TWM554418U - Structure of quick release - Google Patents
Structure of quick release Download PDFInfo
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- TWM554418U TWM554418U TW106215095U TW106215095U TWM554418U TW M554418 U TWM554418 U TW M554418U TW 106215095 U TW106215095 U TW 106215095U TW 106215095 U TW106215095 U TW 106215095U TW M554418 U TWM554418 U TW M554418U
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- Prior art keywords
- quick release
- outer tube
- positioning
- pull rod
- blocks
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
本新型涉及一種自行車用之快拆結構，尤指一種免用螺帽之快拆結構。The utility model relates to a quick release structure for bicycles, in particular to a quick release structure of a spare nut.
按，自行車用之快拆結構，主要運用在將車輪與車架進行快速地結合與拆離。According to the bicycle quick release structure, it is mainly used to quickly combine and detach the wheel and the frame.
惟，常見自行車用之習用快拆9結構，如圖10所示，其主要包含有一穿置於車輪輪軸8上之軸桿91、一螺接於該軸桿91一端之螺帽92、一固接於該軸桿91另一端並可扳轉之扳桿93及一穿置於該軸桿上之扳桿承座94。However, the conventional quick-release 9 structure for bicycles, as shown in FIG. 10, mainly includes a shaft 91 that is placed on the wheel axle 8, a nut 92 that is screwed to one end of the shaft 91, and a solid A trigger rod 93 connected to the other end of the shaft 91 and being slidable and a wrench seat 94 disposed on the shaft.
緣此，可藉由扳轉該扳桿93而迫使該螺帽92與該扳桿承座94間之距離縮減，以由該扳桿93對該扳桿承座94之壓迫，進而達到將車架7與車輪輪軸8結合作用，或反向扳轉該扳桿93，使該螺帽92與該扳桿承座94間之距離增長，以達到將車架7與車輪輪軸8分離之效果。Therefore, the distance between the nut 92 and the trigger socket 94 can be reduced by pulling the trigger lever 93 to press the trigger socket 94 by the trigger lever 93, thereby achieving the vehicle. The frame 7 is combined with the wheel axle 8, or the lever 93 is reversely rotated to increase the distance between the nut 92 and the lever socket 94 to achieve the effect of separating the frame 7 from the wheel axle 8.
然而，上述習用快拆9的螺帽92容易丟失，若該螺帽92一丟失，則習用快拆9整支無法使用而報廢，必須買一支新的，故習用快拆9使用螺帽92的夾緊／鬆開方式，實有須要改善。However, the nut 92 of the above-mentioned quick release 9 is easy to be lost. If the nut 92 is lost, the conventional quick release 9 can not be used and is scrapped, and a new one must be purchased, so the quick release 9 uses the nut 92. The clamping/releasing method needs to be improved.
緣此，鑑於習用快拆9的問題點，故本新型之主要目的在於：提供免用螺帽之快拆結構。本新型之次要目的在於：提供操作性佳之快拆結構。Therefore, in view of the problem of the conventional quick release 9, the main purpose of the present invention is to provide a quick release structure for the spare nut. The second objective of the present invention is to provide a quick release structure with good operability.
為達上述目的，本新型運用了下述技術手段：In order to achieve the above objectives, the present invention utilizes the following technical means:
本新型關於一種快拆結構，係包含有：一外管，係於該外管的一端設有複數個通孔，而於該外管的另端設有一頭部承座；一組擋止塊，係在外管內部設有一定位環，並定位各個檔止塊呈現環形配置並位於該外管的各個通孔內，又各個檔止塊的底部設有一內斜面；一把手，係更包含有一凸輪及一拉桿，又該凸輪、拉桿彼此相互樞設，即將該凸輪置放於該把手本體內；及一三角錐塊，係該三角錐塊接設於該拉桿的一端，藉由把手的握按連動該拉桿及三角錐塊軸向(Y軸)移動，據以驅動各個檔止塊作垂向(X軸)移動；藉由握按該把手，則連動拉桿、三角錐塊朝該頭部承座移動或遠離，使各個檔止塊外露於外管，據以該頭部承座、各個檔止塊之間的內側面來達到快速夾持/鬆開的效用。The present invention relates to a quick release structure comprising: an outer tube having a plurality of through holes at one end of the outer tube, and a head bearing at the other end of the outer tube; a set of stop blocks a positioning ring is disposed inside the outer tube, and each of the positioning blocks is disposed in an annular configuration and is located in each through hole of the outer tube, and an inner inclined surface is disposed at a bottom of each of the blocking blocks; a handle further includes a cam and a pull rod, the cam and the pull rod are mutually pivoted, that is, the cam is placed in the handle body; and a triangular cone is attached to one end of the pull rod, and the grip of the handle is linked The rod and the triangular cone move axially (Y-axis) to drive the respective stop blocks for vertical (X-axis) movement; by gripping the handle, the tie rods and the triangular cones are coupled to the head holder Moving or moving away, the various stop blocks are exposed to the outer tube, and the inner side of the head bearing and the respective stop blocks is used to achieve the effect of quick clamping/releasing.
上述快拆結構，其中另設有一彈簧，且該彈簧位於該頭部承座、定位環之間，又該彈簧須套入於該拉桿，俾供輔助鬆開快拆，據以提升快拆的操作便利性。The above quick-release structure, wherein a spring is further disposed, and the spring is located between the head bearing and the positioning ring, and the spring is required to be inserted into the pull rod, and the auxiliary spring is released for quick release, thereby improving the quick release. Operational convenience.
上述該擋止塊設為L形狀。The stopper is set to have an L shape.
上述該定位環設有複數個定位槽，又各定位槽俾供定位各個擋止塊。The positioning ring is provided with a plurality of positioning slots, and each positioning slot is configured to position each blocking block.
上述快拆結構，其中另設有一彈性束環，又該彈性束環嵌制各個擋止塊於該定位環的定位槽內。In the above quick-release structure, an elastic bundling ring is further disposed, and the elastic bundling ring is embedded in each of the retaining blocks in the positioning groove of the positioning ring.
上述該三角錐塊設有複數個驅動槽，又各驅動槽俾供驅動各個擋止塊作垂向(X軸向)移動。The triangular cone block is provided with a plurality of driving slots, and each driving slot is configured to drive the respective blocking blocks for vertical (X-axis) movement.
本新型運用上述技術手段，可達成如下功效： 1.本新型藉由握按該把手，則連動拉桿、三角錐塊朝該頭部承座移動或遠離，使各個檔止塊外露於外管，據以該頭部承座、各個檔止塊之間的內側面來達到快速夾持/鬆開的效用。 2.本新型運用該彈簧須套入於該拉桿，俾供輔助鬆開快拆，據以提升快拆的操作便利性。By adopting the above technical means, the present invention can achieve the following effects: 1. By gripping the handle, the movable rod and the triangular cone block move or move away from the head socket, so that the various stop blocks are exposed to the outer tube. According to the inner side of the head bearing and the various stop blocks, the effect of quick clamping/releasing is achieved. 2. The new type of spring is required to be inserted into the pull rod, and is used for auxiliary release quick release, thereby improving the convenience of quick release operation.
首先，請參閱圖1至圖5所示，本新型係關於一種快拆結構，其適用於車架與車輪結合之場合，其中該快拆A係包含有：First, referring to FIG. 1 to FIG. 5, the present invention relates to a quick release structure, which is suitable for the combination of a frame and a wheel, wherein the quick release A system includes:
一外管1，如圖1及圖2所示，係於該外管1的一端設有複數個通孔12，而於該外管1的另端設有一頭部承座11；An outer tube 1, as shown in Figure 1 and Figure 2, is provided with a plurality of through holes 12 at one end of the outer tube 1, and a head bearing 11 at the other end of the outer tube 1;
一組擋止塊2，如圖3及圖4所示，係由複數個擋止塊2構成一組，且該擋止塊皆設為L形狀，另在外管1內部設有一定位環21，並將該定位環21所設複數個定位槽211定位於各個檔止塊2，進而將各個擋止塊2呈現環形配置並位於該外管1的各個通孔12內，又各個檔止塊2的底部設有一內斜面20，該內斜面20俾供三角錐塊4致動；進一步，設有一彈性束環22，又該彈性束環22嵌制各個擋止塊2於該定位環21的定位槽211內，且該彈性束環22提供各個檔止塊2歸位的回復彈力；A set of blocking blocks 2, as shown in FIG. 3 and FIG. 4, is composed of a plurality of blocking blocks 2, and the blocking blocks are all formed in an L shape, and a positioning ring 21 is disposed inside the outer tube 1. And positioning the plurality of positioning slots 211 of the positioning ring 21 on the respective stop blocks 2, and then placing the respective blocking blocks 2 in an annular configuration and located in the respective through holes 12 of the outer tube 1, and each of the blocking blocks 2 The bottom of the bottom is provided with an inner inclined surface 20 for actuating the triangular cone 4; further, an elastic collar 22 is provided, and the elastic collar 22 is embedded with the positioning of each blocking block 2 on the positioning ring 21. The elastic brace 22 is provided in the groove 211, and the elastic brace 22 provides the return elastic force of the return of each of the stop blocks 2;
一把手3，圖2及圖5所示，係更包含有一凸輪31及一拉桿32，又該凸輪31、拉桿32彼此相互樞設，即將該凸輪置放於該把手本體內；a handle 3, as shown in FIG. 2 and FIG. 5, further includes a cam 31 and a pull rod 32, and the cam 31 and the pull rod 32 are mutually pivoted, that is, the cam is placed in the handle body;
一三角錐塊4，圖3及圖5所示，係該三角錐塊4接設於該拉桿32的一端，藉由把手3的握按連動該拉桿32及三角錐塊4軸向(即Y軸)移動，據以驅動各個檔止塊2作垂向(即X軸)移動；進一步，該三角錐塊4設有複數個驅動槽41，又各驅動槽41俾供驅動各個擋止塊2的內斜面20以作垂向(X軸向)移動；及A triangular cone block 4, as shown in FIG. 3 and FIG. 5, is attached to one end of the pull rod 32, and the pull rod 32 and the triangular cone block 4 are axially connected by the grip of the handle 3 (ie, Y The shaft is moved to drive the respective stop blocks 2 to move vertically (ie, the X-axis); further, the triangular cone block 4 is provided with a plurality of driving slots 41, and each of the driving slots 41 is configured to drive the respective blocking blocks 2 The inner inclined surface 20 is moved in the vertical direction (X-axis direction);
一彈簧5，圖2及圖5所示，係將該彈簧5裝設於該頭部承座11、定位環21之間，又該彈簧5須套入於該拉桿32，藉由該彈簧5的回復彈力俾供輔助鬆開快拆A，據以提升本新型快拆A的操作便利性。A spring 5, as shown in FIG. 2 and FIG. 5, is mounted between the head socket 11 and the positioning ring 21, and the spring 5 is required to be inserted into the rod 32 by the spring 5 The recovery spring force is used to assist in releasing the quick release A, thereby improving the operational convenience of the new quick release A.
請參閱圖5所示，藉由上述各元件構成本新型一種快拆A結構，最主要係將該頭部承座11接設於該外管1的一端，然後再將該三角錐塊4置於該外管1的另端，且於該定位環21所設複數個定位槽211裝上各個檔止塊2後，然後將該拉桿32前端穿伸於該彈簧5、定位環21後再穿伸於該外管1內再結設於該三角錐塊4內。於此時，本新型快拆A乃呈現鬆弛狀態，且各個擋止塊2仍沉入於該外管1的通孔12內。Referring to FIG. 5, the above-mentioned components constitute a quick-release A structure of the present invention, and the headrest 11 is mainly connected to one end of the outer tube 1, and then the triangular cone block 4 is placed. After the outer end of the outer tube 1 and the plurality of positioning grooves 211 of the positioning ring 21 are mounted with the respective stoppers 2, the front end of the rod 32 is inserted through the spring 5 and the positioning ring 21, and then worn. The outer tube 1 is extended and then disposed in the triangular cone block 4. At this time, the present quick release A is in a relaxed state, and each of the stoppers 2 still sinks into the through hole 12 of the outer tube 1.
於使用時，如圖7所示，可將該快拆A穿伸於車架7、車輪輪軸8內，藉由握按該把手3時，如圖6所示，則其凸輪31會連動拉桿32、三角錐塊4朝該頭部承座11移動，利用該三角錐塊4的驅動槽41抵觸各個擋止塊2的內斜面20以作垂向(X軸向)移動，使各個檔止塊2外露於外管1，據以該頭部承座11、各個檔止塊2之間的內側面來達到快速夾持/鬆開的效用，如圖8所示。In use, as shown in FIG. 7, the quick release A can be penetrated into the frame 7 and the wheel axle 8. When the handle 3 is gripped, as shown in FIG. 6, the cam 31 will interlock the lever. 32. The triangular cone block 4 moves toward the head socket 11, and the driving groove 41 of the triangular cone block 4 is in contact with the inner inclined surface 20 of each blocking block 2 for vertical (X-axis) movement to make each stop The block 2 is exposed to the outer tube 1, and the inner side between the head holder 11 and the respective stop blocks 2 is used to achieve the effect of quick clamping/releasing, as shown in FIG.
因此，基於上述本新型快拆A結構，可以歸納出本新型一種快拆結構的夾緊方法B，如圖9所示者，係包含有：一擋止塊建置步驟(a)，係於外管1內部建置複數個檔止塊2可垂向(X軸)外露於該外管1一端所設的通孔12，且藉由建置一定位環21定位位於各個檔止塊2底部而呈現環形配置，另在各個檔止塊2的底部設有一內斜面20；一凸輪把手暨拉桿建置步驟(b)，係建置一凸輪把手3及一拉桿32，藉由握按該凸輪把手3後，具以連動外管1內部所設的拉桿32作軸向移動(Y軸)；一驅動擋止塊垂向移動步驟(c)，係建置一三角錐塊4，又該三角錐塊4接設於該拉桿32的一端，藉由該拉桿32連動該三角錐塊4頂抵各個檔止塊2的內錐面20，據以驅動各個檔止塊2作垂向(X軸向)移動；一夾持/鬆開步驟(d)，係於外管1的另端設有一頭部承座11，藉由握按凸輪把手3，則連動拉桿32、三角錐塊4朝該頭部承座11移動，使各個檔止塊4外露於外管1，據以該頭部承座11及各個檔止塊2來達到快速夾持/鬆開的效用。Therefore, based on the above-mentioned new quick-release A structure, the clamping method B of the quick-release structure of the present invention can be summarized. As shown in FIG. 9, the system includes: a block-stopping step (a), which is A plurality of stop blocks 2 are disposed inside the outer tube 1 so as to be vertically (X-axis) exposed to the through holes 12 provided at one end of the outer tube 1, and are positioned at the bottom of each of the stop blocks 2 by constructing a positioning ring 21 The annular configuration is provided, and an inner inclined surface 20 is disposed at the bottom of each of the stop blocks 2; a cam handle and tie rod construction step (b) is to establish a cam handle 3 and a pull rod 32 by holding the cam After the handle 3, the pull rod 32 provided inside the interlocking outer tube 1 is axially moved (Y-axis); a driving block is vertically moved (c), and a triangular cone block 4 is built, and the triangle is further The taper block 4 is connected to one end of the pull rod 32, and the triangular taper block 4 is coupled to the inner tapered surface 20 of each of the stop blocks 2 by the pull rod 32, so as to drive the respective stop blocks 2 to be vertical (X-axis) a clamping/releasing step (d) is provided at the other end of the outer tube 1 with a head socket 11 by which the lever 32 and the triangular cone 4 are interlocked head The portion of the socket 11 is moved to expose the respective stoppers 4 to the outer tube 1, and the head holder 11 and the respective stoppers 2 are used to achieve the effect of quick clamping/releasing.
因此，藉由上述步驟，可達成藉以握按該凸輪把手3，以連動拉桿32、三角錐塊4朝該頭部承座11移動或遠離，使各個檔止塊2外露於外管1，據以該頭部承座11、各個檔止塊2之間的內側面來達到快速夾持/鬆開的效用。Therefore, by the above steps, the cam handle 3 can be gripped to move the pull rod 32 and the triangular cone 4 toward or away from the head socket 11, so that the respective stop blocks 2 are exposed to the outer tube 1. The utility of the quick clamping/releasing effect is achieved by the inner side of the head socket 11 and the respective stop blocks 2.
綜上所述各實施例，本新型係關於一種快拆結構，且其各實施例的構成結構未曾見於諸書刊或公開使用，誠符合專利申請要件，懇請 鈞局明鑑，早日准予專利，至為感禱；In summary, the present invention relates to a quick-release structure, and the constituent structures of the embodiments thereof have not been seen in various books or publicly used, and are in conformity with the requirements of the patent application, and are requested to be patented as soon as possible. Pray
需陳明者，以上所述乃是本申請案之具體實施例及所運用之技術原理，若依本申請案之構想所作之改變，其所產生之功能作用仍未超出說明書及圖式所涵蓋之精神時，均應在本申請案之範圍內，合予陳明。It is to be understood that the above is a specific embodiment of the present application and the technical principles applied thereto. If the changes made according to the concept of the present application, the functional effects produced by the present application are still beyond the scope of the specification and the drawings. In the spirit of this application, it shall be given to Chen Ming within the scope of this application.
[本新型]
Ａ‧‧‧快拆
1‧‧‧外管
11‧‧‧頭部承座
12‧‧‧通孔
2‧‧‧擋止塊
20‧‧‧內斜面
201‧‧‧凹槽
21‧‧‧定位環
211‧‧‧定位槽
22‧‧‧彈性束環
3‧‧‧把手
31‧‧‧凸輪
32‧‧‧拉桿
4‧‧‧三角錐塊
41‧‧‧驅動槽
5‧‧‧彈簧
B‧‧‧快拆結構的夾緊方法
(a)、(b)、(c)、(d)‧‧‧步驟
[習用]
7‧‧‧車架
8‧‧‧車輪輪軸
9‧‧‧習用快拆
91‧‧‧軸桿
92‧‧‧螺帽
93‧‧‧扳桿
94‧‧‧扳桿承座[This new type]
A‧‧‧ quick release
1‧‧‧External management
11‧‧‧ head seat
12‧‧‧through hole
2‧‧‧ block
20‧‧‧Inner bevel
201‧‧‧ Groove
21‧‧‧ positioning ring
211‧‧‧ positioning slot
22‧‧‧Flexible loops
3‧‧‧Hands
31‧‧‧ cam
32‧‧‧ lever
4‧‧‧triangular cone
41‧‧‧ drive slot
5‧‧‧ Spring
B‧‧‧Clamping method for quick release structure
(a), (b), (c), (d) ‧ ‧ steps
[customary]
7‧‧‧ frame
8‧‧‧ wheel axle
9‧‧‧Used quick release
91‧‧‧ shaft
92‧‧‧ nuts
93‧‧‧Toggles
94‧‧‧Lifting seat
圖1：係為本新型快拆結構之立體外觀圖。 圖2：係為本新型快拆結構之分解圖。 圖3：係為本新型圖2之局部放大圖。 圖4：係為本新型擋止塊之分解圖。 圖5：係為本新型快拆結構剖面暨夾緊操作示意圖。 圖6：係為本新型快拆結構剖面暨鬆開操作示意圖。 圖7：係為本新型快拆預備套入於自行車之實施態樣圖。 圖8：係為本新型快拆已套入於自行車之實施態樣圖。 圖9：係為本新型快拆結構的夾緊方法之步驟流程圖。 圖10：係為習用快拆9之結構示意圖。Figure 1: is a three-dimensional appearance of the new quick release structure. Figure 2: An exploded view of the new quick release structure. Figure 3 is a partial enlarged view of Figure 2 of the present invention. Figure 4: An exploded view of the new stop block. Figure 5: This is a schematic diagram of the profile and clamping operation of the new quick release structure. Figure 6: This is a schematic diagram of the profile and release operation of the new quick release structure. Figure 7: This is a view of the implementation of the new quick release ready to be put into the bicycle. Figure 8: This is a diagram of the implementation of the new quick release that has been put into the bicycle. Figure 9 is a flow chart showing the steps of the clamping method of the new quick release structure. Figure 10: Schematic diagram of the structure of the conventional quick release 9.
A‧‧‧快拆 A‧‧‧ quick release
1‧‧‧外管 1‧‧‧External management
11‧‧‧頭部承座 11‧‧‧ head seat
12‧‧‧通孔 12‧‧‧through hole
2‧‧‧擋止塊 2‧‧‧ block
3‧‧‧把手 3‧‧‧Hands
31‧‧‧凸輪 31‧‧‧ cam
4‧‧‧三角錐塊 4‧‧‧triangular cone
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106215095U TWM554418U (en) | 2017-10-13 | 2017-10-13 | Structure of quick release |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106215095U TWM554418U (en) | 2017-10-13 | 2017-10-13 | Structure of quick release |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM554418U true TWM554418U (en) | 2018-01-21 |
Family
ID=61730009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW106215095U TWM554418U (en) | 2017-10-13 | 2017-10-13 | Structure of quick release |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM554418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI636901B (en) * | 2017-10-13 | 2018-10-01 | 賴尚樺 | Quick release structure and clamping method thereof |
-
2017
- 2017-10-13 TW TW106215095U patent/TWM554418U/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI636901B (en) * | 2017-10-13 | 2018-10-01 | 賴尚樺 | Quick release structure and clamping method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4K | Annulment or lapse of a utility model due to non-payment of fees |