CN219773869U - Hotel door lock convenient for adjusting handle direction - Google Patents

Abstract

The utility model discloses a hotel door lock convenient for adjusting the handle direction, which comprises a fixed seat and a direction adjusting assembly arranged in the fixed seat, wherein threaded holes are formed in four corners of the fixed seat, the direction adjusting assembly comprises a direction adjusting column and a rotary drum arranged in the direction adjusting column, a connecting block symmetrically arranged relative to the rotary drum is fixedly connected to the outer wall of the rotary drum, a limiting block is fixedly connected to the surface of the fixed block, a through hole for installing the rotary drum is formed in the fixed seat, a first limiting groove is formed in the through hole, the limiting block is positioned in the first limiting groove, symmetrically arranged fixed blocks are fixedly connected to the inner wall of the through hole, two sides of the fixed blocks are fixedly connected with one end of a first spring respectively, and the other end of the first spring is fixedly connected with the connecting block. The direction-adjusting assembly can be freely detached from the lock body, so that when the lock body or the direction-adjusting assembly is damaged, the door lock can be conveniently replaced and overhauled, and the overhauling cost of the door lock is reduced to a certain extent.

Description

Hotel door lock convenient for adjusting handle direction

Technical Field

The utility model relates to a door lock, in particular to a hotel door lock convenient for adjusting the direction of a handle.

Background

The door lock has wide application, which can be seen by people every day, but the door lock of the burglarproof door has a plurality of levels, namely the burglarproof level, the door lock has to have safety and stability as a safety protection product, the safety can be measured from two aspects, namely the door lock can resist intentional damage, misclassification, intentional violent damage such as prying and drilling, and the mechanical strength of the mechanical lock and the electronic door lock can generally meet the requirement, and in all the various door locks, only the electronic door lock of the radio frequency card is of a fully-closed structure, and the safety is the best.

The hotel lock needs to carry out different regulation according to the handle direction of different room settings to the lock at the in-process of installation, need dismantle the lock core structure of lock inside when the handle needs to be adjusted wholly to carry out the installation of opposite direction, the process of whole adjustment is complicated troublesome, is unfavorable for quick lock's installation and maintenance.

In the patent specification CN 110424822A, a door lock for hotels is disclosed, which is convenient to adjust the handle direction, and this application solves the above-mentioned problems, but as the service time of the door lock increases, the door lock user of the hotel will not get tired when using, which will cause the door lock of the hotel to be damaged particularly fast. When the door lock of the hotel is overhauled, the whole door lock is usually detached for replacement, which clearly increases the overhauling cost of the hotel.

Disclosure of Invention

The utility model aims to provide a hotel door lock which is convenient for adjusting the handle direction so as to solve the problems in actual use.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a hotel lock convenient to adjust handle direction, includes the fixing base and sets up the steering assembly in the fixing base, the screw hole has all been seted up to the four corners department of fixing base, pass screw hole through the bolt and make things convenient for fixing base fixed connection on the lock body, and fixing base and steering assembly homoenergetic follow the lock body and dismantle down, when the lock body or steering assembly damage, can conveniently change the maintenance to the door lock, so design has reduced the maintenance cost of lock to a certain extent, steering assembly includes steering column and installs the rotary drum in the steering column, fixedly connected with is connected with the connecting block that sets up about the rotary drum symmetry on the outer wall of rotary drum, the fixed surface of connecting block is connected with the stopper, and set up the through-hole that is used for installing the rotary drum on the fixing base, first spacing groove has been seted up in the through-hole, the stopper is located first spacing inslot, make rotary drum and steering column rotate to be connected, and avoid coming out from the fixing base, the fixed block that the fixedly connected with symmetry sets up on the inner wall of through-hole, the both sides of fixed block respectively with first spring one end fixed connection, the other end and connecting block fixed connection of first spring, through the setting up of first spring, make down two the setting up of assembly can drive the function in fact that the middle part is located in two and two to the fixed blocks to the middle of the handle, 90 rotation to realize the handle.

Preferably: the square hole penetrating through the steering column is formed in the steering column, and the square shaft used for connecting the handles conveniently penetrates through the steering assembly and the lock body through the square hole, so that the handles on two sides of the door lock are connected together.

Preferably: the width of the limiting block is the same as that of the first limiting groove.

Preferably: the first springs are four in total and have the same specification.

Preferably: the utility model provides a handle, including the rotary drum, the fixed orifices that the handle set up is located the rotary drum top, be connected with the slider that slides along vertical direction in the connecting block sliding connection, slider top surface and second spring bottom fixed connection, the top of second spring and the bottom surface fixed connection of stopper, the bottom surface middle part fixedly connected with telescopic pin of slider, when the rotary drum slides the fixed orifices to the position that corresponds the telescopic pin, the telescopic pin is extruded into the fixed orifices under the effect of second spring, thereby fix the rotary drum together with the rotation of rotary drum, and when need adjust the direction of handle, only need upwards slide the slider, until the telescopic pin breaks away from in the fixed orifices completely, get into 180 relative simple structure when the rotary drum is gone into to the rotary drum, the fixed orifices is simple in the relative manufacturing process between the rotary drum, the handle is easy to the fixed orifices again.

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

the direction-adjusting assembly can be freely detached from the lock body, so that when the lock body or the direction-adjusting assembly is damaged, the door lock can be conveniently replaced and overhauled, and the overhauling cost of the door lock is reduced to a certain extent.

When the handle is turned, the whole handle is not required to be detached, and the slide block is only required to slide upwards until the telescopic pin is completely separated from the turning column, so that the handle is simple and convenient to operate, simple in integral structure, simple in manufacturing process and low in cost.

Drawings

Fig. 1 is a schematic structural view of a hotel door lock which facilitates adjustment of the handle orientation.

Fig. 2 is a schematic structural view of a fixing base in a hotel door lock for facilitating adjustment of the handle direction.

Fig. 3 is a schematic structural view of a steering assembly in a hotel door lock for facilitating adjustment of the handle orientation.

Fig. 4 is an exploded view of a steering assembly in a hotel door lock that facilitates adjustment of the handle orientation.

Fig. 5 is a front view of a drum in a hotel door lock that facilitates adjustment of the handle orientation.

As shown in the figure: 1. a fixing seat; 2. a threaded hole; 3. a steering column; 4. a first spring; 5. a fixed block; 6. a first limit groove; 7. a limiting block; 8. a connecting block; 9. square holes; 10. a rotating drum; 11. the second limit groove; 12. a fixing hole; 13. a limiting ring; 14. a telescopic pin; 15. a second spring; 16. a sliding block.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-5, in the embodiment of the utility model, a hotel door lock convenient for adjusting the handle direction comprises a fixing seat 1 and a direction adjusting assembly arranged in the fixing seat 1, threaded holes 2 are formed in four corners of the fixing seat 1, the fixing seat 1 is fixedly connected to a lock body through bolts penetrating through the threaded holes 2, the fixing seat 1 and the direction adjusting assembly can be detached from the lock body, when the lock body or the direction adjusting assembly is damaged, the door lock can be conveniently replaced and overhauled, the design is such that the overhauling cost of the door lock is reduced to a certain extent, the direction adjusting assembly comprises a direction adjusting column 3 and a rotary drum 10 arranged in the direction adjusting column 3, a connecting block 8 symmetrically arranged on the outer wall of the rotary drum 10 is fixedly connected with the rotary drum 10, a limiting block 7 is fixedly connected to the surface of the connecting block 8, a through hole for installing the rotary drum 10 is formed in the fixing seat 1, a first limiting groove 6 is formed in the through hole, the limiting block 7 is positioned in the first limiting groove 6, the rotary drum 10 and the direction adjusting column 3 is prevented from slipping out of the fixing seat 1, the rotary drum 10 is fixedly connected with the inner wall of the direction adjusting column 5, and the two side fixing blocks are fixedly connected with the two side blocks 5 are fixedly connected with the rotary drum 4, and the two side connecting blocks are fixedly connected with the other ends of the rotary drum 4 are fixedly connected with the spring 4, and the two side of the connecting blocks are fixedly connected with one end 4 is in the middle of the spring assembly through the middle of the connecting block 4.

The square hole 9 penetrating through the steering column 3 is formed in the steering column 3, and the square shaft used for connecting the handles conveniently penetrates through the steering assembly and the lock body through the square hole 9, so that the handles on two sides of the door lock are connected together.

The width of the limiting block 7 is the same as that of the first limiting groove 6.

The first springs 4 are four in total and have the same specification.

Two second limit grooves 11 are fixedly connected to the outer wall of the steering column 3, a limit ring 13 is fixedly connected to the inner wall of the rotary drum 10 at a position corresponding to the second limit grooves 11, the limit ring 13 is positioned in the second limit grooves 11, when the steering column 3 is rotationally connected in the rotary drum 10 through the arrangement of the limit ring 13 and the second limit grooves 11, the steering column 3 is prevented from being separated from the rotary drum 10, a fixing hole 12 symmetrically arranged relative to the steering column 3 is formed in the middle of the outer wall of the steering column 3, a sliding block 16 sliding along the vertical direction is slidably connected in a connecting block 8 positioned at the top of the rotary drum 10, the top surface of the sliding block 16 is fixedly connected with the bottom end of a second spring 15, the top end of the second spring 15 is fixedly connected with the bottom surface of a limit block 7, a telescopic pin 14 is fixedly connected with the middle of the bottom surface of the sliding block 16, when the steering column 3 slides to the position where the fixing hole 12 corresponds to the telescopic pin 14, the telescopic pin 14 is squeezed into the fixing hole 12 under the action of the second spring 15, so that the steering column 3 and the rotary drum 10 are fixed together, the rotary drum 10 rotates along with the rotation of the steering column 3, when the direction of the handle needs to be adjusted, the sliding block 16 only needs to slide upwards until the telescopic pin 14 is completely separated from the fixing hole 12, at the moment, relative rotation can occur between the steering column 3 and the rotary drum 10, when the steering column 3 rotates 180 degrees, the telescopic pin 14 enters the other fixing hole 12 on the steering column 3, so that the steering column 3 and the rotary drum 10 are fixed again, the steering of the handle is completed, the operation is simple and convenient, the structure is simple, the manufacturing process is simple, and the cost is low.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (5)

1. The utility model provides a hotel lock convenient to adjust handle direction, includes fixing base (1) and sets up the steering assembly in fixing base (1), a serial communication port, screw hole (2) have all been seted up in the four corners department of fixing base (1), steering assembly is including steering column (3) and rotary drum (10) of installing in steering column (3), fixedly connected with is about rotary drum (10) symmetry connecting block (8) that set up on the outer wall of rotary drum (10), surface fixedly connected with stopper (7) of connecting block (8), and set up the through-hole that is used for installing rotary drum (10) on fixing base (1), first spacing groove (6) have been seted up in the through-hole, stopper (7) are located first spacing groove (6), fixed block (5) of fixedly connected with symmetry setting on the inner wall of through-hole, the both sides of fixed block (5) respectively with first spring (4) one end fixed connection, the other end and connecting block (8) fixed connection of first spring (4).

2. The hotel door lock with the handle direction convenient to adjust according to claim 1, wherein a square hole (9) penetrating through the steering column (3) is formed in the steering column (3).

3. A hotel door lock which facilitates the adjustment of the direction of the handle according to claim 1, characterized in that the width of the limit block (7) is the same as the width of the first limit groove (6).

4. A hotel door lock which facilitates the adjustment of the direction of the handle according to claim 1, characterized in that said first springs (4) are four in total and of the same size.

5. The hotel door lock convenient for adjusting the handle direction according to claim 1, characterized in that two second limit grooves (11) are fixedly connected to the outer wall of the steering column (3), a limit ring (13) is fixedly connected to the inner wall of the rotary drum (10) corresponding to the second limit grooves (11), the limit ring (13) is located in the second limit grooves (11), fixing holes (12) symmetrically arranged on the steering column (3) are formed in the middle of the outer wall of the steering column (3), a sliding block (16) sliding along the vertical direction is slidably connected to a connecting block (8) located at the top of the rotary drum (10), the top surface of the sliding block (16) is fixedly connected with the bottom end of a second spring (15), the top end of the second spring (15) is fixedly connected with the bottom surface of the limit block (7), and a telescopic pin (14) is fixedly connected to the middle of the bottom surface of the sliding block (16).