the human body feels For the best comfort and ergonomics.

本創作一種墊體之壓縮筒結構,其次一要目的係出氣孔的大小也決定壓縮筒反作用力於人體感受軟硬的程度。 The creation of a compression cylinder structure of the cushion body, and the second purpose of the purpose is that the size of the air outlet also determines the degree of softness and hardness of the compression cylinder reaction force.

本創作一種墊體之壓縮筒結構,其另一目的係出氣孔設於壓縮筒第一層的皺摺外周上緣,將噴出之氣流往上噴,氣流往上噴會經過頂墊內的過濾棉,令人體呼吸到清新空氣,隔離灰塵及塵蟎,並壓縮筒受壓時,出氣孔避免受頂墊下壓阻擋。 The utility model relates to a compression cylinder structure of a cushion body. The other purpose is that the air outlet is arranged on the upper edge of the wrinkle outer circumference of the first layer of the compression cylinder, and the jetted airflow is sprayed upward, and the airflow is sprayed upward through the top cushion. Cotton, the body breathes fresh air, isolates dust and dust mites, and when the compression cylinder is under pressure, the air outlet is protected from being blocked by the top cushion.

本創作一種墊體之壓縮筒結構,其再一目的係壓縮筒底面 中心設有一第二出氣孔,增加排氣及吸氣速度,下沉速度略增,人體感受較軟的下沉舒適感。 The present invention creates a compression cylinder structure of a cushion body, and the other purpose is to compress the bottom surface of the cylinder The center is provided with a second air outlet to increase the exhaust and air intake speed, and the sinking speed is slightly increased, and the human body feels soft and sinking comfort.

本創作一種墊體之壓縮筒結構,其再一目的係可以供使用者試躺臥於墊體,而調適更換壓縮筒,符合各種人躺臥的軟硬程度,可因應各種人型作不同壓縮筒分佈。 The invention relates to a compression cylinder structure of a cushion body, and the other purpose is to allow the user to lie on the cushion body, and adapt to replace the compression cylinder, which conforms to the softness and hardness of various people lying down, and can be compressed according to various human types. Cartridge distribution.

〔本創作〕 [this creation]

10‧‧‧頂墊 10‧‧‧Top pad

20‧‧‧壓縮筒 20‧‧‧ compression cylinder

30‧‧‧底墊 30‧‧‧ bottom pad

31‧‧‧定位槽 31‧‧‧ positioning slot

21‧‧‧頂面 21‧‧‧ top surface

22‧‧‧底面 22‧‧‧ bottom

23‧‧‧皺摺 23‧‧‧ wrinkles

231‧‧‧第一層的皺摺 231‧‧‧The first layer of wrinkles

232‧‧‧最底層的皺摺 232‧‧‧The bottom layer of wrinkles

24‧‧‧出氣孔 24‧‧‧ Vents

25‧‧‧第二出氣孔 25‧‧‧Second air outlet

第一圖係本創作第一實施例之上視平面示意圖。 The first figure is a schematic plan view of the first embodiment of the present creation.

第二圖係本創作第一實施例部份之剖面示意圖。 The second drawing is a schematic cross-sectional view of a portion of the first embodiment of the present creation.

第三圖係本創作第一實施例大孔徑出氣孔之壓縮筒平面示意圖。 The third figure is a schematic plan view of the compression cylinder of the large-aperture air outlet of the first embodiment of the present invention.

第四圖係本創作第一實施例小孔徑出氣孔之壓縮筒平面示意圖。 The fourth figure is a schematic plan view of the compression cylinder of the small aperture air outlet of the first embodiment of the present invention.

第五圖係本創作第一實施例人體躺於頂墊之平面示意圖。 The fifth figure is a schematic plan view of the human body lying on the top pad in the first embodiment of the present invention.

第六圖係本創作第二實施例壓縮筒之平面示意圖。 The sixth drawing is a schematic plan view of the compression cylinder of the second embodiment of the present invention.

本創作一種墊體之壓縮筒結構,第一實施例,如第一、二、三圖所示,其係一頂墊10、複數個壓縮筒20及一底墊30之組合,壓縮筒20位於頂墊10下方,底墊30供壓縮筒20定位,底墊30設有複數個定位槽31,定位槽31供壓縮筒20置入定位,頂墊10及底墊30可為泡棉、乳膠、記憶棉等,並加裝過濾棉,壓縮筒20經壓縮後可恢復原狀之彈性物質,該壓縮筒20為一可壓縮之筒體內有空氣,壓縮筒20有一頂面21及一底面22,周邊為多層次皺摺23,皺摺23可供壓縮及自然恢復原狀,壓縮筒20第一層的皺摺231外徑大於頂面21外徑,壓縮筒20最底層的皺摺232外徑大於底面22外徑,有一出氣孔24設於第一層的皺摺231外周上緣,使出氣之氣流往上噴出,出氣孔24可設多種孔徑(如第三圖大孔徑之出氣孔24與如 第四圖小孔徑之出氣孔24),皺摺23的厚度薄於頂面21及底面22之厚度,令該皺摺23產生較佳的壓縮彈性。 The present invention relates to a compression cylinder structure of a cushion body. The first embodiment, as shown in the first, second and third figures, is a combination of a top cushion 10, a plurality of compression cylinders 20 and a bottom cushion 30, and the compression cylinder 20 is located. Below the top pad 10, the bottom pad 30 is positioned for the compression cylinder 20, and the bottom pad 30 is provided with a plurality of positioning slots 31 for positioning the compression cylinder 20, and the top pad 10 and the bottom pad 30 can be foam, latex, Memory cotton, etc., and filter cotton, the compression cylinder 20 can be restored to the original elastic material after compression, the compression cylinder 20 is a compressible cylinder with air, the compression cylinder 20 has a top surface 21 and a bottom surface 22, the periphery For the multi-level wrinkles 23, the wrinkles 23 are available for compression and natural restoration. The outer diameter of the first layer of the compression cylinder 20 is larger than the outer diameter of the top surface 21. The outer diameter of the bottom layer of the compression cylinder 20 is larger than the bottom surface. 22 outer diameter, an air outlet 24 is provided on the outer peripheral edge of the wrinkle 231 of the first layer, so that the air flow of the air is sprayed upward, and the air outlet 24 can be provided with a plurality of apertures (such as the air outlet 24 of the large aperture of the third figure and In the fourth embodiment, the small aperture of the air outlet 24), the thickness of the wrinkle 23 is thinner than the thickness of the top surface 21 and the bottom surface 22, so that the wrinkle 23 produces better compression elasticity.

藉由上述之結構改良,本創作一種墊體之壓縮筒結構,第一實施例,如第五圖所示,當人體躺臥於頂墊10上,下壓該壓縮筒20,壓縮筒20承受人體重量後,使多層次皺摺23漸呈密集貼合,由出氣孔24排出氣體,若是如第三圖所示,大孔徑之出氣孔24排氣較快,則較快下沉,若是如第四圖所示,小孔徑之出氣孔24排氣較慢,則漸漸下沉,以該出氣孔24的大小來決定受壓下沉的速度,壓縮筒20受力時,出氣孔24出氣,壓縮筒20受壓緩慢下沉,使人體感受到最佳舒適感(傳統彈簧或獨立筒無法達到漸漸下沉作用),並符合人體功學,且出氣孔24的大小也決定壓縮筒20反作用力於人體感受軟硬的程度;因此,使用者可試躺臥於頂墊10,而調適更換壓縮筒20,符合各種人(大人、小孩、老人、胖、瘦各種體型)躺臥的軟硬程度,並且可因應各種人型作不同壓縮筒20分佈(譬如床墊靠近頭部使用較硬壓縮筒20、臀部使用較軟壓縮筒20、腿部使用較硬壓縮筒20),或者使用一段時間後,可更換損壞的壓縮筒20。 With the above structural improvement, a compression cylinder structure of a cushion body is created. In the first embodiment, as shown in FIG. 5, when the human body lies on the top cushion 10, the compression cylinder 20 is pressed down, and the compression cylinder 20 is pressed. After the weight of the human body, the multi-level wrinkles 23 are gradually densely fitted, and the gas is discharged from the air outlets 24. If the air outlets 24 of the large aperture are exhausted faster as shown in the third figure, the sinking is faster, if As shown in the fourth figure, when the air outlet 24 of the small aperture is exhausted slowly, it gradually sinks, and the speed of the pressure sinking is determined by the size of the air outlet 24. When the compression cylinder 20 is stressed, the air outlet 24 is vented. The compression cylinder 20 is slowly depressed by the pressure, so that the human body feels the best comfort (the traditional spring or the independent cylinder cannot reach the gradual sinking effect), and conforms to the ergonomics, and the size of the air outlet 24 also determines the reaction force of the compression cylinder 20. The degree of softness and hardness is felt in the human body; therefore, the user can lie on the top pad 10 and adjust the replacement of the compression cylinder 20 to meet the softness and hardness of various people (adult, child, elderly, fat, thin and various body types) lying down. And can be distributed in different compression cylinders 20 according to various human types (such as bed The pad is closer to the head than the harder compression cylinder 20, the buttocks are softer compression cylinders 20, the legs are made using the harder compression cylinders 20), or after a period of use, the damaged compression cylinders 20 can be replaced.

於出氣孔24設於第一層的皺摺231外周上緣,有兩原因:一是將噴出之氣流往上噴,氣流往上噴會經過頂墊10內的過濾棉,令人體呼吸到清新空氣,隔離灰塵及塵蟎,二是壓縮筒20受壓時,出氣孔24避免受頂墊10下壓阻擋,所以將出氣孔24設於第一層的皺摺231外周上緣;當人體起身,壓縮筒20恢復原狀,藉由出氣孔24進入空氣於壓縮筒20內,壓縮筒20頂推頂墊10至一高度。 The air outlet 24 is disposed on the outer periphery of the wrinkle 231 of the first layer for two reasons: one is to spray the airflow upward, and the airflow is sprayed upward through the filter cotton in the top pad 10, so that the body breathes fresh. Air, isolating dust and dust mites, and second, when the compression cylinder 20 is pressed, the air outlet 24 is prevented from being blocked by the top pad 10, so that the air outlet 24 is disposed on the outer periphery of the wrinkle 231 of the first layer; The compression cylinder 20 is restored to its original state, and air is introduced into the compression cylinder 20 through the air outlet 24, and the compression cylinder 20 pushes the top cushion 10 to a height.

皺摺23的厚度薄於頂面21及底面22之厚度,除了令該皺摺23產生較佳的壓縮彈性外,具有厚度的頂面21可硬性支撐頂墊10,均衡穩固支撐人體重量,具有厚度的底面22可均衡穩固於底墊30上。 The thickness of the wrinkle 23 is thinner than the thickness of the top surface 21 and the bottom surface 22. In addition to the better compression elasticity of the wrinkle 23, the top surface 21 having a thickness can rigidly support the top pad 10 to balance and support the weight of the human body. The bottom surface 22 of the thickness is balanced and secured to the bottom pad 30.

第二實施例,如第六圖所示,除了壓縮筒之第一層的皺摺231外周上緣設有出氣孔24,於壓縮筒20底面22中心設有一第二出氣孔25,增加排氣及吸氣速度,由於第二出氣孔25受底墊30阻擋,所以排氣及吸氣受限,但整體之排氣及吸氣較上述實施例快速(增加第二出氣孔25之排氣及吸氣),即壓縮筒20受壓的速度略快於上述實施例,下沉速度略增,人體可以感受較軟的下沉舒適感。 In the second embodiment, as shown in the sixth figure, in addition to the wrinkle 231 of the first layer of the compression cylinder, an air outlet 24 is provided on the upper edge of the outer periphery, and a second air outlet 25 is provided in the center of the bottom surface 22 of the compression cylinder 20 to increase the exhaust. And the intake speed, since the second air outlet 25 is blocked by the bottom pad 30, the exhaust and air intake are limited, but the overall exhaust and air intake are faster than the above embodiment (increasing the exhaust of the second air outlet 25 and The inhalation), that is, the compression cylinder 20 is pressed slightly faster than the above embodiment, the sinking speed is slightly increased, and the human body can feel a soft sinking comfort.

綜上所述,本創作一種墊體之壓縮筒結構,其新穎性、實用性及進步性乃毋庸置疑,完全符合專利之要件,爰依法提請。 In summary, the creation of a compression cylinder structure of the cushion body, its novelty, practicability and progress is undoubted, fully in line with the requirements of the patent, and is drawn according to law.

Claims (5)

一種墊體之壓縮筒結構,其係一頂墊、複數個壓縮筒及一底墊,壓縮筒位於頂墊下方,底墊供壓縮筒定位,壓縮筒經壓縮後可恢復原狀之彈性物質;其特徵在於:該壓縮筒周邊為多層次皺摺,有一頂面及一底面,於一預定位置設有至少一出氣孔,皺摺的厚度薄於頂面及底面之厚度,令該皺摺產生較佳的壓縮彈性,使頂面硬性支撐頂墊,底面得以均衡穩固於底墊上,壓縮筒受力時,出氣孔出氣,壓縮筒受壓作緩慢下沉。 The utility model relates to a compression cylinder structure of a cushion body, which is a top cushion, a plurality of compression cylinders and a bottom cushion, the compression cylinder is located under the top cushion, the bottom cushion is positioned for the compression cylinder, and the compression cylinder can be restored to the original elastic material after being compressed; The utility model is characterized in that: the periphery of the compression cylinder is a multi-layered wrinkle, and has a top surface and a bottom surface, and at least one air outlet is provided at a predetermined position, and the thickness of the wrinkle is thinner than the thickness of the top surface and the bottom surface, so that the wrinkles are generated. The compression elasticity is good, so that the top surface is rigidly supported on the top pad, and the bottom surface is balanced and stabilized on the bottom pad. When the compression tube is stressed, the air outlet hole is out, and the compression tube is pressed to slowly sink. 如請求項1所述之墊體之壓縮筒結構,其中該壓縮筒的第一層的皺摺外徑大於頂面外徑,於該出氣孔設於第一層的皺摺外周上緣,使出氣之氣流往上噴出。 The compression cylinder structure of the cushion body according to claim 1, wherein the outer diameter of the first layer of the compression cylinder is larger than the outer diameter of the top surface, and the air outlet is disposed on the upper edge of the outer periphery of the first layer. The air flow is vented upwards. 如請求項1所述之墊體之壓縮筒結構,其中該底面中心設有一第二出氣孔。 The compression cylinder structure of the cushion body according to claim 1, wherein a center of the bottom surface is provided with a second air outlet. 如請求項1所述之墊體之壓縮筒結構,其中該底墊設有複數個定位槽,定位槽供壓縮筒定位。 The compression cylinder structure of the cushion body according to claim 1, wherein the bottom pad is provided with a plurality of positioning grooves for positioning the compression cylinder. 如請求項1所述之墊體之壓縮筒結構,其中該壓縮筒的最底層的皺摺外徑大於底面外徑。 The compression cylinder structure of the mat body according to claim 1, wherein the outermost wrinkle outer diameter of the compression cylinder is larger than the outer diameter of the bottom surface.
TW107215179U 2018-11-08 2018-11-08 Compression cylinder structure for mattress body TWM575295U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW107215179U TWM575295U (en) 2018-11-08 2018-11-08 Compression cylinder structure for mattress body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW107215179U TWM575295U (en) 2018-11-08 2018-11-08 Compression cylinder structure for mattress body

Publications (1)

Publication Number Publication Date
TWM575295U true TWM575295U (en) 2019-03-11

Family

ID=66591716

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107215179U TWM575295U (en) 2018-11-08 2018-11-08 Compression cylinder structure for mattress body

Country Status (1)

Country Link
TW (1) TWM575295U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI786818B (en) * 2021-09-10 2022-12-11 葛復中 Pneumatic Independent Cylinder and Its Application

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI786818B (en) * 2021-09-10 2022-12-11 葛復中 Pneumatic Independent Cylinder and Its Application

Similar Documents

Publication Publication Date Title
US9609950B2 (en) Active seating cushion
US6546579B1 (en) Conforming air and foam support device
US6899662B2 (en) Contoured pad for supporting a weight-lifter on a bench
JP3177133U (en) Air bag type height adjustment structure that communicates directly
TWM575295U (en) Compression cylinder structure for mattress body
WO2014194756A1 (en) Mattress for evenly gathering and dispersing human body gravity
TWM575296U (en) Structure of pad body
CN208957385U (en) A kind of mattress that can freely exchange hardness
CN209235452U (en) A kind of soft or hard adjustable bed mattess having massage functions
TW201116235A (en) Height adjustment device and pad body using the same
CN2574535Y (en) Plate shape guard bar single store child bed
CN209932135U (en) Sofa cushion
CN207444677U (en) A kind of inflatable, which is sat in meditation, to be padded
CN208941574U (en) A kind of height-adjustable waist pillow
CN209474217U (en) The compression barrel structure of pad
CN2571265Y (en) Three-layer breathing type air cushion sofa
CN215959133U (en) Pressure reducing spring waist support mattress
CN204427460U (en) A kind of pillow and inner support shock-damping structure thereof
CN108991821A (en) A kind of mattress and its manufacturing method that can freely exchange hardness
CN216220831U (en) Buddhist cushion
JP3208649U (en) Mat
TWM525672U (en) Seat cushion structure
CN211092848U (en) Seat bag structure and seat with same
TWM544932U (en) Composite pressure-relieving structure
TWM625107U (en) meditation mat