CN210948037U - Panel handle fixing structure of bolt lock - Google Patents

Abstract

The utility model discloses a panel handle fixing structure of a bolt lock, which comprises a panel and a fixing seat, wherein the panel is hollow, one side of the panel is arranged in an open manner, and the panel is sleeved in the fixing seat from the open manner for installation; the panel is characterized in that a matching part matched with the outer circumferential wall of the fixing seat is arranged on the inner circumferential wall of the panel, a convex block is arranged on the matching part, a sliding groove and a rotary clamping position communicated with the sliding groove are arranged on the outer circumferential wall of the fixing seat, and the sliding groove at least extends to the edge of the outer circumferential wall, so that the convex block slides into the sliding groove and then rotates into the rotary clamping position for fixing; the panel fixing structure is characterized in that fixing holes are formed in the circumferential wall of the panel, threaded holes are formed in the fixing base, the fixing holes correspond to the threaded holes in position, and the panel is fixed on the fixing base by penetrating the fixing holes through screws and being connected with the threaded holes. This fixed knot constructs can let the panel handle fix more firmly.

Description

Panel handle fixing structure of bolt lock

Technical Field

The utility model relates to a bolt lock field specifically is a panel handle fixed knot of bolt lock constructs.

Background

The bolt lock is a lock which is very convenient to open and close, and is commonly used on the door of each toilet in a public washroom, and the bolt can be matched with a fixing device for accommodating the bolt by pulling out the bolt to lock the door. The panel handle is a handle structure arranged outside the door, so that a user can pull the door open through the handle conveniently. The panel handle in the prior art is generally fixed by arranging a screw fixing structure at the lower end, but the fixing structure is easy to generate a gap between the upper end of the panel handle and a door plate, so that the attractiveness of a product is influenced, and the panel handle is easy to fall off; still have the fixed knot of another kind of panel handle to construct among the prior art, be provided with the inclined plane with the upper end of panel handle, set up same inclined plane with the fixing base of panel handle and cooperate, the lower extreme is fixed with the screw, and this kind of fixed knot constructs can cause droing of panel handle because of the not hard up of screw after long-time use equally.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem and provide a panel handle fixed knot of bolt lock constructs, and this fixed knot constructs can let the panel handle fix more firm.

In order to achieve the above purpose, the technical scheme of the utility model has:

a panel handle fixing structure of a bolt lock comprises a panel and a fixing seat, wherein the panel is hollow, one side of the panel is provided with an opening, and the panel is sleeved into the fixing seat from the opening for installation; the panel is characterized in that a matching part matched with the outer circumferential wall of the fixing seat is arranged on the inner circumferential wall of the panel, a convex block is arranged on the matching part, a sliding groove and a rotary clamping position communicated with the sliding groove are arranged on the outer circumferential wall of the fixing seat, and the sliding groove at least extends to the edge of the outer circumferential wall, so that the convex block slides into the sliding groove and then rotates into the rotary clamping position for fixing; the panel fixing structure is characterized in that fixing holes are formed in the circumferential wall of the panel, threaded holes are formed in the fixing base, the fixing holes correspond to the threaded holes in position, and the panel is fixed on the fixing base by penetrating the fixing holes through screws and being connected with the threaded holes.

According to the utility model discloses a panel handle fixed knot of bolt lock constructs, it is fixed with rotatory screens cooperation through lug and spout in one side, and the opposite side is provided with fixed orifices and screw hole, and after the lug slided into rotatory screens fixed along the spout, the position of fixed orifices is corresponding with the position of screw hole, passes the fixed orifices with the screw again and is connected fixedly with the screw hole, like this, fixes the panel on the fixing base simultaneously through lug fixed knot structure and screw fixation structure, can effectively avoid the panel from not hard up or even drop from the fixing base.

Preferably, the outer circumferential wall of the fixing seat is circular, and the matching portions are provided in plurality and are uniformly arranged along the circumferential direction. The matching parts are also matched with the outer contour of the fixing seat, so that a plurality of matching parts can be arranged for saving materials and are uniformly arranged along the circumferential direction.

Preferably, the projection is arranged at the upper part of the panel, and the fixing hole is arranged at the lower part of the panel opposite to the position of the projection. The lug fixing structure and the screw fixing structure are arranged oppositely, so that the panel is fixed more stably.

Preferably, the door lock further comprises a door plate and a shell of the bolt lock, a fixing column is arranged in the shell, a through hole is formed in the fixing seat, and a screw penetrates through the through hole to be connected with the fixing column to clamp and fix the fixing seat on the door plate. The panel handle passes the door plant through the screw and fixes in the casing of bolt lock, can be further prevent that the panel handle is fixed insecure and produce and rock.

Preferably, the emergency switch is further included, the fixed seat comprises a fixed part and a movable part, the emergency switch is arranged between the panel and the fixed seat, a square shaft extends into the shell from the movable part, and the emergency switch is connected with the movable part for transmission and used for emergently unlocking the latch lock. When emergency happens, the bolt lock can be unlocked from the outside, namely from the panel handle, and the panel can be easily cancelled after the fixing structure of the panel is released, so that the bolt lock is unlocked through the emergency switch.

Furthermore, the transmission device also comprises a shifting fork, wherein the shifting fork is arranged in the shell, a square round hole is arranged in the shifting fork, and the square round hole is used for fixing the shifting fork and supplying the square shaft to be inserted and connected for transmission.

Drawings

Fig. 1 is an exploded view of the latch lock of the present invention;

fig. 2 is a perspective view of the panel of the present invention;

FIG. 3 is a front view of the shift fork of the present invention;

fig. 4 is a bottom view of the latch lock of the present invention.

Detailed Description

The panel handle fixing structure of the bolt lock of the utility model is described with the attached drawings.

As shown in fig. 1 to 4, a panel handle fixing structure of a latch lock includes a panel 1, a fixing seat 3 and a housing 4, wherein the panel 1 is fixed on the fixing seat 3, and the fixing seat 3 is fixed on the housing 4 by screws.

The bolt lock is fixed on the door plate, the panel 1 and the fixing seat 3 are fixed on the outer side of the door plate, the shell 4 is fixed in the door plate or on the inner side of the door plate, holes are formed in the door plate to be connected and fastened and fixed on the door plate, as shown in fig. 1, a fixing column 41 is arranged inside the shell 4, a through hole is formed in the fixing seat 3, a screw penetrates through the through hole to be connected to the fixing column 41, so that the fixed part is fastened and fixed on the door plate, and the panel handle penetrates through the door plate to be fixed in the shell 4 of the bolt lock through the screw, so that the panel handle can be further prevented from being unstable in fixation.

The housing 4 is provided with a through hole 42, and the through hole 42 allows a screw and a square shaft to pass through the housing 4.

As shown in fig. 2, the panel 1 is hollow, and one side of the panel is open, and the panel 1 is sleeved into the fixing base 3 from the open; the inner circumferential wall of the panel 1 is provided with a matching part 11 matched with the outer circumferential wall of the fixed seat 3, the matching part 11 is provided with a convex block 111, the outer circumferential wall of the fixed seat 3 is provided with a sliding groove 311 and a rotary clamping position 312 communicated with the sliding groove 311, the sliding groove 311 at least extends to the edge of the outer circumferential wall, and the convex block 111 slides into the sliding groove 311 and rotates into the rotary clamping position 312 for fixation; the panel fixing structure is characterized in that a fixing hole 12 is formed in the circumferential wall of the panel 1, a threaded hole (not shown) is formed in the fixing seat 3, the fixing hole 12 corresponds to the threaded hole (not shown), and the panel 1 is fixed on the fixing seat 3 by penetrating the fixing hole 12 through a screw to be connected with the threaded hole (not shown).

The utility model discloses more preferred embodiment, the outside circumference wall of fixing base 3 is circular, it is equipped with a plurality ofly to match part 11, as shown in figure 2, matches that part 11 becomes sunken circular-arc, with the cooperation of the outside circumference wall shape of fixing base 3, evenly arranges on the inside circumference wall of panel 1. The matching parts 11 are also matched with the outer contour of the fixed seat 3, and for saving materials, the matching parts 11 can be provided in a plurality and are uniformly arranged along the circumferential direction.

In a more preferred embodiment of the present invention, as shown in fig. 2, the protrusion 111 is disposed on the upper portion of the panel 1, and the fixing hole 12 is disposed on the lower portion of the panel 1 opposite to the position of the protrusion 111. The fixing structure of the protrusion 111 and the fixing structure of the screw are disposed oppositely, so that the panel 1 is more firmly fixed.

Utility model's more preferred embodiment still includes emergency switch 2, fixing base 3 includes fixed part 31 and movable part 32, emergency switch 2 sets up between panel 1 and fixing base 3, movable part 32 has square shaft 321 to extending in 4 casings, emergency switch 2 connects movable part 32 transmission for promptly open the bolt lock. When an emergency occurs, the latch lock can be unlocked from the outside, namely from the panel handle, and after the fixing structure of the panel 1 is released, the panel 1 can be easily cancelled, so that the latch lock is unlocked through the emergency switch 2. Still include shift fork 5, shift fork 5 is installed in casing 4, be equipped with square round hole 51 in the shift fork 5, square round hole 51 is used for fixed shift fork 5 and supplies the transmission is connected in the insertion of square shaft 321. Still include and twist hand 6 and spring bolt, twist hand 6 and shift fork pass through screw fixed connection, the spring bolt stretches out the casing 4 outside and locks the door plant under the effect of shifting the fork, twists hand 6 and sets up outside casing 4, thereby convenience of customers makes shift fork 5 rotate and drive the spring bolt action through twisting hand 6.

Emergency switch 2 is connected with the transmission of movable part 32, is equipped with interior hexagonal hole in emergency switch 2, can follow the outside through specific instrument and will rotate emergency switch 2 to let square shaft 321 rotate, square shaft 321 drives shift fork 5 and rotates, lets the bolt lock unblock.

As shown in fig. 3, the middle of the fork is provided with a square hole 51, wherein the hole is used for accommodating a screw to be fixedly connected with the handle 6, and at the same time, the square hole is used for accommodating a square shaft 321, so that the emergency switch 2 can also open the latch lock from the other side.

According to the utility model discloses a panel handle fixed knot of bolt lock constructs, it is fixed with spout 311 and rotatory screens 312 cooperation through lug 111 and one side, and the opposite side is provided with fixed orifices 12 and screw hole (not shown), slides into rotatory screens 312 fixed back along spout 311 when lug 111, the position of fixed orifices 12 is corresponding with the position of screw hole (not shown), passes fixed orifices 12 again with the screw and is connected fixedly with screw hole (not shown), like this, fixes panel 1 on fixing base 3 simultaneously through lug 111 fixed knot constructs and screw fixation structure, can effectively avoid panel 1 to become flexible from fixing base 3 or even drop.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims (6)

1. A panel handle fixing structure of a bolt lock comprises a panel and a fixing seat, and is characterized in that the panel is hollow, one side of the panel is provided with an opening, and the panel is sleeved into the fixing seat from the opening to be installed; the panel is characterized in that a matching part matched with the outer circumferential wall of the fixing seat is arranged on the inner circumferential wall of the panel, a convex block is arranged on the matching part, a sliding groove and a rotary clamping position communicated with the sliding groove are arranged on the outer circumferential wall of the fixing seat, and the sliding groove at least extends to the edge of the outer circumferential wall, so that the convex block slides into the sliding groove and then rotates into the rotary clamping position for fixing; the panel fixing structure is characterized in that fixing holes are formed in the circumferential wall of the panel, threaded holes are formed in the fixing base, the fixing holes correspond to the threaded holes in position, and the panel is fixed on the fixing base by penetrating the fixing holes through screws and being connected with the threaded holes.

2. A panel handle attachment arrangement according to claim 1, wherein the outer peripheral wall of the mounting block is circular and the mating portion is provided in plurality and arranged circumferentially uniformly.

3. The deadbolt lock panel handle securing structure of claim 1, wherein the tab is disposed on an upper portion of the panel and the securing hole is disposed on a lower portion of the panel opposite the tab.

4. The panel handle fixing structure of the bolt lock according to claim 1, further comprising a door panel and a housing of the bolt lock, wherein a fixing column is arranged in the housing, a through hole is formed in the fixing seat, and a screw penetrates through the through hole to be connected with the fixing column so as to clamp and fix the fixing seat on the door panel.

5. The deadbolt lock panel handle attachment arrangement of claim 4, further comprising an emergency switch, wherein the anchor block includes a fixed portion and a movable portion, wherein the emergency switch is disposed between the panel and the anchor block, wherein the movable portion extends a square shaft into the housing, and wherein the emergency switch is coupled to the movable portion for emergency opening of the deadbolt lock.

6. The panel handle fixing structure of a bolt lock according to claim 5, further comprising a shifting fork, wherein the shifting fork is installed in the housing, a square round hole is formed in the shifting fork, and the square round hole is used for fixing the shifting fork and allowing the square shaft to be inserted into and connected with a transmission.

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