CN211500172U

CN211500172U - Lock for locking toughened glass door of swimming pool

Info

Publication number: CN211500172U
Application number: CN201921721684.9U
Authority: CN
Inventors: 薛亮
Original assignee: Fuzhou Autran Industrial Co Ltd
Current assignee: Fuzhou Autran Industrial Co Ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-09-15
Anticipated expiration: 2029-10-15
Also published as: AU2019101629A4

Abstract

The utility model relates to the technical field of door lock equipment, and discloses a lock for locking a swimming pool toughened glass door, which comprises a first lock and a second lock, wherein the first lock comprises a first locking plate, a second locking plate and a connecting screw, a first holding part is arranged on the side wall of the first locking plate, a connecting column is arranged on the top surface of the first holding part, the cross section of the connecting column is in a circular ring shape, a sealing cover is sequentially arranged in the connecting column downwards, the lock comprises a lock core, a lock block and a magnetic column, wherein a through hole is formed in a sealing cover, a hexagonal blind hole is formed in the top surface of the lock core, a meshing gear is arranged on the bottom surface of the lock core, a meshing groove is formed in the lock block, a first limiting block is arranged at the end, close to the lock block, of the magnetic column, the cross section of a second lock is arranged in an h shape, a second holding part is arranged on the side wall of the longer side of the second lock, a first limiting groove is formed in the top surface of the second holding part, and a magnetic material is coated in the first limiting groove; the utility model has the characteristics of simple structure, convenient to use, security performance are good.

Description

Lock for locking toughened glass door of swimming pool

Technical Field

The utility model relates to a locking equipment technical field, concretely relates to tool to lock that is used for locking of swimming pool toughened glass door.

Background

With the continuous improvement of the living standard of people, the swimming pool as a leisure and recreation place is more and more frequent in the life of people; in the prior art, a toughened glass door surrounding the swimming pool is mostly arranged around the swimming pool, and the toughened glass door can prevent small animals or children from mistakenly entering the swimming pool or prevent flying objects such as football and the like from smashing into the swimming pool to cause danger under the condition of not affecting the attractiveness; in the prior art, a movable toughened glass door is arranged in a toughened glass door for surrounding a swimming pool so as to facilitate the entering and exiting of personnel, and locks such as glass locks, bolts and the like are arranged on the movable toughened glass door so as to be in locking connection with the toughened glass door at the side to realize the opening and closing; the lock in the prior art can be divided into two types, one type is provided with a locking structure, and the other type is not provided with the locking structure; the lock with the locking structure has a complex structure and is not easy to disassemble, and the lock cylinders are mostly made of metal, so that although the lock has the advantages of compactness and good fixing effect, a matched key is required during unlocking, and if the key is lost carelessly, the lock is very difficult to unlock and is inconvenient to use; the lockset without the locking structure has the characteristic of convenient use, but can only prevent children with intelligence not developed to a certain degree from entering, if the children with intelligence developed to a certain degree, such as the children just going to primary schools, want to enter the swimming pool, the fastening piece similar to the bolt can not well prevent the children from entering the swimming pool, and the children can be pulled out to enter the swimming pool only by finding the direction, so that certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a tool to lock that is used for locking of swimming pool toughened glass door.

In order to solve the technical problem, the technical scheme of the utility model is that: a lock for locking a toughened glass door of a swimming pool comprises a first lock and a second lock, wherein the first lock comprises a first lock plate, a second lock plate and a connecting screw, the connecting screw connects the first lock plate with the second lock plate, and an interval for clamping the toughened glass door is reserved between the first lock plate and the second lock plate; a first holding part is arranged on the side wall of one side of the first locking plate, a connecting column is arranged on the top surface of the first holding part, the cross section of the connecting column is in a circular ring shape, one end of the connecting column vertically penetrates into the first holding part downwards, and the other end of the connecting column vertically extends upwards from the top surface of the first holding part; a sealing cover, a lock core, a locking block and a magnetic column are sequentially arranged in the connecting column downwards, the sealing cover is arranged at the top end of the connecting column in an interference fit mode, and a through hole is formed in the sealing cover; the lock core is movably connected in the connecting column, a hexagonal blind hole is formed in the top surface of the lock core, and a meshing gear is arranged on the bottom surface of the lock core; the locking block is movably connected in the connecting column, the locking block is provided with an engaging groove, and the engaging groove is engaged with the engaging gear; the magnetic column is movably connected in the connecting column, a first limiting block is arranged at the end part of the magnetic column close to the locking block, and the other end of the magnetic column vertically penetrates through the connecting column downwards and penetrates out of the first holding part; the cross section of the second lock is arranged in an h shape, a second holding part is arranged on the side wall of the longer side of the second lock, a first limiting groove is formed in the top surface of the second holding part, and a magnetic material is coated in the first limiting groove.

Preferably, the through hole and the hexagonal blind hole are concentrically arranged, and the shape of the through hole is larger than that of the hexagonal blind hole.

Preferably, the connecting column is connected with the first holding block in a sliding mode.

Preferably, the outer wall of the lock cylinder is provided with a second limiting block, the inner wall of the connecting column is provided with a third limiting block, and the positions of the second limiting block and the third limiting block are matched.

Preferably, the inner wall of the connecting column is provided with a second limiting groove, and the shape and size of the second limiting groove are matched with the locking block.

Preferably, open on the inner wall of spliced pole has first spacing ladder, and first spacing ladder is established in the bottom of locking piece, and the ladder face of first spacing ladder is in the same place with the bottom surface sliding connection of locking piece.

Preferably, a second limiting step is arranged on the position, close to the bottom end, of the inner wall of the connecting column, and the linear distance of the middle part of the second limiting step is smaller than the diameter of the first limiting block.

Preferably, the connecting column, the sealing cover, the lock cylinder and the locking block are all made of plastics.

Preferably, the magnetic column is sleeved with a spring, one end of the spring is fixedly connected with the first limiting block, and the other end of the spring is fixedly connected with the bottom of the connecting column.

Compare prior art, the utility model has the advantages that:

1. the utility model discloses a set up the through-hole on the sealing cover, set up the hexagonal blind hole on the lock core top surface, pass the through-hole through with supporting key and insert the hexagonal blind hole and twist and move, make the lock core rotate with this, make the locking piece begin to slide, realize the switch lock, when the key loses, the hexagonal blind hole has good adaptability compared with the metal key hole among the prior art, can insert the hexagonal instrument, hexagonal spanner for example can equally unblank, and, because the sealed lid adopts the interference fit mode to set up in the spliced pole, when there is no hexagonal instrument, can find minor instrument such as screwdriver, insert the screw pole in the through-hole, prize the sealed lid, later take out the lock core equally and can dismantle this tool to lock, open the toughened glass door of swimming pool, simultaneously, aforesaid instrument all is the instrument that child is difficult to obtain, under the condition of guaranteeing that child is difficult to open and can normal use, compared with the lockset with the locking structure in the prior art, the lockset has the advantages of simple structure and convenient use.

2. The utility model discloses a set up the magnetism post, first spacing groove, the lock core, locking piece and second spacing groove, the magnetism post can penetrate first spacing inslot under magnetic attraction, first spacing groove can prevent reciprocating of magnetism post, later rotatory lock core, make the locking piece penetrate the second spacing inslot, with this back-and-forth movement of restriction spliced pole, thereby guarantee that the spliced pole is difficult to hold the portion of taking and outwards extract from first, and then guarantee that the magnetism post can not be extracted from first spacing inslot because of the spliced pole, guarantee the tight nature of closing between the swimming pool toughened glass door, fine having avoided because of between the swimming pool toughened glass door tight nature not enough, child destroys the dangerous condition emergence in getting into behind the tool to lock, fine security performance has.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic view of a first structure of a first lock of the present invention;

FIG. 4 is a second schematic view of the first lock of the present invention;

FIG. 5 is a schematic view of a third structure of the first lock of the present invention;

fig. 6 is a schematic structural view of the lock cylinder of the present invention;

FIG. 7 is a schematic view of the connection structure between the lock cylinder and the lock block of the present invention;

FIG. 8 is an enlarged view at A;

FIG. 9 is an enlarged view at B;

fig. 10 is a schematic structural diagram of the present invention during locking.

Reference numerals: 1. a first lock; 100. a first locking plate; 101. a second locking plate; 102. a connecting screw; 2. a second lock; 3. a first holding part; 4. connecting columns; 5. a sealing cover; 6. a lock cylinder; 7. a locking block; 8. a magnetic column; 9. a through hole; 10. a hexagonal blind hole; 11. a meshing gear; 12. an engagement groove; 13. a first stopper; 14. a second holding part; 15. a first limit groove; 16. a second limiting block; 17. a third limiting block; 18. a second limit groove; 19. a first limit step; 20. a second limiting step; 21. a spring; m, a key.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example (b): referring to fig. 1 to 10, the utility model provides a lock for locking a toughened glass door of a swimming pool, which comprises a first lock 1 and a second lock 2, wherein the first lock 1 comprises a first locking plate 100, a second locking plate 101 and a connecting screw 102, the connecting screw 102 connects the first locking plate 100 and the second locking plate 101 together, and an interval for clamping the toughened glass door is reserved between the first locking plate 100 and the second locking plate 101; the transversal setting of personally submitting "h" of second tool to lock 2, when installing, install first tool to lock 1 on the swimming pool toughened glass door of activity, peg graft second tool to lock 2 on fixed swimming pool toughened glass door.

A first holding part 3 is arranged on the side wall of one side of a first lock piece 100 in a first lock 1, and the first holding part 3 is used for an operator to hold the first lock 1 conveniently; a connecting column 4 is arranged on the top surface of the first holding part 3, the cross section of the connecting column 4 is in a circular ring shape, and the bottom of the connecting column 4 is arranged in a closed manner; one end of the connecting column 4 vertically penetrates into the first holding part 3 downwards, and the other end vertically extends upwards from the top surface of the first holding part 3; the connecting column 4 is connected with the first holding part 3 in a sliding manner, so that the connecting column 4 can move vertically on the first holding part 3; a sealing cover 5, a lock core 6, a locking block 7 and a magnetic column 8 are sequentially arranged downwards in the connecting column 4, the sealing cover 5 is arranged at the top end of the connecting column 4 in an interference fit mode, and a through hole 9 is formed in the sealing cover 5; the lock cylinder 6 is movably connected in the connecting column 4, a hexagonal blind hole 10 is formed in the top surface of the lock cylinder 6, the hexagonal blind hole 10 and the through hole 9 are concentrically arranged, the shape of the hexagonal blind hole 10 is smaller than that of the through hole 9, and a meshing gear 11 is arranged on the bottom surface of the lock cylinder 6; the lock block 7 is movably connected in the connecting column 4, the lock block 7 is provided with an engaging groove 12, the engaging groove 12 is engaged with the engaging gear 11, and when the lock core 6 rotates, the lock block 7 can move back and forth; the magnetic column 8 is movably connected in the connecting column 4, a first limiting block 13 is arranged at the end part of the magnetic column 8 close to the locking block 7, the other end of the magnetic column 8 vertically downwards penetrates through the connecting column 4 and penetrates out of the first holding part 3, a spring 21 is sleeved on the magnetic column 8, one end of the spring 21 is fixedly connected with the first limiting block 13, the other end of the spring 21 is fixedly connected with the bottom of the connecting column 4, and the spring 21 enables the magnetic column 8 to be automatically recycled and is convenient to use; the longer side lateral wall of second tool to lock 2 is equipped with the second and holds portion 14, and it has first spacing groove 15 to open on the top surface of second portion 14 of holding, and the coating has magnetic material in first spacing groove 15, and the position of first spacing groove 15 satisfies and to wear out the magnetic column 8 tip of first portion 3 of holding and can insert first spacing groove 15 in.

Be equipped with third stopper 17 on the inner wall of spliced pole 4, be equipped with second stopper 16 on the outer wall of lock core 6, the position of second stopper 16 and third stopper 17 suits, the cooperation of second stopper 16 and third stopper 17 can restrict the turned angle of lock core 6 in spliced pole 4, it has second spacing groove 18 to open on the inner wall of spliced pole 4, the shape size of second spacing groove 18 suits with locking piece 7, it has first spacing ladder 19 to open on the inner wall of spliced pole 4, first spacing ladder 19 is established in the bottom of locking piece 7, the ladder face of first spacing ladder 19 is in the same place with the bottom surface sliding connection of locking piece 7, first spacing ladder 19 plays the effect of supporting locking piece 7, be equipped with second spacing ladder 20 on the position that spliced pole 4 inner wall leaned on the bottom, the linear distance at the middle part of second spacing ladder 20 is less than the diameter of first stopper 13, second spacing ladder 20 is used for limiting the stroke of magnetic column 8.

The connecting column 4, the sealing cover 5, the lock cylinder 6 and the locking block 7 are all made of plastics, and the cost can be reduced by making the plastics, and the disassembly can be carried out more conveniently.

When the utility model is used, the first lockset 1 and the second lockset 2 are respectively arranged on the proper toughened glass door of the swimming pool, and the proper distance and the proper position are adjusted, so that the magnetic column 8 can be inserted into the first limiting groove 15 under the attraction of the magnetic material coated in the first limiting groove 15, and the spring 21 is ensured to be in a compression state; then insert key m instrument into through-hole 9, key m passes through-hole 9 and inserts in hexagonal blind hole 10, later twist key m, makes lock core 6 begin to rotate to make locking piece 7 slide on first spacing ladder 19, make locking piece 7 insert in second spacing groove 18, at this moment, swimming pool toughened glass door just is in locking state under the effect of the utility model, spliced pole 4 can't be extracted outwards under the limiting displacement of locking piece 7 and second spacing groove 18; when needing to unblank, pass through-hole 9 with key m and insert in hexagonal blind hole 10, later twist key m, make lock core 6 begin to rotate, thereby make locking piece 7 slide on first spacing ladder 19, make locking piece 7 shift out by second spacing inslot 18, at this moment, outwards pull out spliced pole 4, spliced pole 4 outwards removes, first spacing ladder 19 follow motion, first stopper 13 can be blocked to first spacing ladder 19, thereby drive first stopper 13 and also follow the motion, thereby make magnetism post 8 also follow the motion, magnetism post 8 is outwards popped out by first spacing groove 15 under the effect of external force and spring 21 elasticity, at this moment, swimming pool toughened glass door is in the utility model discloses an effect is in the open mode down just.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above is only the typical example of the utility model, in addition, the utility model can also have other multiple concrete implementation manners, and the technical scheme that all adopt equivalent replacement or equivalent transform to form all falls within the scope of the utility model.

Claims

1. The utility model provides a tool to lock that is used for locking of swimming pool toughened glass door, includes first tool to lock (1) and second tool to lock (2), its characterized in that: the first lockset (1) comprises a first locking plate (100), a second locking plate (101) and a connecting screw (102), the first locking plate (100) is connected with the second locking plate (101) through the connecting screw (102), and an interval for clamping the toughened glass door is reserved between the first locking plate (100) and the second locking plate (101); a first holding part (3) is arranged on the side wall of one side of the first lock piece (100), a connecting column (4) is arranged on the top surface of the first holding part (3), the cross section of the connecting column (4) is in a circular ring shape, one end of the connecting column (4) vertically penetrates into the first holding part (3) downwards, and the other end of the connecting column vertically extends upwards from the top surface of the first holding part (3); a sealing cover (5), a lock cylinder (6), a locking block (7) and a magnetic column (8) are sequentially arranged in the connecting column (4) downwards, the sealing cover (5) is arranged at the top end of the connecting column (4) in an interference fit mode, and a through hole (9) is formed in the sealing cover (5); the lock cylinder (6) is movably connected in the connecting column (4), the top surface of the lock cylinder (6) is provided with a hexagonal blind hole (10), and the bottom surface of the lock cylinder (6) is provided with a meshing gear (11); the locking block (7) is movably connected in the connecting column (4), the locking block (7) is provided with a meshing groove (12), and the meshing groove (12) is meshed with the meshing gear (11); the magnetic column (8) is movably connected in the connecting column (4), a first limiting block (13) is arranged at the end part of the magnetic column (8) close to the locking block (7), and the other end of the magnetic column (8) vertically penetrates through the connecting column (4) downwards and penetrates out of the first holding part (3); the cross section of the second lockset (2) is arranged in an h shape, a second holding part (14) is arranged on the longer side wall of the second lockset (2), a first limiting groove (15) is formed in the top surface of the second holding part (14), and a magnetic material is coated in the first limiting groove (15).

2. The locking tool for locking the toughened glass door of the swimming pool as claimed in claim 1, wherein: the through hole (9) and the hexagonal blind hole (10) are concentrically arranged, and the shape of the through hole (9) is larger than that of the hexagonal blind hole (10).

3. The locking tool for locking the toughened glass door of the swimming pool as claimed in claim 1, wherein: the connecting column (4) is connected with the first holding block in a sliding mode.

4. The lock for locking a swimming pool toughened glass door as claimed in claim 3, wherein: the lock is characterized in that a second limiting block (16) is arranged on the outer wall of the lock cylinder (6), a third limiting block (17) is arranged on the inner wall of the connecting column (4), and the positions of the second limiting block (16) and the third limiting block (17) are matched.

5. The locking tool for locking the toughened glass door of the swimming pool as claimed in claim 4, wherein: and a second limiting groove (18) is formed in the inner wall of the connecting column (4), and the shape and size of the second limiting groove (18) are matched with those of the locking block (7).

6. The locking tool for locking the toughened glass door of the swimming pool as claimed in claim 5, wherein: open on the inner wall of spliced pole (4) and have first spacing ladder (19), establish the bottom at locking piece (7) in first spacing ladder (19), the ladder face of first spacing ladder (19) is in the same place with the bottom surface sliding connection of locking piece (7).

7. The lock for locking a swimming pool toughened glass door as claimed in claim 6, wherein: the inner wall of the connecting column (4) is provided with a second limiting step (20) at a position close to the bottom end, and the linear distance of the middle part of the second limiting step (20) is smaller than the diameter of the first limiting block (13).

8. The locking tool for locking the toughened glass door of the swimming pool as claimed in claim 1, wherein: the connecting column (4), the sealing cover (5), the lock cylinder (6) and the lock block (7) are all made of plastics.

9. The locking tool for locking the toughened glass door of the swimming pool as claimed in claim 1, wherein: the magnetic column (8) is sleeved with a spring (21), one end of the spring (21) is fixedly connected with the first limiting block (13), and the other end of the spring is fixedly connected with the bottom of the connecting column (4).