TW202205989A - Two fold umbrella within improved connection apparatus - Google Patents

Abstract

The present invention reveals a two fold umbrella within improved connection apparatus, including an umbrella pole and a controlling assembly. The umbrella pole has a main pole, an extensible pole, and a handle. The controlling assembly has a release apparatus, a holding apparatus, an elastic member, a controller, and a connection apparatus. The release apparatus is disposed in the extensible pole. The holding apparatus is disposed in the main pole. The elastic member connects the release apparatus and the holding apparatus. The controller is disposed to the handle. The connection apparatus connects the controller to the release apparatus. The connection apparatus transforms and moves stably as the extensible pole extends or retracts. The connection apparatus is then prohibited from jamming in the umbrella pole. Extending and retracting of the extensible pole can proceed smoothly.

Description

Improved structure of linkage device of two-fold reverse umbrella

The utility model relates to an improved structure of a linkage device for a two-fold reverse umbrella, especially a linkage device capable of stably closing the umbrella cloth first and then the umbrella rod.

Press, when using the folding automatic folding umbrella to enter the car, in order to prevent rainwater from entering the car, it is convenient to automatically fold the folding automatic folding umbrella between the gap between the door and the roof, but generally, the folding automatic folding umbrella is folded when it is folded. The folding of the umbrella cloth is synchronized with the folding of the umbrella rod, that is, when the umbrella cloth is not fully folded, it will be moved towards the grip direction by the retraction of the umbrella rod, resulting in the umbrella cloth that has not been fully folded easily. The door or roof is damaged due to collision, so the inventor of the present invention has developed a "two-stage collapsible umbrella", which uses the two-stage collapsing effect of collapsing the umbrella cloth first and then collapsing the umbrella pole to solve the aforementioned problems. , and the "two-stage folding umbrella" has been announced as the Republic of China Patent No. I583327. However, after continuous research and trial production, the applicant found that when the umbrella pole is folded, it uses the elastic reset ability of the elastic element to make the release device and the When the positioning device is close, the force changes from small to large when the elastic element has the ability to reset. Therefore, in the folded state, the umbrella pole will be opened due to the umbrella's own gravity due to the direction in which the user holds the umbrella. It will cause inconvenience to the user, and it is easy to cause fatigue of the elastic element in the long run, thereby reducing the service life. Furthermore, when the umbrella is to be folded, a linear connector is used to release the positioning state of the umbrella when it is unfolded. Since the connector is linear and the space in the umbrella rib is small, the problem of the connector being stuck often occurs.

The main purpose of the present invention is to use the linkage device to make the umbrella rod stably displace when it is folded or unfolded, so as to avoid the problem of jamming of the linkage device in the umbrella rod, resulting in the unsmooth folding or unfolding of the umbrella rod.

The secondary purpose of the present invention is to use the controller to control the releasing device to release the positioning state of the honeycomb piece, so that the honeycomb piece displaces and pushes the tenon, thereby releasing the positioning state of the umbrella rod, allowing the elastic element to drive the umbrella rod to fold, and the umbrella rod After being folded, the positioning is formed by means of buckles, which not only achieves the two-stage folding effect, but also ensures that after the umbrella pole is folded, it will not be opened due to its own gravity.

In order to achieve the above purpose, the improved structure of the linkage device of the two-fold reverse umbrella of the present invention includes an umbrella rod and a control assembly, the umbrella rod has a main rod, the main rod is sleeved with a telescopic rod, and the telescopic rod is sleeved with a honeycomb piece, The main rod is connected with a handle at the other end away from the telescopic rod. The control assembly is provided with a release device, a positioning device, an elastic element, a controller and a linkage device. In the positioning space, the releasing device is provided with a positioning member, the positioning device is arranged in the main rod, the elastic element is connected between the releasing device and the positioning device, and the controller has a main body and a pusher fixed on one side of the main body, The system is arranged in the main lever, the pusher is arranged outside the handle, the linkage device has a passive lever, an actuating lever, a passive element and an actuating element. One end of the passive lever is connected to the positioning element of the release device, and the other end extends toward the controller. Connect the passive member to the end of the passive rod, one end of the actuating rod is connected to the body of the controller, and the other end extends toward the release device, and the actuating member is connected to the end of the actuating rod. When the honeycomb member is positioned at the other end of the telescopic rod away from the handle When the control is activated, the telescopic rod will extend to one side of the main rod, so that the passive piece and the actuating piece are close to each other. When the controller is actuated, the body of the controller will drive the actuating rod, so that the actuating piece will drive the passive piece, and the passive rod will actuate the positioning piece to release In the positioning state of the honeycomb piece, the elastic element drives the telescopic rod to be retracted on the main rod, so that the releasing device is close to the positioning device.

The improved structure of the linkage device of the aforementioned two-fold reverse umbrella, wherein the passive member of the linkage device has a passive portion and a passive positioning portion extending from one side of the passive portion, and the actuating member has an actuating portion and an actuating positioning portion extending from one side of the actuating portion. The passive rod is penetrated through the actuating positioning part and connected to the passive part; the actuating rod is penetrated through the passive positioning part and connected to the actuating part.

The improved structure of the linkage device of the aforementioned two-fold reverse umbrella, wherein the positioning member of the release device is provided with a first fixing hole, the linkage device is provided with a passive connecting member in the first fixing hole, and one end of the passive rod is connected to the passive rod. connector.

The improved structure of the linkage device of the aforementioned two-fold reverse umbrella, wherein the controller body is provided with a second fixing hole, the linkage device is provided with an actuating connecting piece in the second fixing hole, and one end of the actuating rod is connected to the actuating connection. pieces.

The improved structure of the linkage device of the aforementioned two-fold reverse umbrella, wherein the main body of the release device is recessed with a locking groove on the side near the positioning device, the positioning device has a main body and an arm extending from the main body near the side of the releasing device, and is located at the side of the release device. One side of the support arm is protruded with a hook, and one side of the positioning device is provided with a tenon. When the telescopic rod is extended to one side of the main rod, the tenon is exposed outside the telescopic rod and the main rod, so that the telescopic rod and the main rod are formed. For positioning, when the controller is actuated to release the release device from the positioning state of the honeycomb piece, and the release device is brought close to the positioning device, the hook is engaged with the slot, and the telescopic rod is folded into the main rod to form the positioning state.

The improved structure of the linkage device of the aforementioned two-fold reverse umbrella, wherein one side of the main rod is provided with a perforation, the tenon set on the main body of the positioning device is exposed from the perforation, and one side of the telescopic rod is provided with a first positioning hole, the telescopic rod is provided with a first positioning hole. When the rod is extended on one side of the main rod, the first positioning hole will face the perforation, so that the tenon is exposed from the first positioning hole, so that the telescopic rod and the main rod are positioned.

In the improved structure of the linkage device of the aforementioned two-fold reverse umbrella, an accommodating groove is provided on one side of the body of the positioning device, the tenon is located in the accommodating groove, and an elastic member is arranged between one end of the tenon and the accommodating groove.

The improved structure of the linkage device of the aforementioned two-fold reverse umbrella, wherein the telescopic rod is provided with a second positioning hole at the other end away from the handle, and the honeycomb piece is provided with an accommodating groove, and the accommodating groove is provided with a buckle, the buckle A ring body is provided, the inner side of the ring body is protruded with a buckle portion, and an elastic piece is arranged between the outer side of the ring body and the bottom of the accommodating groove. When the buckle portion is facing the second positioning hole, the honeycomb piece will form with the telescopic rod. position.

In the improved structure of the linkage device of the aforementioned two-fold reverse umbrella, a positioning wheel is pivoted on the positioning member of the releasing device, and an elastic element is arranged between the positioning member and the positioning space of the main body. The linkage device will pull the positioning piece, so that the positioning piece is displaced in the positioning space, so that the positioning wheel pushes the honeycomb piece away from the telescopic rod, so that the honeycomb piece is released from the positioning state of the telescopic rod.

The improved structure of the linkage device of the aforementioned two-fold reverse umbrella, wherein the positioning member of the release device is recessed with a pivot space, the positioning member is provided with pivot holes on both sides of the pivot space, and the positioning wheel has a push wheel portion and a push wheel. The shaft portion extending from both sides of the portion is pivotally connected in the pivot hole, and makes the push wheel portion abut against the inner wall of the telescopic rod.

Please refer to the first to fifth figures and the ninth to eleventh figures. It can be clearly seen from the figures that the two-fold reverse umbrella of the present invention includes an umbrella rod 1 and a control assembly 3 .

The umbrella rod 1 has a main rod 11 , a telescopic rod 12 is sleeved on the main rod 11 , a honeycomb element 14 is sleeved on the telescopic rod 12 , and a handle 13 is connected to the other end of the main rod 11 away from the telescopic rod 12 .

One side of the main rod 11 is provided with a through hole 111 , and the other end of the main rod 11 away from the through hole 111 is provided with a hollow portion 112 , one side of the telescopic rod 12 is provided with a first positioning hole 121 , and the telescopic rod 12 is located away from the handle 13 . The other end is provided with a second positioning hole 122 .

The control assembly 3 is provided with a releasing device 31 , a positioning device 32 , an elastic element 33 , a controller 34 and a linking device 35 . The releasing device 31 is fixed in the telescopic rod 12 by a bolt 4 , and the positioning device 32 is fixed in the main body by a bolt 4 . A tenon 322 is arranged in the rod 11 and one side of the positioning device 32 , the elastic element 33 is connected between the releasing device 31 and the positioning device 32 , and the controller 34 is arranged on the handle 13 .

The above-mentioned release device 31 is provided with a main body 311 , a positioning member 312 and a positioning wheel 313 , the main body 311 is located in the telescopic rod 12 , a positioning space 3111 is recessed on one side of the main body 311 , and a card is recessed on the side of the main body 311 close to the positioning device 32 . The slot 3112, the positioning member 312 is located in the positioning space 3111, the positioning member 312 is recessed with a pivot space 3121, the positioning member 312 is provided with pivot holes 3122 on both sides of the pivot space 3121, and the positioning wheel 313 has a push wheel portion 3131 and the shaft portion 3132 extending from both sides of the push wheel portion 3131 , the shaft portion 3132 is pivotally connected in the pivot hole 3122 , and makes the push wheel portion 3131 abut against the inner wall of the telescopic rod 12 , and the positioning member 312 and the main body 311 An elastic element 314 is arranged between the positioning spaces 3111 , and a first fixing hole 3123 is arranged on the positioning member 312 .

The positioning device 32 is provided with a main body 321 and a tenon 322 , the main body 321 is positioned in the main rod 11 , the main body 321 is close to the support arm 3212 extending from the side of the release device 31 , and a hook is protruded on one side of the support arm 3212 3213, one side of the main body 321 is provided with an accommodating groove 3211, the tenon 322 is located in the accommodating groove 3211, and an elastic member 323 is arranged between one end of the tenon 322 and the accommodating groove 3211, for the tenon 322 to be moved by the main rod 11 The through hole 111 is exposed outside the main rod 11 .

The controller 34 has a main body 341 and a pusher 342. The main body 341 is disposed in the main rod 11 and is provided with a second fixing hole 3411. The main body 341 has a concave limit hole 343 at the position facing the hollow portion 112 for pushing The element 342 is disposed on the outside of the handle 13 , and the push element 342 is connected to the side of the main body 341 by the locking element 5 passing through the hollow portion 112 , and the end of the locking element 5 is fixed to the limit of the main body 341 of the controller 34 . In the hole 343 , the main body 341 can slide in the main rod 11 and is limited by the locking element 5 .

The above-mentioned linkage device 35 has a passive rod 351, an actuating rod 352, a passive member 353, an actuating member 354, a passive connecting member 355 and an active connecting member 356. The passive member 353 and the passive connecting member 355 are connected to both ends of the passive rod 351, and the actuating member 354 The actuating connecting piece 356 is connected to both ends of the actuating rod 352, and the passive connecting piece 355 is fixed to the first fixing hole 3113 of the releasing device 31, so that the passive piece 353 is close to the controller 34, and the actuating connecting piece 356 is fixed to the controller The second fixing hole 3411 of 34 makes the actuating member 354 close to the releasing device 31; in addition, the passive member 353 has a passive portion 3531 and a passive positioning portion 3532 extending from one side of the passive portion 3531, and the actuating member 354 has an actuating portion 3541 and An actuating positioning portion 3542 extending from one side of the actuating portion 3541, the passive rod 351 is passed through the actuating positioning portion 3542, and is connected to the passive portion 3531, and the actuating rod 352 is passed through the passive positioning portion 3532, and is connected to the actuating portion 3541 .

When the honeycomb element 14 is positioned at the other end of the telescopic rod 12 away from the handle 13 , the telescopic rod 12 will extend to one side of the main rod 11 , so that the first positioning hole 121 is facing the through hole 111 , and the tenon 322 can pass through the first positioning hole. 121 is exposed outside the telescopic rod 12, so that the telescopic rod 12 and the main rod 11 are positioned. At this time, the release device 31 located in the telescopic rod 12 will pull the elastic element 33, so that the elastic element 33 is in a stretched state. At this time, Since the releasing device 31 is far away from the controller 34, the passive member 353 and the actuating member 354 of the linkage device 35 are brought close to each other, and the passive rod 351 is passed through the actuating positioning portion 3542 and the actuating rod 352 is passed through the passive positioning portion 3532, so that the passive member 353 and the actuating member 354 can stably approach or move away from each other.

Please refer to the sixth and seventh figures. It can be clearly seen in the figures that the honeycomb member 14 of the umbrella pole 1 is provided with an accommodating groove 141, and a retaining ring 142 is provided in the accommodating groove 141, and the retaining ring 142 is provided with There is a ring body 1421, the inner side of the ring body 1421 is protruded with a buckle portion 1422, and an elastic member 1423 is arranged between the outer side of the ring body 1421 and the bottom of the accommodating groove 141. When the buckle portion 1422 is facing the second positioning hole 122, The honeycomb element 14 is positioned with the telescopic rod 12 .

Please refer to Figure 5, Figure 7, Figure 8 and Figure 11. It can be clearly seen in the figures that when the pushing member 342 of the controller 34 is pushed downward, it will drive the body 341 of the controller 34 Slide down, let the actuating member 354 pull the passive member 353, so that the passive rod 351 pulls the positioning member 312 to displace, so that the pushing wheel portion 3131 of the positioning wheel 313 pushes the latching portion 1422 of the honeycomb member 14 away from the second positioning of the telescopic rod 12 The hole 122 makes the honeycomb element 14 release the positioning state, and when the user releases the pusher 342 to reset the pusher 342 , the elastic element 314 will drive the positioning element 312 to return.

Please refer to the ninth to the thirteenth figures. It can be clearly seen from the figures that when the honeycomb element 14 is released from the positioning state of the telescopic rod 12 and approaches the end of the telescopic rod 12, it will be exposed to the telescopic rod 12 The external tenon 322 is pressed into the through hole 111 of the main rod 11 through the first positioning hole 121 to release the positioning state of the telescopic rod 12 and the main rod 11. At this time, the elastic element 33 of the control assembly 3 will shrink and pull the release device 31 is close to the positioning device 32, so that the telescopic rod 12 is retracted on the main rod 11, and the hook 3213 is engaged with the retaining slot 3112, so that the telescopic rod 12 is retracted on the main rod 11 to form a positioning state.

1: umbrella pole 11: Main pole 111: Perforation 112: hollow part 12: Telescopic rod 121: The first positioning hole 122: Second positioning hole 13: Grip 14: Honeycomb Pieces 141: accommodating slot 142: Buckle 1421: Ring Body 1422: Buckle part 1423: Elastic 3: Control Components 31: Disarm device 311: Ontology 3111: Positioning space 3112: Card slot 312: Positioning pieces 3121: Pivot space 3122: Pivot hole 3123: The first fixing hole 313: Positioning wheel 3131: Push wheel 3132: Shaft 314: Elastic element 32: Positioning device 321: Ontology 3211: accommodating slot 3212: Arm 3213: hook 322: Tenon 323: Elastic 33: Elastic element 34: Controller 341: Ontology 3411: Second fixing hole 342: Pusher 343: limit hole 35: Linkage device 351: Passive Rod 352: Actuator 353: Passives 3531: Passive Ministry 3532: Positioning Department 354: Actuator 3541: Action Department 3542: Positioning Department 355: Passive Connector 356: Actuation connector 4: latch 5: Locking element

The first figure is a three-dimensional appearance view of the umbrella pole of the present invention. The second figure is an exploded perspective view of the umbrella pole of the present invention. The third figure is an exploded perspective view of the control assembly of the present invention. The fourth figure is an exploded perspective view of the control assembly of the present invention from another perspective. Figure 5 is a cross-sectional view of the handle and controller of the present invention. The sixth figure is a three-dimensional appearance view of the buckle of the present invention. Figure 7 is a cross-sectional view of the honeycomb element of the present invention when it is positioned. Figure 8 is a schematic diagram of the honeycomb element of the present invention in a state where the telescopic rod is released from positioning. The ninth figure is a schematic diagram of the honeycomb element of the present invention being displaced to the end of the telescopic rod. The tenth figure is an enlarged view of part A of the ninth figure. Fig. 11 is a schematic diagram of the releasing device and the positioning device of the present invention. The twelfth figure is a schematic diagram of positioning formed by the releasing device and the positioning device of the present invention. The thirteenth figure is an enlarged view of part B of the twelfth figure.

3: Control Components

31: Disarm device

311: Ontology

3111: Positioning space

312: Positioning pieces

3121: Pivot space

3122: Pivot hole

3123: The first fixing hole

313: Positioning wheel

3131: Push wheel

3132: Shaft

314: Elastic element

32: Positioning device

321: Ontology

3212: Arm

3213: hook

33: Elastic element

34: Controller

341: Ontology

3411: Second fixing hole

342: Pusher

343: limit hole

35: Linkage device

351: Passive Rod

352: Actuator

353: Passives

3531: Passive Ministry

3532: Positioning Department

354: Actuator

3541: Action Department

3542: Positioning Department

355: Passive Connector

356: Actuation connector

4: latch

Claims (10)

An improved structure of a linkage device for a two-fold reverse umbrella, which includes an umbrella rod and a control assembly, the umbrella rod has a main rod, a telescopic rod is sleeved on the main rod, a honeycomb piece is sleeved on the telescopic rod, and the main rod is far away from the telescopic rod. The other end of the rod is connected with a handle, which is characterized in that: The control assembly is provided with a release device, a positioning device, an elastic element, a controller and a linkage device. The release device has a body positioned in the telescopic rod, and a positioning space is recessed on one side. The release device is provided with a positioning member in the positioning space. , the positioning device is set in the main rod, the elastic element is connected between the release device and the positioning device, the controller has a main body and a pusher fixed on one side of the main body, the system is set in the main rod, and the pusher is set in the On the outside of the handle, the linkage device has a passive rod, an actuating rod, a passive member and an actuating member. One end of the passive rod is connected to the positioning member of the release device, and the other end extends toward the controller, so that the passive member is connected to the end of the passive rod, and one end of the actuating rod is Connected to the body of the controller, the other end extends toward the release device, and the actuating member is connected to the end of the actuating rod. When the honeycomb member is positioned at the other end of the telescopic rod away from the handle, the telescopic rod will extend to one side of the main rod, so that the The passive piece and the actuating piece are close to each other. When the controller is actuated, the body of the controller will drive the actuating rod, so that the actuating piece drives the passive piece. Close to the main rod, so that the release device is close to the positioning device. According to the improved structure of the linkage device of the two-fold reverse umbrella described in item 1 of the scope of the patent application, the passive part of the linkage device has a passive part and a passive positioning part extending from one side of the passive part, and the actuating part has an actuating part and an actuating part In the actuating positioning portion extended on one side, the passive rod is passed through the actuating positioning portion and connected to the passive portion, and the actuating rod is passed through the passive positioning portion and connected to the actuating portion. According to the improved structure of the linkage device of the two-fold reverse umbrella described in the first item of the scope of the patent application, wherein the positioning member of the release device is provided with a first fixing hole, and the linkage device is provided with a passive connecting member in the first fixing hole, One end of the passive rod is connected to the passive connector. According to the improved structure of the linkage device of the two-fold reverse umbrella described in the first item of the patent application scope, the controller body is provided with a second fixing hole, and the linkage device is provided with an actuating connecting piece in the second fixing hole, and One end of the actuating rod is connected to the actuating connecting piece. According to the improved structure of the linkage device of the two-fold reverse umbrella described in item 1 of the scope of the patent application, the main body of the releasing device is recessed with a locking groove on the side near the positioning device, the positioning device has a main body and the main body is close to the side of the releasing device The extended support arm is provided with a hook protruding from one side of the support arm, and one side of the positioning device is provided with a tenon. When the telescopic rod is extended on one side of the main rod, the tenon is exposed outside the telescopic rod and the main rod , Make the telescopic rod and the main rod form a positioning, when the action controller makes the release device release the positioning state of the honeycomb piece, when the release device is close to the positioning device, the hook is engaged in the slot, so that the telescopic rod is retracted behind the main rod form a positioning state. According to the improved structure of the linkage device of the two-fold reverse umbrella described in item 5 of the scope of the application, the main rod is provided with a perforation on one side, the tenon set on the body of the positioning device is exposed from the perforation, and the telescopic rod is on one side. A first positioning hole is provided. When the telescopic rod is extended on one side of the main rod, the first positioning hole will face the perforation, so that the tenon is exposed from the first positioning hole, so that the telescopic rod and the main rod are positioned. According to the improved structure of the linkage device of the two-fold reverse umbrella described in item 5 of the scope of the application, an accommodating groove is provided on one side of the body of the positioning device, the tenon is located in the accommodating groove, and one end of the tenon is connected to the accommodating groove. Elastic pieces are arranged between the grooves. According to the improved structure of the linkage device of the two-fold reverse umbrella described in the first item of the scope of the application, wherein the telescopic rod is provided with a second positioning hole at the other end away from the handle, and the honeycomb element is provided with an accommodating groove, and the accommodating groove A buckle is provided inside, the buckle is provided with a ring body, the inner side of the ring body is protruded with a buckle portion, and an elastic piece is arranged between the outer side of the ring body and the bottom of the accommodating groove, when the buckle portion is facing the second positioning hole , the honeycomb piece will be positioned with the telescopic rod. According to the improved structure of the linking device of the two-fold reverse umbrella described in the first item of the scope of the patent application, a positioning wheel is pivoted on the positioning member of the releasing device, and an elastic element is arranged between the positioning member and the positioning space of the main body. When the pusher is actuated in conjunction with the action, the linkage device will pull the positioning member, so that the positioning member is displaced in the positioning space, and the positioning wheel pushes the honeycomb member away from the telescopic rod, so that the honeycomb member is released from the positioning state of the telescopic rod. According to the improved structure of the linking device of the two-fold reverse umbrella described in item 9 of the scope of the patent application, wherein the positioning member of the releasing device is recessed with a pivot space, and the positioning member is provided with pivot holes on both sides of the pivot space for positioning The wheel has a push wheel portion and a shaft portion extending from both sides of the push wheel portion. The shaft portion is pivotally connected in the pivot hole and makes the push wheel portion abut against the inner wall of the telescopic rod.

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