TWI690309B

TWI690309B - Neck collar

Info

Publication number: TWI690309B
Application number: TW108129228A
Authority: TW
Inventors: 王祐謙
Original assignee: 王祐謙
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-04-11
Also published as: TW202108094A

Abstract

A neck collar is provided, including: a neck sleeve; a chin support, swingably connected to the neck sleeve; an adjustment mechanism, including at least one linking member and at least one driving member with which the linking member is co-movably connected, each of the at least one linking member being movably connected to the neck sleeve and movably abutted against the chin support, the at least one driving member being externally operable and adjustable to drive the at least one linking member to move relative to the neck sleeve and to move relative to the chin support, simultaneously, between a first position and a second position; wherein when the at least one linking member is moved from the first position toward the second position, the at least one linking member drives the chin support to swing upwardly relative to the neck sleeve.

Description

Neck guard

本發明係有關於一種護頸圈。The invention relates to a neck guard.

護頸圈係用於固定傷患之頸椎，以減輕頸部之負擔並避免於活動時造成二次傷害。為使該護頸圈可適用於不同使用者之頸部，該護頸圈之下巴托片通常可相對其頸套擺動，以符合不同使用者需求。The neck guard is used to fix the injured cervical spine to reduce the burden on the neck and avoid secondary injuries during activities. In order to make the neck brace suitable for different users' necks, the bar tab under the neck brace can usually swing relative to its neck sleeve to meet the needs of different users.

習知之護頸圈的下巴托片多藉由繩帶致動調整。為便於使用者操作，該繩帶需繞設於一轉向樞軸再連接至該下巴托片，當使用者向下拉動該繩帶時，該繩帶便可帶動該下巴托片向上擺動。然，前述之結構複雜、組裝不便，且當零件損壞時不便於維修、替換。此外，該繩帶係單點地直接連接致動該下巴托片，容易因受力位置過小導致作動不順暢。The chin rest of the conventional neck guard is usually adjusted by the actuation of the strap. In order to facilitate the operation of the user, the rope belt needs to be wound around a steering pivot and then connected to the chin rest. When the user pulls the rope belt downward, the rope belt can drive the chin rest to swing upward. However, the aforementioned structure is complicated, inconvenient to assemble, and inconvenient to repair and replace when parts are damaged. In addition, the strap is directly connected to actuate the chin rest at a single point, which is easy to cause the actuation to be unsmooth due to the small force position.

因此，有必要提供一種新穎且具有進步性之護頸圈，以解決上述之問題。Therefore, it is necessary to provide a novel and progressive neck guard to solve the above problems.

本發明之主要目的在於提供一種護頸圈，結構簡單且作動順暢。The main purpose of the present invention is to provide a neck guard with a simple structure and smooth operation.

為達成上述目的，本發明提供一種護頸圈，包括：一頸套；一下巴托片，可相對樞擺地設於該頸套；一調整機構，包括至少一連動件及至少一可帶動該至少一連動件之帶動件，各該連動件可移動地連接於該頸套且可移動地與該下巴托片抵接，該至少一帶動件可供外部調整地帶動該至少一連動件同時相對該頸套及該下巴托片移動於一第一位置及一第二位置之間；其中，當該至少一連動件由該第一位置朝該第二位置移動時，該至少一連動件致動該下巴托片相對該頸套朝上擺動。In order to achieve the above object, the present invention provides a neck guard, including: a neck brace; a lower bar tab, which can be relatively pivotally arranged on the neck brace; an adjustment mechanism including at least one linking member and at least one which can drive the neck brace A driving member of at least one linking member, each of the linking members is movably connected to the neck sleeve and movably abuts on the chin rest, the at least one driving member can be externally adjusted to drive the at least one linking member to be opposed at the same time The neck sleeve and the chin rest move between a first position and a second position; wherein, when the at least one linking member moves from the first position toward the second position, the at least one linking member is actuated The chin rest flap swings upward relative to the collar.

以下僅以實施例說明本發明可能之實施態樣，然並非用以限制本發明所欲保護之範疇，合先敘明。The following merely illustrates the possible implementation forms of the present invention with examples, but it is not intended to limit the scope of the invention to be protected, and will be described first.

請參考圖1至圖7，其顯示本發明之一較佳實施例，本發明之護頸圈1包括一頸套10、一下巴托片20及一調整機構30。Please refer to FIGS. 1 to 7, which show a preferred embodiment of the present invention. The neck guard 1 of the present invention includes a neck collar 10, a lower bar 20 and an adjustment mechanism 30.

該下巴托片20可相對樞擺地設於該頸套10；該調整機構30包括至少一連動件31及至少一可帶動該至少一連動件31之帶動件32，各該連動件31可移動地連接於該頸套10且可移動地與該下巴托片20抵接，該至少一帶動件32可供外部調整地帶動該至少一連動件31同時相對該頸套10及該下巴托片20移動於一第一位置及一第二位置之間；其中，當該至少一連動件31由該第一位置朝該第二位置移動時，該至少一連動件31致動該下巴托片20相對該頸套10朝上擺動。藉此，該護頸圈1之結構簡單且作動順暢。The chin rest 20 can be pivotally disposed on the neck sleeve 10; the adjusting mechanism 30 includes at least one linking member 31 and at least one driving member 32 that can drive the at least one linking member 31, and each linking member 31 can move Is connected to the neck sleeve 10 and movably abuts on the chin rest 20, the at least one driving member 32 can be externally adjusted to drive the at least one linking member 31 while facing the neck sleeve 10 and the chin rest 20 Moving between a first position and a second position; wherein, when the at least one linking member 31 moves from the first position toward the second position, the at least one linking member 31 actuates the chin rest 20 relative The collar 10 swings upward. Thereby, the structure of the neck guard 1 is simple and the operation is smooth.

該至少一連動件31設於該頸套10及該下巴托片20之間且可相對該下巴托片20樞擺於該第一位置及該第二位置之間，結構簡單且便於調整。然，該至少一連動件亦可例如但不限以一導引機構（例如楔形結構、斜面等）與該下巴托片相抵接，而可推抵該下巴托片上下擺動。該下巴托片20較佳於面向該頸套10之一側另設有一標示部21，該標示部21例如為一刻度標記，便於對照調整；各該連動件31為一片體，該片體於面向該下巴托片20之一側設有複數凹槽311及分別延伸於相鄰之二該凹槽311之間的複數凸肋312，該複數凹槽311可降低該片體與該下巴托片20之間的摩擦力而易於樞擺，該複數凸肋312可增加該片體之結構強度。The at least one linking member 31 is disposed between the neck sleeve 10 and the chin rest 20 and can be pivoted between the first position and the second position relative to the chin rest 20. The structure is simple and easy to adjust. However, the at least one linking member can also be in contact with the chin rest by a guiding mechanism (such as a wedge-shaped structure, an inclined surface, etc.), and can push the chin rest to swing up and down. The chin rest 20 is preferably provided with a marking part 21 on the side facing the neck brace 10, the marking part 21 is, for example, a scale mark, which is convenient for contrast adjustment; each of the linking members 31 is a piece, and the piece is A plurality of grooves 311 and a plurality of ribs 312 extending between two adjacent grooves 311 are provided on one side facing the chin rest 20, the plurality of grooves 311 can reduce the body and the chin rest The friction force between 20 is easy to pivot, and the plurality of ribs 312 can increase the structural strength of the sheet.

該頸套10穿設有至少一導槽11，該至少一帶動件32滑設於該至少一導槽11並與該至少一連動件31相樞接。於本實施例中，各該連動件31朝該至少一帶動件32延伸凸設有一組接部313，該至少一帶動件32套接於該組接部313並與該至少一連動件31相樞接，該至少一連動件31可相對該至少一帶動件32穩定轉動且不易偏擺。該頸套10包括至少一圍繞該至少一導槽11之增厚緣12，該增厚緣12可由該頸套10一體凸設或另外附接於該至少一導槽11之外周，增加結構強度及增益與該至少一帶動件32之抵接及作動。The neck sleeve 10 is provided with at least one guide slot 11. The at least one driving member 32 is slidably disposed on the at least one guide slot 11 and pivotally connected to the at least one linking member 31. In this embodiment, each of the linking members 31 extends toward the at least one driving member 32 and is provided with a set of connecting portions 313. The at least one driving member 32 is sleeved on the connecting portion 313 and is in contact with the at least one linking member 31. Pivotly, the at least one linking member 31 can rotate stably relative to the at least one driving member 32 and is not easy to yaw. The neck sleeve 10 includes at least one thickened edge 12 surrounding the at least one guide groove 11. The thickened edge 12 can be integrally protruded from the neck sleeve 10 or otherwise attached to the outer periphery of the at least one guide groove 11 to increase structural strength And the abutment and actuation of the gain with the at least one driving member 32.

該調整機構30另包括至少一設於該至少一帶動件32及該至少一導槽11之周壁之間的彈性件33，該至少一彈性件33彈抵該至少一帶動件32帶動該至少一連動件31朝該第一位置移動。詳細說，各該帶動件32包括一頭部321及一連接於該頭部321之身部322，各該導槽11包括相連通之一寬段111及一窄段112，該身部322可滑動地設於該寬段111，該至少一彈性件33延伸設於該窄段112，該身部322之徑向尺寸小於該寬段111且大於該窄段112而可限制該至少一帶動件32之可滑移範圍。The adjusting mechanism 30 further includes at least one elastic member 33 disposed between the at least one driving member 32 and the peripheral wall of the at least one guide groove 11, the at least one elastic member 33 springs against the at least one driving member 32 to drive the at least one The link 31 moves toward the first position. In detail, each of the driving members 32 includes a head 321 and a body 322 connected to the head 321, and each of the guide grooves 11 includes a wide section 111 and a narrow section 112 communicating with each other. The body 322 can be Slidingly disposed on the wide section 111, the at least one elastic member 33 extends on the narrow section 112, and the radial dimension of the body 322 is smaller than the wide section 111 and larger than the narrow section 112 to restrict the at least one driving member 32 can slide range.

較佳地，該至少一帶動件32及該至少一導槽11之內周壁分別設有二相向延伸之卡抵部113, 323，該至少一彈性件33彈抵於該二卡抵部113, 323之間。於本實施例中，各該卡抵部113, 323為一凸柱，該身部322朝該窄段112徑向延伸設有一該凸柱，該窄段112之一內周壁朝該寬段111延伸設有另一該凸柱，便於該至少一彈性件33組設、定位。於其他實施例中，各該卡抵部亦可為一凹孔，同樣可達定位之效果。Preferably, the at least one driving member 32 and the inner peripheral wall of the at least one guide groove 11 are respectively provided with two clamping portions 113, 323 extending toward each other, and the at least one elastic member 33 springs against the two clamping portions 113, Between 323. In this embodiment, each of the locking portions 113, 323 is a convex column, and the body portion 322 extends radially toward the narrow section 112 with a convex column, and an inner peripheral wall of the narrow section 112 faces the wide section 111 Another protrusion is extended to facilitate the assembly and positioning of the at least one elastic member 33. In other embodiments, each of the locking portions can also be a concave hole, which can also achieve the positioning effect.

該護頸圈1另包括一設於該頸套10之捲線裝置40，其中該頸套10之相對二側分別設有一該連動件31及一該帶動件32，該捲線裝置40包括一捲線件41及一繞設於該捲線件41之繫件42，該繫件42之二端分別設有一第一卡接部421，各該帶動件32設有一可與該第一卡接部421可拆卸地連接之第二卡接部324。於本實施例中，該第一卡接部421為一卡柱，該第二卡接部324為一可容接該卡柱之卡凹，可穩定卡接且易於維修、更換。該捲線裝置40另包括二套設於該繫件42之導管43，該頸套10設有複數位於該捲線件41及該至少一導槽11之間的定位件13, 13a，各該導管43分別延伸於該捲線件41及該至少一導槽11之間且可釋放地卡接於該複數定位件13, 13a。藉此，該二導管43可有效定位及保護該繫件42，使該繫件42具有較佳且直接的拉力傳遞效果。較佳地，各該導槽11於設有該窄段112之一側鄰設有一該定位件13a，以確保該繫件42可沿該導槽11之延伸方向拉動該帶動件32。The neck guard 1 further includes a wire winding device 40 disposed on the neck sleeve 10, wherein the two opposite sides of the neck sleeve 10 are respectively provided with the linking member 31 and the driving member 32. The wire winding device 40 includes a wire winding member 41 and a binding member 42 wound around the winding member 41, two ends of the binding member 42 are respectively provided with a first clamping portion 421, and each driving member 32 is provided with a detachable connection with the first clamping portion 421地连接的第二Snap portion 324. In this embodiment, the first clamping portion 421 is a clamping column, and the second clamping portion 324 is a clamping recess that can receive the clamping column, which can be clamped stably and is easy to repair and replace. The wire winding device 40 further includes two sets of conduits 43 disposed on the tie-bar 42. The neck sleeve 10 is provided with a plurality of positioning members 13, 13 a between the wire winding member 41 and the at least one guide slot 11, each of the conduits 43 Respectively extending between the wire winding member 41 and the at least one guide groove 11 and releasably engaged with the plurality of positioning members 13, 13a. In this way, the two ducts 43 can effectively locate and protect the tie member 42 so that the tie member 42 has a better and direct tensile force transmission effect. Preferably, each of the guide grooves 11 is adjacent to the positioning member 13 a on the side where the narrow section 112 is provided, to ensure that the tie member 42 can pull the driving member 32 along the extending direction of the guide groove 11.

配合參考圖6及圖7，於操作時，該捲線件41可同時拉動各該帶動件32由該第一位置朝該第二位置移動，各該帶動件32壓縮一該彈性件33並帶動該連動件31相對該頸套10位移且相對該下巴托片20樞擺，進而連動該下巴托片20向上擺動，操作簡易。With reference to FIGS. 6 and 7, during operation, the winding member 41 can simultaneously pull the driving members 32 to move from the first position toward the second position, and each driving member 32 compresses an elastic member 33 and drives the The linking member 31 is displaced relative to the neck sleeve 10 and pivoted relative to the chin rest 20, and then the chin rest 20 is swung upward, which is easy to operate.

圖1為本發明一較佳實施例之立體圖。圖2為本發明一較佳實施例之分解圖。圖3為本發明一較佳實施例之前視圖。圖4為本發明一較佳實施例之局部剖視圖。圖5為本發明一較佳實施例之局部側視圖。圖6至圖7為本發明一較佳實施例之作動示意圖。 FIG. 1 is a perspective view of a preferred embodiment of the present invention. FIG. 2 is an exploded view of a preferred embodiment of the invention. Figure 3 is a front view of a preferred embodiment of the present invention. 4 is a partial cross-sectional view of a preferred embodiment of the present invention. 5 is a partial side view of a preferred embodiment of the present invention. 6 to 7 are schematic diagrams of actions of a preferred embodiment of the present invention.

1:護頸圈 1: neck guard

10:頸套 10: neck brace

20:下巴托片 20: Chin support film

30:調整機構 30: Adjustment mechanism

40:捲線裝置 40: Winding device

Claims

A neck guard, comprising: a neck sleeve; a lower bar tab, which can be relatively pivotally arranged on the neck sleeve; and an adjustment mechanism, comprising at least one linking member and at least one driving member which can drive the at least one linking member , Each of the linking members is movably connected to the neck sleeve and movably abuts on the chin rest piece, the at least one driving member can be used for external adjustment to drive the at least one linking member at the same time relative to the neck sleeve and the chin rest The blade moves between a first position and a second position; wherein, when the at least one linking member moves from the first position toward the second position, the at least one linking member actuates the chin rest relative to the neck The sleeve swings upward; the neck sleeve is provided with at least one guide slot, the at least one driving member is slidably disposed on the at least one guide slot and pivotally connected with the at least one linking member; the adjustment mechanism further includes at least one provided on the An elastic member between at least one driving member and the peripheral wall of the at least one guide groove, the at least one elastic member elastically abuts against the at least one driving member to drive the at least one linking member to move toward the first position.

The neck guard of claim 1, wherein the neck sleeve includes at least one thickened edge surrounding the at least one guide groove.

The neck guard of claim 1, wherein the inner peripheral walls of the at least one driving member and the at least one guide groove are respectively provided with two clamping portions extending opposite to each other, and the at least one elastic member springs against the two clamping portions between.

The neck guard according to claim 1, wherein each of the driving members includes a head and a body connected to the head, and each of the guide grooves includes a wide section and a narrow section communicating with each other, the body Slidably disposed on the wide section, the radial dimension of the body is smaller than the wide section and larger than the narrow section.

The neck guard according to claim 1, wherein each of the linking members extends toward the at least one driving member and is provided with a set of connecting portions, and the at least one driving member is sleeved on the connecting portion and is in contact with the at least one linking member Pivoted.

The neck guard as claimed in claim 1, further comprising a thread winding device provided on the neck sleeve, wherein the two opposite sides of the neck sleeve are respectively provided with the linking member and the driving member, and the thread winding device includes a thread winding member And a tie-wrap wound around the wire-reeling member, the two ends of the tie-piece are respectively provided with a first clamping part, and each of the driving members is provided with a second clamping part which can be detachably connected with the first clamping part unit.

The neck guard of claim 3, wherein the neck sleeve includes at least one thickened edge surrounding the at least one guide groove; each of the driving members includes a head and a body connected to the head, each of which The guide groove includes a wide section and a narrow section communicating with each other, the body is slidably disposed on the wide section, and the radial dimension of the body is smaller than the wide section and larger than the narrow section; each of the locking portions is a A convex column, the body extends radially toward the narrow section and is provided with a convex column, an inner peripheral wall of the narrow section extends toward the wide section and another convex column is provided; each of the linking members extends toward the at least one driving member A set of connecting parts is convexly provided, the at least one driving member is sleeved on the connecting part and pivotally connected with the at least one linking member; the neck guard further includes a wire winding device provided on the neck sleeve, and the neck sleeve The two opposite sides are respectively provided with the linking member and the driving member. The wire winding device includes a wire winding member and a tie member wound around the wire winding member. Two ends of the tie member are respectively provided with a first clamping portion, each The driving member is provided with a second clamping part which can be detachably connected with the first clamping part; the first clamping part is a clamping column, and the second clamping part is a member capable of receiving the clamping column A concave portion; the chin rest piece is provided with a marking part on the side facing the neck sleeve; each of the linking members is a piece, and the piece body is provided with a plurality of grooves on the side facing the chin rest piece and extending respectively A plurality of adjacent ribs between the grooves; the wire winding device further includes two sets of conduits disposed on the tie, the neck sleeve is provided with a plurality of positioning members between the wire winding member and the at least one guide groove Each of the ducts respectively extends between the wire winding member and the at least one guide groove and is releasably engaged with the plurality of positioning members; each of the guide grooves is provided with a positioning member adjacent to the side where the narrow section is provided.

The neck guard according to any one of claims 1 to 7, wherein the at least one linking member is provided between the neck sleeve and the chin rest and can be pivoted in the first position and the position relative to the chin rest Between the second position.