CN217557966U

CN217557966U - Multifunctional lockset

Info

Publication number: CN217557966U
Application number: CN202121388337.6U
Authority: CN
Inventors: 倪进
Original assignee: Kunshan Shanshan Electronic Technology Co ltd
Current assignee: Kunshan Shanshan Electronic Technology Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-10-11
Anticipated expiration: 2031-06-22

Abstract

A multi-function lockset, comprising: a housing; a lock core: the lug is rotatably arranged in the shell, and the end part of the lug is fixedly provided with a lug; a lock tongue: the sliding device is arranged in the shell in a sliding way; a locking groove is formed in the lock tongue in the width direction, a sliding groove is formed in one end of the locking groove in the length direction of the lock tongue, and the protruding block slides in the locking groove and the sliding groove. The utility model discloses in, the lock core is in the casing internal rotation, the boss is at first in the locking inslot removes, the spring bolt is in the locking state, and the lock core continues to rotate, the lug process the breach enters into inside the sliding tray, the spring bolt is in the sliding state, at this moment, presses the spring bolt, and it can be followed the sliding tray direction removes, is continuing to rotate the lock core, the lug makes the spring bolt removes, makes the spring bolt is in the open mode.

Description

Multifunctional lockset

Technical Field

The utility model relates to a tool to lock technical field, concretely relates to multifunctional lock.

Background

As shown in fig. 5, the tongue structure of the conventional lock is provided with a groove along the width direction, and fig. 6 is the tongue structure of the automatic lock, and the groove is provided along the length direction, so that the advantages and disadvantages of the conventional lock and the automatic lock can be overcome in the using process, and the conventional lock can be locked, and the automatic lock can be conveniently opened and closed and cannot be locked.

Therefore, there is a need to provide a new technical solution to overcome the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can effectively solve above-mentioned technical problem's multi-functional tool to lock.

In order to achieve the purpose of the utility model, the following technical proposal is adopted:

a multi-function lockset, comprising:

a housing; a lock core: the lug is rotatably arranged in the shell, and the end part of the lug is fixedly provided with a lug; a lock tongue: the sliding device is arranged in the shell in a sliding way; a locking groove is formed in the lock tongue in the width direction, a sliding groove is formed in one end of the locking groove in the length direction of the lock tongue, and the protruding block slides in the locking groove and the sliding groove.

And further: and a notch is arranged at the joint of the locking groove and the sliding groove.

And further: and an elastic body is arranged at the lower part of the lock tongue.

And further: the lock comprises a lock core and is characterized in that a slot is formed in the lock core, an inserting rod is detachably connected to the shell, and the end of the inserting rod is inserted into the slot.

Further: the slot is the ring channel, the bottom of ring channel is equipped with plane and arcwall face, the plane with the arcwall face is equipped with three in turn.

Further: the inserted link is composed of a fixed part, a push-back elastic part and an abutting part, the fixed part is detachably mounted on the shell, the abutting part is in sliding contact with the shell and is inserted into the annular groove, and the push-back elastic part abuts against the abutting part and the fixed part.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses multifunctional lock, the lock core is in the casing internal rotation, the boss is at first in the locking inslot removes, the spring bolt is in the locking state, and the lock core continues to rotate, the lug process the breach enters into inside the sliding tray, the spring bolt is in the sliding state, at this moment, presses the spring bolt, and it can be followed the sliding tray direction removes, is continuing to rotate the lock core, the lug makes the spring bolt removes, makes the spring bolt is in the open mode.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

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

Fig. 2 is a schematic view of a part of the structure of the multifunctional lock of the present invention.

Fig. 3 is a schematic view of the lock tongue of the multifunctional lock of the present invention.

Fig. 4 is the lock core schematic diagram of the multifunctional lock of the present invention.

Fig. 5 is a schematic diagram of a bolt structure of a conventional lock.

Fig. 6 is a schematic diagram of the tongue structure of the automatic lock.

In the figure: the lock comprises a shell 1, a lock core 2, a projection 21, a slot 22, an insertion rod 23, a fixing part 231, a push-back elastic part 232, an abutting part 233, a lock tongue 3, a locking groove 31, a sliding groove 32 and a notch 33.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the invention. When an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

As shown in fig. 1 to 4, the utility model discloses multifunctional lock, include:

a housing 1; and (3) a lock cylinder 2: a lug 21 is rotatably arranged in the shell 1, and the end part of the lug is fixedly provided with the lug; a bolt 3: the spring bolt is slidably mounted inside the shell 1, and an elastic body is arranged at the lower part of the spring bolt 3 and is a spring; the locking groove 31 has been seted up along width direction on the spring bolt 3 the one end of locking groove 31 is followed the length direction of spring bolt 3 has seted up sliding tray 32, locking groove 31 with the junction of sliding tray 32 is equipped with breach 33, breach 33 is convenient the lug 21 is in locking groove 31 with slide between the sliding tray 32, lug 21 is in locking groove 31 with slide in the sliding tray 32.

The lock cylinder 2 rotates in the housing 1, the protrusion 21 first moves in the locking groove 31, the latch bolt 3 is in a locking state, the lock cylinder 2 continues to rotate, the protrusion 21 enters the sliding groove 32 through the notch 33, the latch bolt 3 is in a sliding state, at this time, the latch bolt 3 is pressed and can move along the direction of the sliding groove 32, and when the lock cylinder 2 continues to rotate, the protrusion 21 enables the latch bolt 3 to move, so that the latch bolt 3 is in an opening state.

The lock core 2 is provided with a slot 22, the shell 1 is detachably connected with an inserted bar 23, and the end part of the inserted bar 23 is inserted into the slot 22 to fix the lock core 2. The slot 22 is an annular groove, the bottom of the annular groove is provided with three planes and three arc-shaped surfaces, the three planes and the arc-shaped surfaces are alternately arranged, and the three planes respectively correspond to three states, namely, the lock tongue 3 is in a locking state, the lock tongue 3 is in a sliding state, and the lock tongue 3 is in an opening state. The inserted link 23 comprises a fixing portion 231, a push-back elastic portion 232 and a contact portion 233, the fixing portion 231 is detachably mounted on the housing 1, the contact portion 233 is in sliding contact with the housing 1 and is inserted into the annular groove, the push-back elastic portion 232 is in contact with the contact portion 233 and the fixing portion 231, the push-back elastic portion 232 is a spring, and the contact portion 233 makes a sound when the plane and the arc-shaped surface alternate, so as to prompt the lock cylinder 2 to rotate to the right position.

The working principle is as follows:

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

It will be understood that modifications and variations are possible to those skilled in the art in light of the above teachings and that all such modifications and variations are considered to be within the purview of the invention as set forth in the appended claims.

Claims

1. A multi-functional tool to lock which characterized in that: the method comprises the following steps:

a housing;

a lock core: the lug is rotatably arranged in the shell, and the end part of the lug is fixedly provided with a lug; a lock tongue: the sliding device is arranged in the shell in a sliding way;

a locking groove is formed in the lock tongue in the width direction, a sliding groove is formed in one end of the locking groove in the length direction of the lock tongue, and the protruding block slides in the locking groove and the sliding groove.

2. The multi-function latch according to claim 1, wherein: and a notch is arranged at the joint of the locking groove and the sliding groove.

3. The multi-function latch according to claim 1, wherein: and an elastic body is arranged at the lower part of the lock tongue.

4. The multifunctional lock according to claim 2 or 3, characterized in that: the lock comprises a lock core and is characterized in that a slot is formed in the lock core, an inserting rod is detachably connected to the shell, and the end of the inserting rod is inserted into the slot.

5. The multi-function latch according to claim 4, wherein: the slot is the ring channel, the bottom of ring channel is equipped with plane and arcwall face, the plane with the arcwall face is equipped with three in turn.

6. The multi-function latch according to claim 5, wherein: the inserted link is composed of a fixing part, a push-back elastic part and a butting part, the fixing part is detachably mounted on the shell, the butting part is in sliding contact with the shell and is inserted into the annular groove, and the push-back elastic part is butted with the butting part and the fixing part.