TWM529508U - Handheld crutch restoring structure - Google Patents
Handheld crutch restoring structure Download PDFInfo
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- TWM529508U TWM529508U TW105205620U TW105205620U TWM529508U TW M529508 U TWM529508 U TW M529508U TW 105205620 U TW105205620 U TW 105205620U TW 105205620 U TW105205620 U TW 105205620U TW M529508 U TWM529508 U TW M529508U
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Description
本創作係有關於一種「手持拐杖復位結構」，尤指一種兼具萬向偏擺、回彈緩衝與主動復位效果的手持拐杖結構者。 This creation is about a "hand-held cane reset structure", especially a hand-held cane structure that combines universal yaw, rebound buffer and active reset.
按，有鑑於傳統拐杖沒有任何緩衝設計下與地面接觸時所形成的衝擊會直接作用在身體上，本創作人遂研發出一種兼具有緩衝效果的拐杖接地支撐結構，其結構型態係有如第八圖，或本國專利證書號第M458223號所揭示者，其主要係在一拐杖(70)底端結合有一接地件，該接地件包含：一底座(75)，為具球狀導面(751)的座體，該球狀導面(751)中央設有一擴大的中孔(752)，而座體底端結合一緩衝塊(79)，一內導塊(76)，為一頂面呈弧狀之塊體，中央設有階狀穿孔(761)，該係套置在底座(75)內而抵止於該球狀導面(751)內表面，一外套管(71)，為可供拐杖(70)下端套入的中空套體，底端貫設供支撐桿(72)穿設的穿孔(711)，並外擴具有對應球狀導面(751)的弧狀導槽(712)，該弧狀導槽(712)內表面結合一抵環(74)，俾藉由該抵環(74)抵靠在球狀導面(751)上，一支撐桿(72)，係穿過彈性元件(73)、外套管(71)、底座(75)、內導塊(76)，而穿置在底座(75)內部與一固定件(78)結合，俾讓各 等元件能相樞組，該支撐桿(72)可為一螺桿，而固定件(78)可為一螺帽，且在固定件(78)與內導塊(76)階狀穿孔(761)之大徑孔間套結一輔助固定支撐桿(72)的彈簧(77)，一彈性元件(73)，係套設在外套管(71)內之支撐桿(72)外側，一端抵止於外套管(71)底端，另端抵止在支撐桿(72)擴大的螺桿頭，使該拐杖(70)可於外套管(71)內形成回彈緩衝之接地支撐結構。 According to the traditional cane, the impact formed by the traditional cane without contact with the ground will directly affect the body. The creator has developed a crutches grounding support structure with a cushioning effect. The eighth figure, or the one disclosed in the national patent certificate No. M458223, is mainly connected with a grounding member at the bottom end of a crutches (70), the grounding member comprising: a base (75) having a spherical guiding surface ( 751), the center of the spherical guide (751) is provided with an enlarged middle hole (752), and the bottom end of the base body is combined with a buffer block (79), and an inner guide block (76) is a top surface. An arc-shaped block having a stepped perforation (761) in the center, the sleeve being placed in the base (75) to abut against the inner surface of the spherical guide surface (751), and an outer sleeve (71) a hollow sleeve that can be inserted into the lower end of the crutches (70), the bottom end of which is provided with a perforation (711) for the support rod (72), and an arc-shaped guide groove corresponding to the spherical guide surface (751) is expanded ( 712), the inner surface of the arcuate guide groove (712) is coupled with an abutment ring (74), and the abutment ring (74) abuts against the spherical guide surface (751), and a support rod (72) Through the elastic element (7 3), the outer sleeve (71), the base (75), the inner guide block (76), and the inside of the base (75) is combined with a fixing member (78), so that each The components can be pivoted, the support rod (72) can be a screw, and the fixing member (78) can be a nut, and the perforation (761) is fixed in the fixing member (78) and the inner guiding block (76). The spring (77) of the auxiliary fixed support rod (72) is sleeved between the large diameter holes, and an elastic member (73) is sleeved on the outer side of the support rod (72) in the outer sleeve (71), and one end is abutted against The bottom end of the outer sleeve (71) and the other end abut against the enlarged screw head of the support rod (72), so that the crutches (70) can form a rebound buffer ground support structure in the outer sleeve (71).
使用時，是藉由外套管(71)下端外擴弧狀導槽(712)與內導塊(76)分別抵靠在底座(75)球狀導面(751)的內、外側表面上，再透過一支撐桿(72)將各元件樞組結合，復使拐杖(70)可形成萬向隨意偏擺效果，當持拐杖(70)行走時，該緩衝塊(79)可隨不同地勢角度形成全面接觸之穩定支撐，有效防止打滑發生，具以提高使用上更安全之功效達成者。 In use, the outer arc-shaped guide groove (712) and the inner guide block (76) of the outer sleeve (71) abut against the inner and outer surfaces of the spherical guide surface (751) of the base (75), respectively. Then, through a support rod (72), the components are pivoted and combined, so that the crutches (70) can form a universal random yaw effect. When the crutches (70) are walking, the buffer block (79) can be used with different terrain angles. Forming a stable support for full contact, effectively preventing the occurrence of slippage, and achieving the effect of improving safety in use.
惟，本創作人於開發出該創作案之後，並不因此而自滿，本著精益求精之精神持續地再加以思索研發，力求讓此一結構特色能更加地鮮明好用，本創作人於後續開發過程中發現，上述前案結構於實際應用中仍存在有下述之問題點：其拐杖(70)萬向偏擺後，並不具有主動之復位效果，讓使用者需施加一外力將拐杖(70)扳正(如第九圖之實線箭頭)，才能再繼續以該拐杖(70)撐地前進，使用上較耗力且麻煩，該係會大幅降低消費者的使用意願。 However, after the developer created the creation case, he was not complacent, and continued to think about R&D in the spirit of excellence, striving to make this structural feature more vivid and easy to use. During the process, it was found that the above-mentioned pre-case structure still has the following problems in practical application: after the crutches (70) universal yaw, it does not have an active reset effect, so that the user needs to apply an external force to the crutches ( 70) Correction (such as the solid arrow in the ninth figure), in order to continue to carry forward with the crutches (70), the use is more laborious and troublesome, the system will greatly reduce the consumer's willingness to use.
是以，本創作所欲揭示者，即是針對本創作人相關前案結構中缺撼不足之處再加以改良突破所得之新型結構設計者。 Therefore, the person who wants to reveal this creation is a new type of structural designer who has made improvements and breakthroughs in the shortcomings of the creator's related previous case structure.
主要係針對本創作人先前所開發之習知拐杖無法主動復位的問題，加以改良突破者。 The main problem is to improve the breakthrough of the problem that the creator has previously developed that the cane can not be actively reset.
本創作提供一種手持拐杖復位結構，其包含有：一拐杖、一底座、一外套管、一支撐桿組、一彈性復位件與一腳座，且該支撐桿組是由一支撐桿、一彈性元件、一內導塊、一彈簧與一固定件組合構成，其中，所述底座為具有球狀導面的座體，該球狀導面中央設有一擴大的中孔，所述底座下方則待所述內導塊、所述彈簧、所述固定件、所述彈性復位件等構件放入其內部後，再與上述的腳座做結合，所述內導塊為一頂面嵌固有抵件而呈弧狀的塊狀體，所述內導塊中央設有階狀穿孔，該內導塊是放入上述底座內部，俾透過所述抵件抵止在該底座內側的球狀導面上，所述外套管為可供拐杖下端套入的中空套體，底端貫設供所述支撐桿穿設的穿孔，並外擴具有對應所述球狀導面的弧狀導槽，該弧狀導槽內表面結合一抵環，俾藉由該抵環抵靠在所述球狀導面上，所述支撐桿的末端是連續穿過所述彈性元件、所述外套管的穿孔、所述底座的中孔、所述內導塊的階狀穿孔後，再於所述底座內部與所述固定件做結合，俾藉由該支撐桿與固定件結合後的限止，讓所述外套管、所述內導塊能在所述的底座上獲得樞組，上述的 彈簧即套設在該支撐桿上，並撐抵在所述固定件與所述階狀穿孔的大徑孔間，透過該彈簧的彈性撐張，將能對所述支撐桿產生一輔助定位效果，所述彈性元件係套設在所述外套管內之所述支撐桿外側，一端抵止於所述外套管底端，另端抵止在所述支撐桿上，使所述拐杖可於所述外套管內產生回彈緩衝之效果，所述彈性復位件具有一底部，與從所述底部往上漸縮環繞的一錐狀螺旋體，該螺旋體上方形成有一套口，當所述彈性復位件放入所述底座內部，再以所述底座與所述腳座做結合時，便能以該套口提供所述支撐桿的末端容伸，讓所述彈性復位件能順利夾掣在所述腳座與所述內導塊間，俾對所述內導塊產生一彈性頂撐之效果，藉此，俾以得到一種手持拐杖復位結構者。 The present invention provides a hand-held crutches resetting structure, comprising: a crutch, a base, an outer sleeve, a support rod set, an elastic return member and a foot seat, and the support rod set is composed of a support rod and an elastic The component, an inner guiding block, a spring and a fixing component are combined, wherein the base is a seat body having a spherical guiding surface, and an enlarged middle hole is arranged in the center of the spherical guiding surface, and the bottom of the base is to be After the inner guiding block, the spring, the fixing member, the elastic returning member and the like are placed inside, the inner guiding block is combined with the above-mentioned foot seat, and the inner guiding block is a top surface embedded natural component And an arc-shaped block body having a stepped through hole in the center of the inner guide block, the inner guide block being placed inside the base, and the ball is passed through the abutting member to abut on the spherical guide surface inside the base The outer sleeve is a hollow sleeve that can be inserted into the lower end of the cane, the bottom end is provided with a perforation for the support rod, and the outer expansion has an arc-shaped guide groove corresponding to the spherical guide surface, the arc The inner surface of the guide groove is coupled with an abutment ring, and the abutment ring abuts against the spherical guide surface The end of the support rod is continuous through the elastic element, the through hole of the outer sleeve, the middle hole of the base, the stepped perforation of the inner guide block, and then the inside of the base and the fixed The combination of the pieces, by the limitation of the combination of the support rod and the fixing member, enables the outer sleeve and the inner guide block to obtain a pivot group on the base, the above The spring is sleeved on the support rod and is supported between the fixing member and the large-diameter hole of the stepped perforation, and the elastic support of the spring can generate an auxiliary positioning effect on the support rod. The elastic member is sleeved on the outer side of the support rod in the outer sleeve, one end abuts against the bottom end of the outer sleeve, and the other end abuts on the support rod, so that the crutches can be The effect of the rebound buffer is generated in the outer sleeve, the elastic return member has a bottom portion and a conical spiral body which is tapered upward from the bottom portion, and a set of mouth is formed above the spiral body, when the elastic reset member Putting into the interior of the base, and when the base is combined with the foot, the end of the support rod can be provided with the sleeve, so that the elastic return member can be smoothly clamped in the Between the foot and the inner guiding block, the inner side of the inner guiding block produces an elastic topping effect, thereby obtaining a hand-held crutches resetting structure.
本創作提供手持拐杖復位結構，其利用彈性復位件的安裝，可在行走過程之角度變化後，利用彈性復位件本身所具有的彈力，帶動拐杖主動復位成垂直狀態，讓使用者不需額外施加一外力將拐杖扳正，使用上將更省力、方便，以大幅提高消費者的使用意願。 The present invention provides a hand-held crutches resetting structure, which utilizes the installation of the elastic returning member, and can utilize the elastic force of the elastic returning member to actively reset the crutches into a vertical state after the angle of the walking process is changed, so that the user does not need to additionally apply An external force will correct the crutches, and the use will be more labor-saving and convenient, so as to greatly increase the consumer's willingness to use.
本創作部分： This creative part:
(10)‧‧‧拐杖 (10)‧‧‧ Crutches
(11)‧‧‧內管 (11) ‧ ‧ inner management
(12)‧‧‧外管 (12) ‧ ‧ external management
(20)‧‧‧底座 (20)‧‧‧Base
(21)‧‧‧球狀導面 (21)‧‧‧Spherical guides
(22)‧‧‧中孔 (22)‧‧‧中孔
(30)‧‧‧外套管 (30) ‧‧‧Outer casing
(301)‧‧‧穿孔 (301) ‧‧‧Perforation
(302)‧‧‧弧狀導槽 (302)‧‧‧Arc-shaped guides
(31)‧‧‧抵環 (31) ‧ ‧ Arrival
(40)‧‧‧支撐桿組 (40)‧‧‧Support rod set
(41)‧‧‧支撐桿 (41)‧‧‧Support rod
(42)‧‧‧彈性元件 (42) ‧‧‧Flexible components
(43)‧‧‧內導塊 (43) ‧‧‧ inner guide block
(431)‧‧‧抵件 (431) ‧‧‧Parts
(432)‧‧‧階狀穿孔 (432) ‧‧‧ stepped perforations
(44)‧‧‧彈簧 (44) ‧ ‧ spring
(45)‧‧‧固定件 (45) ‧‧‧Fixed parts
(50)‧‧‧彈性復位件 (50)‧‧‧Elastic reset parts
(51)‧‧‧底部 (51) ‧‧‧ bottom
(52)‧‧‧螺旋體 (52)‧‧‧Spiral
(53)‧‧‧套口 (53) ‧‧‧ mouth
(60)‧‧‧腳座 (60)‧‧‧ feet
(61)‧‧‧墊體 (61) ‧‧‧ cushion
習知部分： Conventional part:
(70)‧‧‧拐杖 (70)‧‧‧ Crutches
(71)‧‧‧外套管 (71)‧‧‧Outer casing
(711)‧‧‧穿孔 (711)‧‧‧Perforation
(712)‧‧‧弧狀導槽 (712)‧‧‧Arc-shaped guides
(72)‧‧‧支撐桿 (72)‧‧‧Support rod
(73)‧‧‧彈性元件 (73) ‧‧‧Flexible components
(74)‧‧‧抵環 (74) ‧ ‧ Arrival
(75)‧‧‧底座 (75)‧‧‧Base
(751)‧‧‧球狀導面 (751)‧‧‧Spherical guides
(752)‧‧‧中孔 (752)‧‧‧中孔孔
(76)‧‧‧內導塊 (76) ‧ ‧ inner guide block
(761)‧‧‧階狀穿孔 (761) ‧‧‧ stepped perforations
(77)‧‧‧彈簧 (77) ‧ ‧ spring
(78)‧‧‧固定件 (78)‧‧‧Fixed parts
(79)‧‧‧緩衝塊 (79) ‧‧‧buffer blocks
第一圖：係本創作之立體組合圖。 The first picture: a three-dimensional combination of the creation.
第二圖：係本創作之立體分解圖。 The second picture: is a three-dimensional exploded view of the creation.
第三圖：係本創作拐杖可在底座上進行360度全周旋擺的狀態示意圖。 The third picture is a schematic diagram of the state in which the crutches can be rotated 360 degrees on the base.
第四圖：係本創作之組合剖面圖。 The fourth picture: a sectional view of the combination of the creation.
第五圖：係本創作拐杖之主動復位圖。 The fifth picture: the active reset map of the crutches.
第六圖：係本創作另一較佳實施例圖。 Figure 6 is a diagram of another preferred embodiment of the present invention.
第七圖：係本創作拐杖可在底座上進行直線狀偏擺的狀態示意圖。 The seventh picture is a schematic diagram of the state in which the crutches can be linearly yawed on the base.
第八圖：係習知結構圖。 Figure 8: A diagram of the conventional structure.
第九圖：係習知結構需透過一外力的施加才能將拐杖扳正的狀態圖。 Figure IX: A state diagram of a conventional structure that requires a force to be applied to the crutches.
為使 貴審查委員對本創作之目的、特徵及功效能夠有更進一步之瞭解與認識，以下茲請配合【圖式簡單說明】列舉實施例，詳述說明如后：首先，請由第一圖至第四圖所示觀之，其包含有：一拐杖(10)、一底座(20)、一外套管(30)、一支撐桿組(40)、一彈性復位件(50)與一腳座(60)，且該支撐桿組(40)是由一支撐桿(41)、一彈性元件(42)、一內導塊(43)、一彈簧(44)與一固定件(45)組合構成，其中，所述底座(20)為具有球狀導面(21)的座體，該球狀導面(21)中央設有一擴大的中孔(22)，所述底座(20)下方則待所述內導塊(43)、所述彈簧(44)、所述固定件(45)、所述彈性復位件(50)等構件放入其內部後，再與上述的腳座(60)做結合，所述內導塊(43)為一頂面嵌固有抵件(431)而呈弧狀的塊狀體，所述內導塊(43)中央設有階狀穿孔(432)，該內導塊(43)是放入上述底座(20)內部，俾透過所述抵件(431)抵止在該底座 (20)內側的球狀導面(21)上，所述外套管(30)為可供拐杖(10)下端套入的中空套體，底端貫設供所述支撐桿(41)穿設的穿孔(301)，並外擴具有對應所述球狀導面(21)的弧狀導槽(302)，該弧狀導槽(302)內表面結合一抵環(31)，俾藉由該抵環(31)抵靠在所述球狀導面(21)上，所述支撐桿(41)的末端是連續穿過所述彈性元件(42)、所述外套管(30)的穿孔(301)、所述底座(20)的中孔(22)、所述內導塊(43)的階狀穿孔(432)後，再於所述底座(20)內部與所述固定件(45)做結合，俾藉由該支撐桿(41)與固定件(45)結合後的限止，讓所述外套管(30)、所述內導塊(43)能在所述的底座(20)上獲得樞組，上述的彈簧(44)即套設在該支撐桿(41)上，並撐抵在所述固定件(45)與所述階狀穿孔(432)的大徑孔間，透過該彈簧(44)的彈性撐張，將能對所述支撐桿(41)產生一輔助定位效果，所述彈性元件(42)係套設在所述外套管(30)內之所述支撐桿(41)外側，一端抵止於所述外套管(30)底端，另端抵止在所述支撐桿(41)上，使所述拐杖(10)可於所述外套管(30)內產生回彈緩衝之效果，所述彈性復位件(50)具有一底部(51)，與從所述底部(51)往上漸縮環繞的一錐狀螺旋體(52)，該螺旋體(52)上方形成有一套口(53)，當所述彈性復位件(50)放入所述底座(20)內部，再以所述底座(20)與所述腳座(60)做結合時，便能以該套口(53)提供所述支撐桿(41)的末端容伸，讓所述彈性復位件(50)能順利夾掣在所述腳座(60)與所述內導塊(43)間，俾對所述內導塊(43)產生一彈性頂撐之效果。 In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, please refer to the following figure for a brief description of the example. The detailed description is as follows: First, please go to the first picture to The fourth figure shows a crutches (10), a base (20), an outer sleeve (30), a support rod set (40), an elastic return member (50) and a foot stand. (60), and the support rod group (40) is composed of a support rod (41), an elastic member (42), an inner guide block (43), a spring (44) and a fixing member (45). The base (20) is a seat body having a spherical guide surface (21), and an enlarged middle hole (22) is disposed in the center of the spherical guide surface (21), and the base (20) is disposed below After the inner guide block (43), the spring (44), the fixing member (45), the elastic returning member (50) and the like are placed inside, the foot (60) is further formed. The inner guiding block (43) is a block-shaped body having an arc-shaped top surface embedded with the inner resisting member (431), and the inner guiding block (43) is provided with a stepped through hole (432) at the center. The guide block (43) is placed inside the base (20), and the raft passes through the detachment (431) resisting the base (20) On the inner spherical guide surface (21), the outer sleeve (30) is a hollow sleeve that can be inserted into the lower end of the crutches (10), and the bottom end is disposed through the support rod (41). Perforation (301), and expanding an arcuate guide groove (302) corresponding to the spherical guide surface (21), the inner surface of the arcuate guide groove (302) is coupled with an abutment ring (31), The ring (31) abuts against the spherical guide surface (21), and the end of the support rod (41) is a perforation continuously passing through the elastic member (42) and the outer sleeve (30) (301), the middle hole (22) of the base (20), the stepped through hole (432) of the inner guide block (43), and then the fixing member (45) inside the base (20) The combination is such that the outer sleeve (30) and the inner guide block (43) can be placed on the base (20) by the limitation of the support rod (41) combined with the fixing member (45). The spring group (44) is sleeved on the support rod (41) and is supported between the fixing member (45) and the large diameter hole of the stepped hole (432). The elastic expansion of the spring (44) will produce an auxiliary positioning effect on the support rod (41), and the elastic member (42) is sleeved on the outer sleeve (30) outside the support rod (41), one end abuts against the bottom end of the outer sleeve (30), and the other end abuts against the support rod (41), so that the crutches (10) can The effect of the rebound buffer is generated in the outer sleeve (30), the elastic return member (50) has a bottom portion (51), and a conical spiral body that is tapered upward from the bottom portion (51) ( 52), a set of ports (53) is formed above the spiral body (52), and when the elastic returning member (50) is placed inside the base (20), the base (20) and the foot seat are 60) When the combination is made, the end of the support rod (41) can be provided with the sleeve (53), so that the elastic return member (50) can be smoothly clamped on the foot (60) and Between the inner guiding blocks (43), the inner guiding block (43) produces an elastic topping effect.
本創作提供一種手持拐杖復位結構，其中，所述拐杖(10)具有相套的一內管(11)與一外管(12)，透過所述內管(11)在所述外管(12)中伸縮 調動後再固定，將令該拐杖(10)可視使用者的身高體型變化，由使用者自行調整所需的長度。 The present invention provides a hand held cane resetting structure, wherein the walking stick (10) has a sleeve inner tube (11) and an outer tube (12) through which the inner tube (11) is passed (12) ) Fixing after the transfer will make the crutches (10) change according to the height of the user, and the user can adjust the required length by himself.
本創作提供一種手持拐杖復位結構，其中，所述底座(20)的中孔(22)為一擴大的圓孔(請同時由第二圖及第三圖所示觀之)，讓所述拐杖(10)連同所述支撐桿(41)可在該底座(20)上進行360度的全周旋擺。 The present invention provides a hand-held crutches resetting structure, wherein the middle hole (22) of the base (20) is an enlarged circular hole (please view it as shown in the second and third figures at the same time), and the crutches are (10) A 360-degree full-circle swing can be performed on the base (20) together with the support rod (41).
本創作提供一種手持拐杖復位結構，其中，所述底座(20)的中孔(22)為一長孔(請同時由第六圖及第七圖所示觀之)，讓所述拐杖(10)連同所述支撐桿(41)可在該底座(20)上進行直線狀的左、右或前、後偏擺。 The present invention provides a hand-held cane resetting structure, wherein the middle hole (22) of the base (20) is a long hole (please view it as shown in the sixth and seventh figures at the same time), and the cane (10) Together with the support rod (41), linear left, right or front and rear yaw can be performed on the base (20).
本創作提供一種手持拐杖復位結構，其中，所述抵環(31)與所述抵件(431)是以抗磨耗的鐵弗龍材料製成。 The present invention provides a hand held cane resetting structure in which the resisting ring (31) and the abutting member (431) are made of an anti-wear Teflon material.
本創作提供一種手持拐杖復位結構，其中，所述支撐桿(41)為一螺桿，讓所述彈性元件(42)能抵止在該螺桿上方擴大的螺桿頭，而所述固定件(45)則為一螺帽。 The present invention provides a hand held cane resetting structure, wherein the support rod (41) is a screw that allows the elastic member (42) to abut the screw head that is enlarged above the screw, and the fixing member (45) It is a nut.
本創作提供一種手持拐杖復位結構，其中，所述彈性復位件(50)為一渦形彈簧。 The present invention provides a hand held cane resetting structure in which the resilient return member (50) is a scroll spring.
本創作提供一種手持拐杖復位結構，其中，所述腳座(60)下方結合有具緩衝與止滑效果的至少一墊體(61)。 The present invention provides a hand held cane resetting structure in which at least one pad body (61) having a cushioning and anti-slip effect is coupled under the foot seat (60).
其實際使用時，是藉由外套管(30)下端外擴弧狀導槽(302)與內導塊(43)分別抵靠在底座(20)球狀導面(21)的內、外側表面上，再透過一支撐桿(41)將各元件樞組結合，復使拐杖(10)可形成萬向隨意偏擺效果，當持 拐杖(10)行走時，該腳座(60)係可隨著不同地勢角度形成全面接觸之穩定支撐，俾有效防止打滑發生，使用上將更安全，另當拐杖(10)與腳座(60)因地勢變化，而形成有各種角度的夾角時，係會同時以支撐桿(41)帶動內導塊(43)對彈性復位件(50)的螺旋體(52)進行壓抵，俾以蓄積主動復位之彈力，讓使用者不需額外施加一外力，仍能透過該彈力主動將拐杖(10)彈回(請同時由第五圖配合其虛線箭頭所示觀之)，該在使用上將更方便、省力，以大幅提高消費者的使用意願。 In actual use, the outer arc-shaped guide groove (302) and the inner guide block (43) are respectively abutted against the inner and outer surfaces of the spherical guide surface (21) of the base (20) by the outer end of the outer sleeve (30). Then, through a support rod (41), the components are pivoted and combined, so that the crutches (10) can form a universal random yaw effect. When the crutches (10) are walking, the feet (60) can form a stable contact with full contact angles at different terrain angles, and the slipping prevention is effectively prevented, and the use is safer, and the crutches (10) and the feet (60) When the angle between the various angles is formed due to the change of the terrain, the inner guide block (43) is simultaneously driven by the support rod (41) to press the spiral body (52) of the elastic return member (50) to accumulate the active The elastic force of the reset allows the user to actively bounce the crutches (10) through the elastic force without applying an additional force (please see the fifth figure together with the dotted arrow), which will be used more. Convenient and labor-saving, to greatly increase consumers' willingness to use.
綜上所述，本創作確實已達突破性之結構設計，而具有改良之創作內容，同時又能夠達到產業上之利用性與進步性，且本創作未見於任何刊物，亦具新穎性，當符合專利法相關法條之規定，爰依法提出新型專利申請，懇請 鈞局審查委員授予合法專利權，至為感禱。 In summary, this creation has indeed achieved a breakthrough structural design, with improved creative content, while at the same time achieving industrial use and progress, and this creation has not been seen in any publication, but also novel, when In accordance with the provisions of the relevant laws and regulations of the Patent Law, a new type of patent application is filed according to law, and the examination authority of the bureau is required to grant legal patent rights.
唯以上所述者，僅為本創作之一較佳實施例而已，當不能以之限定本創作實施之範圍；即大凡依本創作申請專利範圍所作之均等變化與修飾，皆應仍屬本創作專利涵蓋之範圍內。 Only the above-mentioned ones are only preferred embodiments of the present invention, and the scope of the implementation of the creation cannot be limited by them; that is, the equal changes and modifications made by the applicants in accordance with the scope of the patent application for this creation should still belong to the creation. Within the scope of the patent.
(10)‧‧‧拐杖 (10)‧‧‧ Crutches
(11)‧‧‧內管 (11) ‧ ‧ inner management
(12)‧‧‧外管 (12) ‧ ‧ external management
(20)‧‧‧底座 (20)‧‧‧Base
(21)‧‧‧球狀導面 (21)‧‧‧Spherical guides
(22)‧‧‧中孔 (22)‧‧‧中孔
(30)‧‧‧外套管 (30) ‧‧‧Outer casing
(302)‧‧‧弧狀導槽 (302)‧‧‧Arc-shaped guides
(31)‧‧‧抵環 (31) ‧ ‧ Arrival
(40)‧‧‧支撐桿組 (40)‧‧‧Support rod set
(41)‧‧‧支撐桿 (41)‧‧‧Support rod
(43)‧‧‧內導塊 (43) ‧‧‧ inner guide block
(431)‧‧‧抵件 (431) ‧‧‧Parts
(432)‧‧‧階狀穿孔 (432) ‧‧‧ stepped perforations
(44)‧‧‧彈簧 (44) ‧ ‧ spring
(45)‧‧‧固定件 (45) ‧‧‧Fixed parts
(50)‧‧‧彈性復位件 (50)‧‧‧Elastic reset parts
(51)‧‧‧底部 (51) ‧‧‧ bottom
(52)‧‧‧螺旋體 (52)‧‧‧Spiral
(53)‧‧‧套口 (53) ‧‧‧ mouth
(60)‧‧‧腳座 (60)‧‧‧ feet
(61)‧‧‧墊體 (61) ‧‧‧ cushion
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105205620U TWM529508U (en) | 2016-04-21 | 2016-04-21 | Handheld crutch restoring structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105205620U TWM529508U (en) | 2016-04-21 | 2016-04-21 | Handheld crutch restoring structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM529508U true TWM529508U (en) | 2016-10-01 |
Family
ID=57848592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105205620U TWM529508U (en) | 2016-04-21 | 2016-04-21 | Handheld crutch restoring structure |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM529508U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI595869B (en) * | 2016-04-21 | 2017-08-21 | Jun-Xing Wu | Hand cane reset structure |
| TWI613981B (en) * | 2017-02-24 | 2018-02-11 | Wu jun xing | Replacement of the cane |
-
2016
- 2016-04-21 TW TW105205620U patent/TWM529508U/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI595869B (en) * | 2016-04-21 | 2017-08-21 | Jun-Xing Wu | Hand cane reset structure |
| TWI613981B (en) * | 2017-02-24 | 2018-02-11 | Wu jun xing | Replacement of the cane |
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