CN215913545U

CN215913545U - Locking device of anti-theft umbrella

Info

Publication number: CN215913545U
Application number: CN202121994065.4U
Authority: CN
Inventors: 张飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-03-01
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a locking device of an anti-theft umbrella, which comprises an umbrella rod, a sliding ring, an umbrella handle, a locking piece, a lock and a hand-held rope, wherein the fixed end of the hand-held rope is fixed on the umbrella handle, the connecting end is movably connected with the umbrella handle, the connecting end is provided with a first locking part and a second locking part, the lock is provided with a locking structure for locking the first locking part or the second locking part, the umbrella handle is also provided with a limiting piece for locking the locking piece, after the umbrella is folded, the locking piece is arranged corresponding to the limiting piece, and when the connecting end moves on the umbrella handle and drives the limiting piece to lock the locking piece, the locking structure is arranged corresponding to the second locking part. According to the utility model, the two locking parts are arranged on the hand-carrying rope and respectively correspond to the common umbrella state and the anti-theft umbrella state, so that the hand-carrying function of the umbrella can be realized in different states, and a user can switch the state according to requirements; the locking state is changed by adjusting the inserting depth of the connecting end of the hand-held rope, so that the hand-held rope is convenient and quick; the space utilization rate of the umbrella handle is high.

Description

Locking device of anti-theft umbrella

Technical Field

The utility model relates to the technical field of umbrellas, in particular to a locking device of an anti-theft umbrella.

Background

The existing umbrella generally comprises an umbrella rod, an umbrella handle, a sliding ring, umbrella ribs and an umbrella cover, wherein the umbrella handle is arranged at one end of the umbrella rod, a hand-carrying rope is arranged on the umbrella handle, the sliding ring is sleeved on the umbrella rod in a sliding mode and is connected with the umbrella ribs, and the sliding ring slides on the umbrella rod to drive the umbrella ribs to move, so that the umbrella is opened or closed. When the umbrella is in a folded state, the slip ring moves to one end of the umbrella rod on the umbrella, which is close to the umbrella handle.

In the existing anti-theft umbrella, an anti-theft locking device is arranged at the position of an umbrella handle. For example, an "anti-theft umbrella with a latch coded lock" disclosed in the chinese patent document, whose application number 201820853013.7, includes a coded lock set on the umbrella handle, an insert set on the slip ring, the insert set is provided with a lock hole, one end of the handle rope is fixed on the umbrella handle, the other end of the handle rope is a connection end, the umbrella handle is provided with a jack; after the umbrella is folded, the locking hole of the inserting piece is moved to the position corresponding to the inserting hole, then the connecting end on the hand-held rope is inserted into the inserting hole, the connecting end penetrates through the inserting hole on the inserting piece and is connected with the coded lock, the connecting end of the hand-held rope is locked through the coded lock, at the moment, the inserting piece is locked, the umbrella cannot be opened, the umbrella is locked, only the coded lock is unlocked, and the connecting end on the hand-held rope is pulled out, so that the umbrella can be opened.

The anti-theft umbrella has the advantages that after the existing anti-theft umbrella is folded, the connecting end of the hand-carrying rope is inserted into the insertion hole in the umbrella handle, so that the two ends of the hand-carrying rope are fixed on the umbrella handle, the hand-carrying function can be realized by the hand-carrying rope, and once the connecting end on the hand-carrying rope is inserted into the insertion hole, the umbrella is locked. In practical use, the user needs to carry the handle rope with hands after the umbrella is folded under certain conditions, but does not need to lock the umbrella, and certain inconvenience is brought to the user once the umbrella is locked.

Disclosure of Invention

The utility model aims to solve the problem that a looped hand-held rope cannot be used when an anti-theft umbrella in the prior art is not locked, and provides a locking device of an anti-theft umbrella, which can be freely switched between a common umbrella and the anti-theft umbrella and can use the looped hand-held rope in two states.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a locking device of theftproof parachute kit, includes umbrella pole, sliding connection sliding ring on the umbrella pole and sets up the umbrella stick in umbrella pole one end, is equipped with the locking piece that extends to the umbrella stick on the sliding ring, is equipped with tool to lock and hand on the umbrella stick and carries the rope, and the hand is carried the rope and is included stiff end and link, and the stiff end is fixed on the umbrella stick, link and umbrella stick swing joint, be equipped with first locking portion and second locking portion on the link, be equipped with the locking structure who is used for locking first locking portion or second locking portion on the tool to lock, be provided with locking structure on the locking piece, the parachute kit draws in the back in, when the link removes and the locking structure of locking piece on the umbrella stick, the locking structure corresponds second locking portion and sets up.

The utility model is characterized in that the connecting end of the hand-held rope is provided with two locking parts, and the locking parts corresponding to the locking structures of the lock are changed by moving the connecting end so as to realize two states of the umbrella, namely a common umbrella and an anti-theft umbrella. When a user does not need to lock the umbrella, the handle rope connecting end is moved to enable the first locking part to correspond to the locking structure, the lockset locks the handle rope connecting end through matching with the first locking part to form a ring-shaped structure, so that the handle function can be realized, the locking piece can be freely moved at the moment, the umbrella is not locked, and the umbrella is a common umbrella; when the user needs the locking parachute kit, the slip sliding ring is close to the umbrella stick, draw in the parachute kit, the locking piece is close to the umbrella stick along with the removal of sliding ring, then remove the link and make second locking portion correspond the locking structure, the link removes direct or indirect locking piece, the tool to lock is through carrying rope link locking with the cooperation of second locking portion, form the loop structure, the locking piece can't remove this moment, can realize when the parachute kit is by the locking that the hand is carried the function. The tool to lock can use prior art's tool to lock, as long as can realize the locking of link can.

Preferably, the umbrella handle is further provided with a limiting part for locking the locking part, the limiting part is matched with the locking structure of the locking part, after the umbrella is folded, the locking structure corresponds to the limiting part, and the connecting end moves on the umbrella handle and drives the limiting part to lock the locking part.

The locking to locking piece can have multiple embodiment, one of them for setting up the locating part for the indirect locking piece of link drives the locating part through removing the link and removes the locking piece, and the tool to lock forms the loop structure through carrying rope link locking with the cooperation of second locking portion, and locating part and locking piece all can't remove this moment, can realize carrying the function by the hand when the parachute kit is by the locking.

Preferably, the locating part includes the pivot and sets up connecting portion and spacing portion in the pivot respectively, the locating part rotates through the pivot and sets up on the umbrella stick, connecting portion correspond the link setting, spacing portion corresponds the locking piece setting, correspond on the locating part and be equipped with the elasticity that is used for making the locating part reset and reset.

The link drives locating part connecting portion through the displacement that changes on the umbrella stick and rotates to drive the locating part and rotate the angle that changes spacing portion, thereby switch with the locking of locking piece and break away from, when the tool to lock is under the open mode, and when the hand was carried rope link and was broken away from with the umbrella stick, elasticity reset the piece and is driven the locating part and reset, the locking piece is not by spacing locking.

Preferably, the locking piece is provided with a limiting groove with an opening facing the limiting part and matched with the limiting part.

When the limiting part turns to the limiting groove, the limiting part is abutted against the inner wall of the limiting groove, so that the locking piece cannot move in the direction away from the umbrella handle, and the locking of the umbrella is realized.

Preferably, the elastic reset piece is an L-shaped elastic piece, the limiting piece is further provided with a reset portion, and two ends of the elastic piece are respectively attached to the umbrella handle and the reset portion.

Reset portion follows the locating part and rotates, and under the locking piece locking state, the shell fragment both ends are the U-shaped by reset portion and umbrella stick compression, and promote the reverse rotation of reset portion after the shell fragment releases, realize resetting of locating part, and the shared space of shell fragment is little, and the shell fragment also can replace with the torsional spring.

Preferably, the locking structure on the locking piece is a limiting hole, and when the locking structure is arranged corresponding to the second locking part, the connecting end penetrates into the limiting hole and locks the locking piece.

Another kind of embodiment is the direct locking piece of link, and when the first locking part of link corresponds the locking structure, the link can't penetrate spacing hole and locking piece, and when the second locking part of link corresponds the locking structure, the link penetrates spacing hole and locking piece, and the locking structure is along with the tool to lock removes the locking or the unblock of switching two locking parts of link. The limiting hole can be a through hole or a blind hole. The structure saves a limit part and is more simplified.

Preferably, the handle rope connecting end is L-shaped, and the side face of the umbrella handle is provided with a slot for inserting the connecting end.

The connecting end can not protrude out of the edge of the umbrella handle after being inserted into the slot, and the hand feeling is not affected.

Preferably, the first locking portion and the second locking portion are annular grooves, and the locking structure is a snap ring matched with the annular grooves.

The locking and unlocking of the connecting end of the hand-held rope are realized rapidly through the clamping of the clamping ring and the annular groove.

Preferably, the umbrella stick includes first umbrella stalk portion and second umbrella stalk portion, first umbrella stalk portion and umbrella pole end fixing, form the installation cavity between first umbrella stalk portion and the second umbrella stalk portion, tool to lock and locating part all set up in the installation cavity, be equipped with the through-hole that intercommunication installation cavity and confession locking piece pass through on the first umbrella stalk portion.

In setting up the installation cavity with tool to lock and locking piece, make full use of umbrella stick inner space avoids damaging, feels when the hand is held on the umbrella stick unaffected, and accessible dismantlement is second umbrella stick portion to maintain inner structure.

Therefore, the utility model has the following beneficial effects: (1) the two locking parts are arranged on the hand-carrying rope and respectively correspond to the common umbrella state and the anti-theft umbrella state, so that the umbrella can realize the hand-carrying function in different states, and a user can switch according to requirements; (2) the locking state is changed by adjusting the inserting depth of the connecting end of the hand-held rope, so that the hand-held rope is convenient and quick; (3) the umbrella handle has high space utilization rate and convenient use.

Drawings

Fig. 1 is an exploded view of a structure of a first locking portion corresponding to a snap ring according to embodiment 1 of the present invention.

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is a partial structural schematic view of fig. 1.

Fig. 4 is a schematic structural view of the locking umbrella of embodiment 1 of the utility model.

Figure 5 is an exploded view of the umbrella of embodiment 1 of the present invention in an unlocked configuration.

Fig. 6 is a partial structural schematic view of fig. 4.

Fig. 7 is a schematic structural view of the first locking portion corresponding to the snap ring in embodiment 2 of the present invention.

Fig. 8 is a partial structural schematic view of fig. 7.

Fig. 9 is a partial structural schematic view of the umbrella in the embodiment 2 of the utility model when locked.

In the figure: 1. the umbrella rod, 11, first umbrella stick portion, 2, sliding ring, 3, handle rope, 31, first locking portion, 32, second locking portion, 33, lug, 4, locking piece, 41, spacing groove, 42, perforating hole, 5, locating part, 51, pivot, 52, connecting portion, 53, spacing portion, 54, reset portion, 6, shell fragment, 7, second umbrella stick portion, 71, spout, 72, jack, 73, counter bore, 74, slot, 8, trick lock, 81, snap ring.

Detailed Description

The utility model is further described with reference to the following detailed description and accompanying drawings.

As in embodiment 1 shown in fig. 1 and fig. 2, a locking device of an anti-theft umbrella comprises an umbrella rod 1, a sliding ring 2, an umbrella handle, a hand-held rope 3 and a locking piece 4, wherein the sliding ring 2 is slidably sleeved on the umbrella rod 1, the plate-shaped locking piece 4 is arranged on the sliding ring 2 and extends towards the umbrella handle, a limiting groove 41 is laterally arranged at one end of the locking piece 4 close to the umbrella handle, the umbrella handle is arranged at one end of the umbrella rod 1, the umbrella handle comprises a first umbrella handle part 11 and a second umbrella handle part 7 which are detachably connected, the first umbrella handle part 11 is fixed with the end of the umbrella rod 1, an installation cavity is formed between the first umbrella handle part 11 and the second umbrella handle part 7, and a jack 72 communicated with the installation cavity is arranged on the first umbrella handle part 11.

As shown in fig. 2 and 4, a coded lock 8 and a limiting member 5 are arranged in the installation cavity, a hand-held rope 3 is arranged at the bottom of the second umbrella handle portion 7, the hand-held rope 3 comprises a fixed end and a connecting end, the fixed end is fixed at the bottom of the second umbrella handle portion 7, a jack 72 for inserting the connecting end is arranged at the bottom of the second umbrella handle portion 7, a counter bore 73 is arranged at one end of the jack 72 close to the outer side, and a sliding groove 71 communicated with the counter bore 73 is arranged on the inner wall of the jack 72. A snap ring 81 disposed toward the slide groove 71 is elastically connected to one end of the combination lock 8.

As shown in fig. 3, the limiting member includes a rotating shaft 51 and a connecting portion 52 sequentially disposed on the rotating shaft 51, a limiting portion 53 and a resetting portion 54, the connecting portion 52, the limiting portion 53 and the resetting portion 54 are both plate-shaped structures, the limiting portion 53 and the resetting portion 54 are located on the same plane and are perpendicular to the connecting portion 52, the limiting member 5 is rotatably disposed in the installation cavity through the rotating shaft 51, the connecting portion 52 corresponds to the insertion hole 72, the limiting portion 53 corresponds to the locking member 4, an L-shaped elastic sheet 6 is disposed between the resetting portion 54 and the installation cavity, and two ends of the elastic sheet 6 are respectively attached to the resetting portion 54 and the bottom surface of the installation cavity.

As shown in fig. 3 and 6, the connecting end is provided with a first locking portion 31 close to the end and a second locking portion 32 far from the end, the first locking portion 31 and the second locking portion 32 are annular grooves arranged along the length direction of the hand-held rope 3, the annular grooves are in clamping fit with the snap ring 81, and a projection 33 adapted to the slide groove 71 is arranged between the first locking portion 31 and the second locking portion 32.

As shown in fig. 3, when the user does not need to lock the umbrella, such as temporary hand-carrying umbrella, the connecting portion 52 of the limiting member 5 covers the insertion hole 73 under the action of the elastic sheet, and both the limiting portion 53 and the restoring portion 54 extend toward the first handle portion 11. The handle rope connecting end is inserted into the insertion hole 72 of the second umbrella handle part in a shallow mode, when one face, close to the installation cavity, of the convex block 33 is abutted to the step face of the counter bore 73, the connecting end cannot be inserted continuously, the annular groove structure of the first locking part 31 corresponds to the clamping ring 81 of the coded lock, the coded lock 8 utilizes elasticity to lock the handle rope connecting end through the clamping ring 81, a ring-shaped structure is formed, the handle function can be achieved, the limiting part 53 is separated from the limiting groove 41 of the locking part 4 at the moment, the locking part 4 and the sliding ring 2 can move freely, the umbrella is not locked, and the umbrella is a common umbrella.

As shown in fig. 4 to 6, when the user needs to lock the umbrella, the sliding ring 2 is close to the handle to fold the umbrella, the locking member 4 is close to the handle with the movement of the sliding ring 2, the locking member 4 passes through the insertion hole 72 of the first handle part 11 to enter the installation cavity, and the limiting groove 41 is disposed toward the limiting part 53. Then the connecting end is rotated by a certain angle to enable the convex block 33 to be aligned to the sliding groove 71 and deeply inserted into the inserting hole 72 of the second umbrella handle part 7, the convex block 33 slides upwards along the sliding groove 71, the annular groove structure of the second locking part 32 corresponds to the clamping ring 81 of the coded lock, and the coded lock 8 locks the connecting end of the hand-held rope through the clamping ring 81 by utilizing elasticity to form a ring-shaped structure, so that the hand-held function can be realized; simultaneously, the link jack-up connecting portion 52 that makes progress, connecting portion 52, spacing portion 53 and the portion 54 that resets all rotate simultaneously about 90, and the portion 54 that resets is close to the installation cavity bottom surface and carries out the locking with shell fragment 6 compression energy storage, and spacing portion 53 rotates to spacing groove 41 in to locking piece 4, and sliding ring 2 can't remove, and 8 passwords through disturbing in disorder trick lock this moment realize the locking, can realize the hand function when the parachute kit is by the locking.

When the unlocking is needed, the correct password on the dial wheel of the coded lock 8 is rotated to open the lock, the lock unlocking button is pressed down to enable the snap ring 81 to be separated from the second locking portion 32, the connecting end of the hand-held rope 3 freely moves in the sliding groove, the elastic sheet 6 releases energy to rebound, the reset portion 54 is pushed to drive the limiting part 5 to rotate, the limiting portion 53 rotates to leave from the limiting groove 41, the umbrella is unlocked, the sliding ring 2 can slide along the umbrella rod 1, meanwhile, the connecting portion 52 rotates to cover the jack 72, and a user can select to completely extract the connecting end of the hand-held rope or set the first locking portion 31 corresponding to the snap ring 81.

Example 2

As shown in fig. 7, in embodiment 2, a locking device of an anti-theft umbrella is different from embodiment 1 in that a stopper in embodiment 1 is eliminated, a connecting end is in an L-shaped structure, an insertion groove 74 for inserting the connecting end is provided on a side surface of an umbrella shaft, an insertion hole 72 is provided in the insertion groove 74, a snap ring 81 is in a closed structure, a stopper groove 41 on a locking member 4 is replaced by a through hole 42, the through hole 42 can allow the connecting end to pass through, and the locking member 4 outside the through hole 42 can be inserted into an annular groove of a first locking portion 31.

As shown in fig. 7 and 8, when the user does not need to lock the umbrella, for example, when the user temporarily holds the umbrella, the connecting end of the handle rope is inserted into the insertion hole 72 of the second handle portion, at this time, the outer side surface of the connecting end is flush with the side surface of the handle, the annular groove structure of the first locking portion 31 corresponds to the snap ring 81 of the coded lock, the coded lock 8 moves the snap ring through the snap ring 81 by using elastic force to lock the connecting end of the handle rope in the annular groove, a ring-shaped structure is formed, the handle function can be realized, at this time, the connecting end is not inserted into the through hole 42 of the locking member 4, the locking member 4 and the slip ring 2 can move freely, and the umbrella is not locked, and is a common umbrella.

As shown in fig. 9, when the user needs to lock the umbrella, the sliding ring 2 is close to the handle to fold the umbrella, the locking member 4 is close to the handle with the movement of the sliding ring 2, the locking member 4 passes through the insertion hole 72 of the first handle part 11 to enter the installation cavity, and the through hole 42 is arranged towards the insertion hole 72. The connecting end is deeply inserted into the inserting hole 72, the connecting end penetrates through the through hole 42, the annular groove of the first locking part 31 is arranged corresponding to the side wall of the through hole 42, the annular groove structure of the second locking part 32 corresponds to the clamping ring 81 of the coded lock, the coded lock 8 locks the connecting end of the hand-held rope through the clamping ring 81 by means of elasticity to form a ring-shaped structure, and the hand-held function can be realized; simultaneously, first locking portion 31 ring channel is spacing to perforating hole 42, and locking piece 4 is locked and is unable to keep away from the umbrella stick direction removal, and sliding ring 2 is unable to be removed, and the parachute kit can't be opened, through 8 passwords of the trick lock of breaching up this moment, realizes the locking, can realize the hand function when the parachute kit is locked.

Claims

1. A locking device of an anti-theft umbrella comprises an umbrella rod (1), a sliding ring (2) connected to the umbrella rod (1) in a sliding way and an umbrella handle arranged at one end of the umbrella rod (1), wherein a locking piece (4) extending to the umbrella handle is arranged on the sliding ring (2), a lockset and a hand-held rope (3) are arranged on the umbrella handle, the hand-held rope (3) comprises a fixed end and a connecting end, the fixed end is fixed on the umbrella handle, it is characterized in that the connecting end is movably connected with the umbrella handle, a first locking part (31) and a second locking part (32) are arranged on the connecting end, the lock is provided with a locking structure for locking the first locking part (31) or the second locking part (32), the locking piece (4) is provided with a locking structure, after the umbrella is folded, when the connecting end moves on the umbrella handle and locks the locking structure of the locking piece (4), the locking structure is arranged corresponding to the second locking part (32).

2. The locking device of an anti-theft umbrella according to claim 1, wherein the umbrella handle is further provided with a limiting member (5) for locking the locking member (4), the limiting member (5) is adapted to the locking structure of the locking member (4), after the umbrella is folded, the locking structure is arranged corresponding to the limiting member (5), and the connecting end moves on the umbrella handle and drives the limiting member (5) to lock the locking member (4).

3. The locking device of the anti-theft umbrella according to claim 2, wherein the limiting member (5) comprises a rotating shaft (51) and a connecting portion (52) and a limiting portion (53) respectively arranged on the rotating shaft (51), the limiting member (5) is rotatably arranged on the umbrella handle through the rotating shaft (51), the connecting portion (52) is arranged corresponding to the connecting end, the limiting portion (53) is arranged corresponding to the locking member (4), and the limiting member (5) is correspondingly provided with an elastic reset member for resetting the limiting member (5).

4. A locking device of an anti-theft umbrella as claimed in claim 3, wherein the locking member (4) is provided with a limiting groove (41) which is opened toward the limiting portion (53) and is adapted thereto.

5. The locking device of an anti-theft umbrella according to claim 3, wherein the elastic reset member is an L-shaped elastic sheet (6), the limiting member (5) is further provided with a reset portion (54), and two ends of the elastic sheet (6) are respectively attached to the umbrella handle and the reset portion (54).

6. The locking device of an anti-theft umbrella as claimed in claim 1, wherein the locking structure of the locking member (4) is a limiting hole (42), and when the locking structure is arranged corresponding to the second locking portion (32), the connecting end penetrates into the limiting hole (42) and locks the locking member (4).

7. The locking device of the anti-theft umbrella as claimed in claim 6, wherein the connecting end of the hand-held rope (3) is L-shaped, and the side of the umbrella handle is provided with a slot (74) for inserting the connecting end.

8. A locking device of an anti-theft umbrella as claimed in any one of claims 1 to 7, wherein the first locking portion (31) and the second locking portion (32) are annular grooves, and the locking structure is a snap ring (81) fitted into the annular grooves.

9. The locking device of an anti-theft umbrella according to any one of claims 1 to 7, wherein the umbrella handle comprises a first umbrella handle part (11) and a second umbrella handle part (7), the first umbrella handle part (11) is fixed with the end of the umbrella rod (1), an installation cavity is formed between the first umbrella handle part (11) and the second umbrella handle part (7), the lock and the limiting part (5) are both arranged in the installation cavity, and the first umbrella handle part (11) is provided with a through hole which is communicated with the installation cavity and through which the locking part (4) passes.