KR890005011Y1 - Locking device for umbrella - Google Patents

Abstract

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Description

Umbrella Lock

1 is an exploded perspective view of the present invention.

Figure 2 (a) is a bottom view showing the locked state of the present invention (the cover is removed), Figure 2 (b) is a bottom view showing the open state of the present invention.

3 (a) is a plan view showing a locked state of the present invention, 3 (b) is a plan view showing an open state of the present invention.

* Explanation of symbols for main parts of the drawings

10: body 13: roving hole

14 surface area 20: hanging strip

27: hanging groove 28: outer stone step

29: inner side step 30: rotating piece

32: stopping plate 33: locking step

40: operation piece 42: right angle end

43: slope 44: operating stage

45: sea bumps 50: guide

51: bend portion 52: guide protrusion

The present invention relates to an umbrella storage lock attached to the umbrella holder to prevent theft by inserting the umbrella stand to prevent theft.

In the conventional umbrella storage lock, when the ruler pins slid out from side to side protrude to one side, the insert of the umbrella stand is in an open state. After inserting the umbrella stand, the protruding ruler pins are inserted into the insertion shaft. When pushed, the lock is inserted into the lock pin by contracting the spring that is inserted into the lock pin, and the lock is carried out. At this time, the lock pin is latched by the lock piece so that the lock plate can maintain the lock state. Rotate the locking portion holding the piece in one direction against the spring force of the spring to release the locking with the locking piece, and retreat the locking piece so that the locking pin and the locking are released and inserted into the locking pin. It is moved to the side instantaneously by the restoring force of the spring so that the umbrella stand opening can be opened to take out the umbrella. It was constructed.

However, the conventional lock as described above, because the longer the locking pin to slide it to the left and right to give a hassle in use, and also the umbrella pin is caught on the rubbing pin, and the umbrella may be torn by mistake when the umbrella is taken out. There is a closed end of the back, and also, the guide projection which is guided to the unique groove formed in the plate-shaped key to insert only the plate-shaped key to fit the lock is usually formed integrally with the body of the lock. If any thin plate-like object (for example, razor, etc.) is damaged and pushed into the key insertion slot, it can be opened simply because it can be opened, and not only does it fail to serve as a lock but also the entire guide can be used due to the guide protrusion. There is an uneconomical problem, and moreover, the production cost increases due to the large number of parts. It is a factor, so that it was a problem such that this results in an increase in assembling steps exist.

SUMMARY OF THE INVENTION In view of the above problems, an object of the present invention is to provide an umbrella storage lock that is easy to use by configuring the interlocking relationship so as to perform the locking and unlocking of the umbrella stand insert by the forward of the hanging strip.

Another object of the present invention is to provide an umbrella storage lock that ensures durability and guarantees anti-theft reliability by inserting a guide protrusion for inserting and guiding it into a unique groove of the plate-shaped key so that it can be replaced. have.

The present invention, in order to achieve the above object, the one end of the ruler to open and rule the umbrella stand insertion hole with a spring so that the ruler is receiving the elasticity forward, the other end forms a ruler groove to insert the latch Rotating the rotating piece having the locking end with a spring so that the locking end receives the elasticity forward, and the other end of the rotating piece is formed with a locking end, so that the operating piece having the inclined surface and the right angled end is spring-loaded. Thus, when the abutment sliding is received, the other end is provided with an actuating end formed by protruding the stroke toward the surface side, and the other end has a bent portion at the space formed immediately after the plate-shaped key insertion port on the surface side. Insert a guide tool having a guide protrusion formed by bending a plurality of guide protrusions in a partial position at any point in between, When releasing the lock, insert the plate-shaped key into the key insertion slot, and the guide protrusion is inserted and guided into the plate-shaped key's own groove. The working piece is rotated to one side against the spring force of the spring, and at this time, the locking piece of the rotating piece held at the right angle of the other end of the working piece is released to a free state, and is rotated forward by the installed spring of the rotating piece. At this time, the locking end of the rotation piece is slid through the inner wall of the outer stone step in the recess of the ruler and at the same time the ruler itself is also rotated by the spring force of the spring and the pivot force is doubled by mutual synergy. The locking end is separated and rotated to a predetermined position by each of the springs to be in the unlocked state. This pivoting system convenience is Gdansk folding party and operating convenience is maintained inclined to be the unlocked state. When you do this, push the ruler that has been rotated forward and pushed backward, and put the difference between the length of the outer protrusion and the inner protrusion of the ruler groove so that the hook end is inserted into the ruler groove of the ruler. At this time, one side of the locking end of the rotating piece is in contact with the right end of the moving piece to maintain the locking state, so that the locking state can be safely maintained, easy to use, and the internal structure Simplification has the advantage of improving the economics.

An embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

In the conventional body having the insertion portion 10 'of the umbrella stand 1 and the plurality of attachment holes 12 to the rear and the plate-shaped key 2 insertion opening 11 to the front, on the body 10 of the lock, one side It is installed by drilling a hollow cavity 13 in the hole, and a hole 22 is installed in one end of the hanging strip 20 so as to correspond to the sleeve 22, a screw 23, a plurality of washers 24 and a nut. Fixed to (25) with a rotating material, but this spring (26) so that the ruled earth (20) receives the front, and the other end of the ruled earth (20) to form a ruled groove (27), the inner protrusions The 29 is shorter than the outer protrusion 28 by the length of the enemy, so that the locking end 32 of the pivoting piece 30 is inserted into the locking groove 27 so that the locking piece and the termination of the pivoting piece 30 are free. The penetrating hole 31 is inserted into the vertical pin 16 vertically protruded to one side of the bottom space portion 15 of the body 10, and the locking end 32 of the rotating piece 30 is always forward. Resilience It is elastically installed by the lock spring 34, and the outer edge of the said locking end 32 is made into the curved part 32 ', and this locking end 32 is the opening part of the umbrella stand 1 insertion part 10'. The cutout portion 17 is formed outwardly from the bottom space portion 15 of the body 10 so as to be exposed to one side, and the locking end 33 is formed at the other end of the pivoting piece 30, and the locking end ( 33) through-hole 41 of the L-shaped operating piece 40 having an inclined surface 43 and then a right angled end 42 as one end to maintain the locking and termination state of the rotating piece 30 in contact with Inserted into the vertical pin 18 vertically protruded from the bottom space portion 15 to the external material, and at the other end to the working end 44 to form a projection protrusion 45 protruding to the surface side, the rotating piece The gap formed in the bottom space portion 15 so as to give elasticity to the engaging end 33 of the 30 and the inclined surface 43 and the right angled end 42 of the operation piece 40. Resilient installation with a spring 46 into the seal 19.

On the other hand, the surface space portion 14 formed immediately after the insertion opening 11 of the plate-shaped key 2 on the front side of the body 10 is formed by slightly protruding toward the bottom space portion 15 to open the front and rear sides, The guide 50 is detachably inserted into the inside, and the guide 50 forms curved curved portions 51 at both ends thereof, and the surface is inserted into the surface space 15. The bottom portion of the space portion 15 is formed so that the space portion is formed, and a plurality of arbitrary guide protrusions 52 are formed to be bent to form a vertical protrusion between the curved portions 51 at both ends thereof so as to bend and form the above. The key 2 and the insertion hole 11 are inserted into the surface air portion 14 so as to communicate between the bottom surface of the surface space portion 14 and the guide 50 and eventually communicate with the bottom space portion 15. Fixed to the surface of this surface space 14 with an adhesive or a small screw (not shown) as the surface cover 3. The bottom space 15 is also fixed by a small screw 5 as the bottom cover 4.

Reference numeral 2 'is a plate-shaped key guide spring piece.

Next, the operation and effects of the present invention will be described.

The umbrella stand 1 is inserted into the umbrella stand insertion portion 10 ′ formed in the body 10 of the lock, and is opened while being elastically moved forward by the spring 26 to the turning cavity 13 formed at one side of the body 10. Slightly pushing the ruler 20 in the state to the rear of the ruler, the length of the inner protrusion 29 formed in the rear of the ruler groove 27 formed in the free end of the ruler 20 is short, so the insertion part at this time The locking end 32 of the rotating piece 30, which is expressed through the cutout 17 of the body 10 toward one side of the opening portion 10, is always rotated forward by the spring 34 elastically. The locking end 32 is inserted into the locking groove 27 without being caught because the inner protrusion 29 of the locking groove 27 is short, and at this time, the outer protrusion 28 is long so that the locking end 32 of the locking end 32 is long. Abutment between the curved portion 32 ′ of the outer edge and the inner wall of the outer protrusion 28 is performed. Since the locking end 32 is pushed to the rear side, the locking end 32 is integrated with the locking end 32 as opposed to the elasticity of the spring 34 installed thereon in contact with the inner wall of the outer protrusion 28. 30) is rotated, and at this time, the locking end 33 is rotated so that the locking end 33 of the other end is in contact with the inclined surface 43 of the operating piece 40 and the locking end 33 is rotated. Simultaneously with release, one side surface of the locking end 33 and the upper end surface of the right angle end 42 are brought into contact with each other. At this time, the operation of the spring 46 loaded thereon is smoothly and reliably operated. The rotating piece 30 and the hanging strip 20 are completely placed in a straight line so that the locking end 32 of the rotating body 30 is completely inserted into the hanging groove 27. The end 32 is hooked to the inner protrusion 29, and the ruled state is one side of the locking end 33 of the rotating piece 30 and the operation described above. By abutment of the upper end face of the right angle end (42) of (40) is hanging jeongsangtae is held.

When the door is unlocked again, when the plate-shaped key 2 is inserted into the key inserting portion 11 expressed in front of the body 10 of the lock, a unique groove and immediately after the insertion hole 11 are inserted into the plate-shaped key 2. The surface space portion 14 formed in the front and rear is opened, and at this time, the guide 50 is a plurality of vertically protruding into the space portion formed with the bottom surface of the space portion 14 due to the curved portion 51 on both sides Guides 52 are inserted into the inherent grooves of the plate-shaped key 2 so that the plate-shaped key 2 is continuously inserted into contact with the releasing protrusion 45 of the operating end 44 of the operating piece 40. It is to push the unlocking projection (45). Therefore, the operation piece 40 rotates against the repulsion force of the spring 46 loaded thereon, so that the right end 42 of the operation piece 40 and the locking end 33 of the rotation piece 20 are rotated. The locking state of the rotating piece 30 is completely released, and the rotating piece 30 is free, and the rotating piece 30 is rotated by the spring 34 which is installed thereon. The ruled earth 20 rotated and thus in a ruled state is also rotated to the front side of the body 10 in such a manner that the curved portion 32 ′ of the locking end 32 has an inner protrusion 28 in the recessed groove 27. As the sliding end 32 is abutted on the side wall and the locking end 32 is shortened because the inner protrusions 29 of the ruled zone 20 are short, the ruled zone 20 is completely opened, and at the same time the pivot The locking end 33 of the piece 30 abuts again on the inclined surface 43 of the actuating piece 40 with the shot of the spring 40, thereby stably maintaining this unlocked state. It is to be prepared for the next time hanging.

The present invention is operated as described above, and provides convenience in use because the rubbing and freezing by rotating in the front and rear of the ruler 20, and also provides a guide protrusion 52 of the guide 50 is broken Or when the plate-shaped key 2 is lost, only the new guide 50 can be replaced and used, so that only a part of the entire body 10 of the lock may be replaced as in the prior art. There is an advantage, and the number of parts is greatly reduced, and the ruled state is firm, and unlocking is impossible with other tools, and the function is improved as a lock.

Claims (1)

On one side of the body 10 is formed in the pivot hole 13 to form a ruler groove 27 at the free end of the ruler ji 20 to be rotated forward and the inner protrusions 29 are greater than the outer protrusions 28 L having the right end 42 and the inclined surface 43 abutted shortly and coalesced with the pivoting piece 30 having the locking end 32 engaged therewith as the locking end 33. The other end of the mold-operating piece 40 is used as the operating end 44 having the stroke 45 formed therein, and is accommodated in the bottom space 15, and has a plurality of guide protrusions between the bent portions 51 on both sides ( An umbrella storage lock configured by inserting the guide port 50 having the 52 formed therein into the surface space 14 of the body 10.