CN214532349U

CN214532349U - Glass door handle lock

Info

Publication number: CN214532349U
Application number: CN202120209006.5U
Authority: CN
Inventors: 冯佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-10-29
Anticipated expiration: 2031-01-26

Abstract

The utility model relates to a glass door lock field especially relates to a glass door handle lock, including first handle pipe, second handle pipe, linkage assembly inserts in first handle pipe, linkage assembly includes the connecting rod, the gear, the pinion stand, the long rack, the short rack, the spring bolt, the gear is installed on the pinion stand, be provided with the handle of twisting that uses with the gear cooperation on the first handle pipe, be provided with the lock core that uses with the gear cooperation on the second handle pipe, the lower extreme of first handle pipe is provided with the fixed cover, the spring bolt cup joints with the fixed cover, be provided with fixed subassembly on the fixed cover, fixed subassembly includes spring, steel ball, be provided with the round hole on the inner wall of fixed cover, one end of spring sets up in the round hole, the other end of spring is connected with the steel ball, the spring bolt is provided with the recess that uses with the steel ball cooperation, the steel ball is located the recess when locking the door; effectual fixed spring bolt improves the steadiness that the spring bolt pinned glass door, and when opening the door, the spring bolt rebound, and the steel ball offsets with the spring bolt, and effectual fixed spring bolt prevents that the spring bolt landing from pinning glass door.

Description

Glass door handle lock

Technical Field

The utility model belongs to the technical field of the glass door lock and specifically relates to a glass door handle lock is related to.

Background

The existing glass door mostly uses a handle lock, and the handle lock has the dual functions of a handle and a lock, so that the glass door is convenient to use and attractive. The bolt of the existing door lock generally does not have a fixing device, and the existing door lock is easy to slide down to lock a glass door, so that the use of a handle lock of the glass door is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

A glass door handle lock comprises a first handle pipe, a second handle pipe and a linkage component, wherein the linkage component is inserted in the first handle pipe and comprises a connecting rod, a gear seat, a long rack, a short rack and a lock tongue, the gear seat is arranged above the connecting rod, the long rack and the short rack are respectively and vertically arranged on two sides of the gear seat, the lower end of the long rack is connected with the connecting rod, the gear is arranged on the gear seat, the long rack and the short rack are respectively engaged with the gear, the lock tongue is connected with the lower end of the connecting rod, a twist grip matched with the gear for use is arranged on the first handle pipe, a lock core matched with the gear for use is arranged on the second handle pipe, a fixing sleeve is arranged at the lower end of the first handle pipe, the lock tongue is sleeved with the fixing sleeve, a fixing component is arranged on the fixing sleeve, the fixing component comprises a spring and a steel ball, a round hole is arranged on the inner wall of the fixing sleeve, one end of the spring is arranged in the round hole, the other end of the spring is connected with the steel ball, a groove matched with the steel ball is arranged on the fixing sleeve, and the steel ball is positioned in the groove when the door is locked.

Further, at least one fixing component is arranged.

Furthermore, a guide convex ring is arranged in the first handle pipe, and the connecting rod is sleeved with the guide convex ring.

Furthermore, a first connecting pipe is arranged on the first handle pipe, and a second connecting pipe is arranged on the second handle pipe.

Furthermore, still be provided with first sleeve pipe on the first handle pipe, first sleeve pipe is located first connecting pipe top, turns round the hand and installs on first handle pipe through first sleeve pipe, is provided with the second sleeve pipe on the second handle, and the second sleeve pipe is located the top of second connecting pipe, and the lock core passes through the second sleeve pipe and installs on the second handle.

Furthermore, the linkage assembly further comprises a clutch, one end of the clutch is connected with the lock cylinder through a second sleeve, and the other end of the clutch is connected with the gear through a gear seat.

Furthermore, a key matched with the lock cylinder is arranged on the lock cylinder.

Furthermore, the first handle pipe and the second handle pipe are respectively set to be one of a round pipe and a square pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a glass door handle lock, through the spring bolt, fixed cover, a spring, the steel ball, a groove, the cooperation of round hole is used, when locking the door, the spring bolt downstream, the steel ball is located the recess, effectual fixed spring bolt, the steadiness that improves the spring bolt and pin glass door, when opening the door, spring bolt rebound, the steel ball offsets with the spring bolt, effectual fixed spring bolt prevents that the spring bolt landing from pinning glass door, and then causes glass door can't be opened, and fixed cover has the guide effect to the spring bolt, be convenient for with the upper and lower slip of spring bolt.

Drawings

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

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

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural view of the linkage assembly of the present invention;

fig. 4 is a schematic structural diagram of the first sleeve of the present invention;

fig. 5 is another schematic structural diagram of the present invention.

In the figure: the lock comprises a first handle pipe 1, a second handle pipe 2, a linkage component 3, a connecting rod 4, a gear 5, a gear seat 6, a long rack 7, a short rack 8, a bolt 9, a lock cylinder 10, a twisting handle 11, a fixing sleeve 12, a fixing component 13, a spring 14, a steel ball 15, a round hole 16, a groove 17, a guide convex ring 18, a first connecting pipe 19, a second connecting pipe 20, a first sleeve 21, a second sleeve 22, a clutch 23 and a key 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, in an embodiment of the present invention, a glass door handle lock includes a first handle tube 1, a second handle tube 2, and a linkage assembly 3, wherein the linkage assembly 3 is inserted into the first handle tube 1, the linkage assembly 3 includes a connecting rod 4, a gear 5, a gear seat 6, a long rack 7, a short rack 8, and a latch 9, the gear seat 6 is disposed above the connecting rod 4, the long rack 7 and the short rack 8 are vertically mounted on two sides of the gear seat 6, respectively, a lower end of the long rack 7 is connected to the connecting rod 4, the gear 5 is mounted on the gear seat 6, the long rack 7 and the short rack 8 are respectively engaged with the gear 5, the latch 9 is connected to a lower end of the connecting rod 4, a knob 11 used in cooperation with the gear 5 is disposed on the first handle tube 1, a lock cylinder 10 used in cooperation with the gear 5 is disposed on the second handle tube 2, a fixing sleeve 12 is disposed on a lower end of the first handle tube 1, the spring bolt 9 is sleeved with the fixing sleeve 12, the fixing sleeve 12 is provided with a fixing component 13, the fixing component 13 comprises a spring 14 and a steel ball 15, the inner wall of the fixing sleeve 12 is provided with a round hole 16, one end of the spring 14 is arranged in the round hole 16, the other end of the spring 14 is connected with the steel ball 15, the spring bolt 9 is provided with a groove 17 matched with the steel ball 15 for use, and the steel ball 15 is positioned in the groove 17 when the door is locked.

The utility model provides a glass door handle lock, first handle pipe 1 sets up in the inboard of glass door, second handle pipe 2 sets up in the outside of glass door, through spring bolt 9, fixed cover 12, spring 14, steel ball 15, round hole 16, recess 17's cooperation is used, when locking the door, spring bolt 9 downstream, steel ball 15 is located round hole 17, effectual fixed spring bolt 9, improve the steadiness that spring bolt 9 pins the glass door, when opening the door, spring bolt 9 rebound, steel ball 15 offsets with spring bolt 9, effectual fixed spring bolt 9, prevent that spring bolt 9 landing from pinning the glass door, and then cause the glass door can't be opened, and fixed cover 12 has the guide effect to spring bolt 9, be convenient for with the up-and-down slip of spring bolt 9.

In this embodiment, at least one fixing member 13 is provided; effectively improve the fixed ability to spring bolt 9.

In this embodiment, a guide convex ring 18 is arranged in the first handle pipe 1, and the connecting rod 4 is sleeved with the guide convex ring 18; through the setting of direction bulge loop 18, direction bulge loop 18 is used for leading to connecting rod 4, effectively prevents the displacement of connecting rod 4.

In this embodiment, the first handle tube 1 is provided with a first connecting tube 19, and the second handle tube 2 is provided with a second connecting tube 20; through the arrangement of the first connecting pipe 19 and the second connecting pipe 20, the first handle pipe 1 and the second handle pipe 2 are effectively installed on the glass door.

In this embodiment, the first handle pipe 1 is further provided with a first sleeve 21, the first sleeve 21 is located above the first connecting pipe 19, the wrench 11 is installed on the first handle pipe 1 through the first sleeve 21, the second handle is provided with a second sleeve 22, the second sleeve 22 is located above the second connecting pipe 20, and the lock cylinder 10 is installed on the second handle pipe 2 through the second sleeve 22; through the arrangement of the first sleeve 21 and the second sleeve 22, the first sleeve 21 has a protection effect on the wrench 11, and the second sleeve 22 has a protection and guiding effect on the lock cylinder 10.

In this embodiment, the linkage assembly 3 further includes a clutch 23, one end of the clutch 23 is connected to the lock cylinder 10 through a second sleeve 22, and the other end of the clutch 23 is connected to the gear 5 through the gear seat 6; the glass door is effectively locked or unlocked through the arrangement of the clutch 23.

In this embodiment, the key 24 used in cooperation with the lock cylinder 10 is provided on the lock cylinder 10; through the arrangement of the key 24, the glass door is effectively locked or unlocked through the cooperation of the lock cylinder 10 and the key 24.

In this embodiment, the first handle tube 1 and the second handle tube 2 are respectively configured as one of a circular tube and a square tube.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. A glass door handle lock is characterized by comprising a first handle pipe, a second handle pipe and a linkage assembly, wherein the linkage assembly is inserted in the first handle pipe and comprises a connecting rod, a gear seat, a long rack, a short rack and a lock tongue, the gear seat is arranged above the connecting rod, the long rack and the short rack are respectively and vertically arranged at two sides of the gear seat, the lower end of the long rack is connected with the connecting rod, the gear is arranged on the gear seat, the long rack and the short rack are respectively engaged with the gear, the lock tongue is connected with the lower end of the connecting rod, a twisting handle matched with the gear is arranged on the first handle pipe, a lock core matched with the gear is arranged on the second handle pipe, a fixing sleeve is arranged at the lower end of the first handle pipe, the lock tongue is sleeved with the fixing sleeve, a fixing assembly is arranged on the fixing sleeve, the fixing assembly comprises a spring and a steel ball, a round hole is arranged on the inner wall of the fixing sleeve, one end of the spring is arranged in the round hole, the other end of the spring is connected with the steel ball, a groove matched with the steel ball is arranged on the fixing sleeve, and the steel ball is positioned in the groove when the door is locked.

2. The glass door handle lock according to claim 1, wherein at least one of the fixing members is provided.

3. The glass door handle lock as claimed in claim 1, wherein a guide protrusion ring is provided in the first handle pipe, and the connecting rod is coupled with the guide protrusion ring.

4. The glass door handle lock according to claim 1, wherein the first handle tube is provided with a first connecting tube, and the second handle tube is provided with a second connecting tube.

5. The glass door handle lock according to claim 4, wherein the first handle tube is further provided with a first bushing, the first bushing is positioned above the first connecting tube, the knob is mounted on the first handle tube through the first bushing, the second handle is provided with a second bushing, the second bushing is positioned above the second connecting tube, and the lock cylinder is mounted on the second handle through the second bushing.

6. The glass door handle lock according to claim 5, wherein the linkage assembly further comprises a clutch, one end of the clutch being connected to the lock cylinder through the second sleeve, the other end of the clutch being connected to the gear through the gear seat.

7. A glass door handle lock as claimed in claim 1, wherein the key is provided on the lock core for cooperation with the lock core.

8. The glass door handle lock according to claim 1, wherein the first handle tube and the second handle tube are respectively provided as one of a circular tube and a square tube.